{"id":2822,"date":"2025-12-31T14:23:12","date_gmt":"2025-12-31T10:53:12","guid":{"rendered":"https:\/\/trref.com\/refractory-bricks\/?p=2822"},"modified":"2025-12-31T14:23:12","modified_gmt":"2025-12-31T10:53:12","slug":"industrial-refractory-bricks-guide","status":"publish","type":"post","link":"https:\/\/trref.com\/refractory-bricks\/industrial-refractory-bricks-guide\/","title":{"rendered":"\u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0635\u0646\u0639\u062a\u06cc \u06a9\u0648\u0631\u0647\u200c | \u0627\u0641\u0632\u0627\u06cc\u0634 \u0639\u0645\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u062a\u0627 \u06f3\u06f0\u066a \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM"},"content":{"rendered":"<h2 style=\"text-align: center;\">\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0635\u0646\u0639\u062a\u06cc \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f \u0648 \u0633\u06cc\u0645\u0627\u0646<\/h2>\n<article><strong>\u0686\u0637\u0648\u0631 \u0628\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u062f\u0627\u062f\u0647 \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u06a9\u0648\u0631\u0647 \u0631\u0627 \u062a\u0627 \u06f3\u06f0\u066a \u06a9\u0627\u0647\u0634 \u062f\u0647\u06cc\u0645\u061f<\/strong><\/p>\n<p>\u062f\u0631 \u06f4\u06f2 \u0645\u0627\u0647 \u06af\u0630\u0634\u062a\u0647\u060c \u06f1\u06f7 \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u062f\u0631 \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0648 \u067e\u0627\u062a\u06cc\u0644\u200c\u0647\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0631\u0627 \u062a\u062d\u0644\u06cc\u0644 \u06a9\u0631\u062f\u0645. \u0627\u0644\u06af\u0648\u06cc \u0645\u0634\u062a\u0631\u06a9 \u062f\u0631 \u06f1\u06f4 \u0645\u0648\u0631\u062f: \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0642\u06cc\u0645\u062a\u060c \u0646\u0647 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a. \u0647\u0631 \u0634\u06a9\u0633\u062a\u060c \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 \u06f4\u06f8 \u0633\u0627\u0639\u062a \u062a\u0648\u0642\u0641 \u0648 \u06f2.\u06f8 \u0645\u06cc\u0644\u06cc\u0627\u0631\u062f \u062a\u0648\u0645\u0627\u0646 \u062e\u0633\u0627\u0631\u062a \u0645\u0633\u062a\u0642\u06cc\u0645 \u062f\u0627\u0634\u062a. \u0627\u06cc\u0646 \u0645\u0642\u0627\u0644\u0647\u060c \u0645\u062a\u062f\u0648\u0644\u0648\u0698\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0647\u0646\u062f\u0633\u06cc\u200c\u0645\u062d\u0648\u0631 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0631\u0627 \u0628\u0631 \u067e\u0627\u06cc\u0647 ASTM\u060c ISO \u0648 \u062a\u062c\u0631\u0628\u0647 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647 \u0646\u0641\u062a \u0622\u0641\u062a\u0627\u0628\u060c \u0641\u0648\u0644\u0627\u062f \u0647\u0631\u0645\u0632\u06af\u0627\u0646 \u0648 \u0633\u06cc\u0645\u0627\u0646 \u0645\u0645\u062a\u0627\u0632\u0627\u0646 \u06a9\u0631\u0645\u0627\u0646 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h2>\u0686\u0637\u0648\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0647 KPI\u0647\u0627\u06cc \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0648 \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u06a9\u0648\u0631\u0647 \u0634\u0645\u0627 \u06af\u0631\u0647 \u0645\u06cc\u200c\u062e\u0648\u0631\u062f\u061f<\/h2>\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0622\u062c\u0631 \u0646\u0633\u0648\u0632\u060c campaign life \u06a9\u0648\u0631\u0647 \u0631\u0627 \u06f2\u06f0-\u06f3\u06f5\u066a \u0627\u0641\u0632\u0627\u06cc\u0634 \u0648 \u062a\u0648\u0642\u0641\u200c\u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0631\u06cc\u0632\u06cc\u200c\u0646\u0634\u062f\u0647 \u0631\u0627 \u062a\u0627 \u06f4\u06f0\u066a \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0646\u0647 \u06cc\u06a9 \u062a\u0635\u0645\u06cc\u0645 \u062e\u0631\u06cc\u062f\u060c \u0628\u0644\u06a9\u0647 \u06cc\u06a9 \u062a\u0635\u0645\u06cc\u0645 \u0645\u0647\u0646\u062f\u0633\u06cc \u0631\u06cc\u0633\u06a9 \u0627\u0633\u062a \u06a9\u0647 \u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0631\u0648\u06cc \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0633\u0627\u0644\u0627\u0646\u0647 \u0648 \u0645\u0635\u0631\u0641 \u0627\u0646\u0631\u0698\u06cc \u0648\u06cc\u0698\u0647 \u0627\u062b\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u062f.<\/p>\n<h3>\u0631\u0648\u06cc\u06a9\u0631\u062f \u00ab\u0645\u062f\u06cc\u0631\u06cc\u062a \u0631\u06cc\u0633\u06a9 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u06a9\u0648\u0631\u0647 \u0628\u0631 \u067e\u0627\u06cc\u0647 \u062f\u0627\u062f\u0647 \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u00bb<\/h3>\n<p>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0631\u06cc\u0633\u06a9 \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af\u060c \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0633\u0646\u062a\u06cc \u00ab\u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u062d\u0635\u0648\u0644 \u0627\u0631\u0632\u0627\u0646\u200c\u062a\u0631\u06cc\u0646\u00bb \u0645\u06cc\u200c\u0634\u0648\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0631\u0648\u06cc\u06a9\u0631\u062f\u060c \u0686\u0647\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u06a9\u0644\u06cc\u062f\u06cc \u0634\u06a9\u0633\u062a \u0631\u0627 \u067e\u0627\u06cc\u0634 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u0645: \u062e\u0648\u0631\u062f\u06af\u06cc \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062a\u0648\u0633\u0637 \u0633\u0631\u0628\u0627\u0631\u0647\u060c \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc startup\/shutdown\u060c \u0633\u0627\u06cc\u0634 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u062c\u0631\u06cc\u0627\u0646 \u0645\u0648\u0627\u062f\u060c \u0648 \u062e\u0632\u0634 \u062a\u062d\u062a \u0628\u0627\u0631 (\u0645\u0633\u062a\u0642\u06cc\u0645\u0627\u064b \u0645\u0631\u062a\u0628\u0637 \u0628\u0627 RUL).<\/p>\n<p>\u062f\u0631 \u067e\u0631\u0648\u0698\u0647 \u0633\u06cc\u0645\u0627\u0646 \u0645\u0645\u062a\u0627\u0632\u0627\u0646 \u06a9\u0631\u0645\u0627\u0646\u060c \u0628\u0627 \u062a\u062d\u0644\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc \u06f3 \u062f\u0648\u0631\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a\u060c \u0627\u0644\u06af\u0648\u06cc \u0634\u06a9\u0633\u062a Safety Zone \u0631\u0627 \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u06a9\u0631\u062f\u06cc\u0645: \u062e\u0648\u0631\u062f\u06af\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0628\u0647\u200c\u062c\u0627\u06cc \u0622\u062c\u0631 Basic. \u062a\u063a\u06cc\u06cc\u0631 \u0628\u0647 \u0622\u062c\u0631 \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc\u060c campaign life \u0631\u0627 \u0627\u0632 \u06f8 \u0645\u0627\u0647 \u0628\u0647 \u06f1\u06f4 \u0645\u0627\u0647 \u0631\u0633\u0627\u0646\u062f.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-2824 \" src=\"https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution.png\" alt=\"\u0645\u0642\u0627\u06cc\u0633\u0647 \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u06a9\u0648\u0631\u0647 \u0628\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0635\u0646\u0639\u062a\u06cc\" width=\"614\" height=\"614\" title=\"\" srcset=\"https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution.png 1024w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-300x300.png 300w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-150x150.png 150w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-768x768.png 768w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-100x100.png 100w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-350x350.png 350w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/refractory-lining-failure-vs-solution-600x600.png 600w\" sizes=\"(max-width: 614px) 100vw, 614px\" \/><\/p>\n<h3>\u06a9\u062f\u0627\u0645 KPI\u0647\u0627 \u0645\u0633\u062a\u0642\u06cc\u0645 \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0647\u0633\u062a\u0646\u062f\u061f<\/h3>\n<p>\u0686\u0647\u0627\u0631 KPI \u06a9\u0644\u06cc\u062f\u06cc \u062a\u062d\u062a \u062a\u0623\u062b\u06cc\u0631 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u0646\u062f: Campaign Life (\u0637\u0648\u0644 \u0639\u0645\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0628\u06cc\u0646 \u062f\u0648 \u062a\u0639\u0645\u06cc\u0631 \u0627\u0633\u0627\u0633\u06cc)\u060c \u062a\u0639\u062f\u0627\u062f \u062a\u0648\u0642\u0641\u200c\u0647\u0627\u06cc \u063a\u06cc\u0631\u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0627\u06cc \u06a9\u0648\u0631\u0647\u060c \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0633\u0627\u0644\u0627\u0646\u0647\u060c \u0648 \u0645\u0635\u0631\u0641 \u0627\u0646\u0631\u0698\u06cc \u0648\u06cc\u0698\u0647 (\u06a9\u0627\u0647\u0634 \u0627\u062a\u0644\u0627\u0641 \u062d\u0631\u0627\u0631\u062a \u0628\u0627 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0645\u0646\u0627\u0633\u0628).<\/p>\n<p>\u0628\u0631\u0627\u06cc <a href=\"https:\/\/www.saint-gobain.com\/en\/ceramics-refractories\" target=\"_blank\" rel=\"nofollow noopener\">\u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u06a9\u0648\u0631\u0647 \u0628\u0627 \u0637\u0631\u0627\u062d\u06cc \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af<\/a>\u060c \u0628\u0627\u06cc\u062f \u0627\u06cc\u0646 KPI\u0647\u0627 \u0631\u0627 \u0628\u0647 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u06cc \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u062a\u0631\u062c\u0645\u0647 \u06a9\u0646\u06cc\u062f. CCS \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u06f3\u06f5 MPa\u060c \u0631\u06cc\u0633\u06a9 \u0634\u06a9\u0633\u062a \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. RUL \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f1\u06f5\u06f5\u06f0\u00b0C \u062f\u0631 Burning Zone\u060c \u062e\u0632\u0634 \u0648 \u062f\u0641\u0631\u0645\u0647\u200c\u0634\u062f\u0646 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0631\u0627 \u062a\u0636\u0645\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<h3>\u0631\u06cc\u0633\u06a9 \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0631\u0627 \u0686\u06af\u0648\u0646\u0647 \u0628\u0647 \u0632\u0628\u0627\u0646 \u0639\u062f\u062f\u06cc \u0648 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u062a\u0631\u062c\u0645\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/h3>\n<p>\u0647\u0631 \u0631\u06cc\u0633\u06a9 \u0634\u06a9\u0633\u062a\u060c \u0645\u0639\u0627\u062f\u0644 \u0639\u062f\u062f\u06cc \u0631\u0648\u06cc \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u062f\u0627\u0631\u062f: CCS (Cold Crushing Strength) \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u062a\u062d\u0645\u0644 \u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc\u060c RUL (Refractoriness Under Load) \u0646\u0634\u0627\u0646\u200c\u062f\u0647\u0646\u062f\u0647 \u0631\u0641\u062a\u0627\u0631 \u062a\u062d\u062a \u0628\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627\u060c Apparent Porosity \u0645\u0639\u06cc\u0627\u0631 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u0646\u0641\u0648\u0630 \u0633\u0631\u0628\u0627\u0631\u0647\u060c \u0648 Bulk Density \u0634\u0627\u062e\u0635 \u062a\u0631\u0627\u06a9\u0645 \u0648 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 \u0641\u0648\u0644\u0627\u062f \u0647\u0631\u0645\u0632\u06af\u0627\u0646\u060c \u0628\u0627 \u0645\u0642\u0627\u06cc\u0633\u0647 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a\u200c\u0647\u0627\u06cc \u06f4 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0622\u062c\u0631 MgO-C \u0628\u0631\u0627\u06cc Ladle Bottom\u060c \u0622\u062c\u0631\u06cc \u0628\u0627 CCS=\u06f5\u06f2 MPa \u0648 porosity=\u06f1\u06f2\u066a \u0631\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0631\u062f\u06cc\u0645 \u06a9\u0647 campaign life \u0622\u0646 \u06f3\u06f0\u066a \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0631\u0642\u06cc\u0628 \u0628\u0648\u062f. \u0628\u0631\u0627\u06cc <a href=\"https:\/\/trref.com\/refractory-bricks\/products\/\">\u0645\u0634\u0627\u0647\u062f\u0647 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0646\u0633\u0648\u0632<\/a>\u060c \u0628\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0641\u0646\u06cc \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<h2>\u0686\u0647 \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u067e\u0627\u06cc\u0647\u200c\u0627\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u0646\u0648\u0639 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0635\u0646\u0639\u062a\u06cc \u0645\u0646\u0627\u0633\u0628 \u0627\u0633\u062a\u061f<\/h2>\n<p>\u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0622\u062c\u0631 \u0646\u0633\u0648\u0632\u060c \u0631\u0641\u062a\u0627\u0631 \u0622\u0646 \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0631\u0628\u0627\u0631\u0647 \u0631\u0627 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0622\u062c\u0631\u0647\u0627\u06cc \u0627\u0633\u06cc\u062f\u06cc (\u067e\u0627\u06cc\u0647 SiO\u2082) \u0628\u0631\u0627\u06cc \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0627\u0633\u06cc\u062f\u06cc\u060c \u0622\u062c\u0631\u0647\u0627\u06cc \u062e\u0646\u062b\u06cc (\u067e\u0627\u06cc\u0647 Al\u2082O\u2083) \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u0627\u062f\u0644\u060c \u0648 \u0622\u062c\u0631\u0647\u0627\u06cc Basic (\u067e\u0627\u06cc\u0647 MgO) \u0628\u0631\u0627\u06cc \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0645\u0646\u0627\u0633\u0628\u200c\u0627\u0646\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc \u0633\u06cc\u0644\u06cc\u0633\u06cc \u0648 \u0634\u0627\u0645\u0648\u062a\u06cc\u061b \u0646\u0642\u0634 SiO\u2082 \u0648 Al\u2082O\u2083 \u062f\u0631 \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0627\u0633\u06cc\u062f\u06cc<\/h3>\n<p>\u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0635\u0646\u0639\u062a\u06cc \u0628\u0627 Al\u2082O\u2083 \u06f3\u06f0-\u06f4\u06f5\u066a \u0648 \u0622\u062c\u0631 \u0633\u06cc\u0644\u06cc\u0633\u06cc \u0628\u0627 SiO\u2082 \u0628\u0627\u0644\u0627\u06cc \u06f9\u06f3\u066a\u060c \u0628\u0631\u0627\u06cc \u0645\u062d\u06cc\u0637\u200c\u0647\u0627\u06cc \u0627\u0633\u06cc\u062f\u06cc \u0648 \u062f\u0645\u0627\u0647\u0627\u06cc \u0645\u062a\u0648\u0633\u0637 (\u062a\u0627 \u06f1\u06f4\u06f5\u06f0\u00b0C) \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u0646\u062f. \u0631\u06cc\u0633\u06a9 \u0627\u0635\u0644\u06cc: \u062d\u0645\u0644\u0647 \u0633\u0631\u0628\u0627\u0631\u0647 \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0648 \u062a\u063a\u06cc\u06cc\u0631 \u0641\u0627\u0632 \u06a9\u0631\u06cc\u0633\u062a\u0627\u0644\u06cc \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc.<\/p>\n<p>\u062f\u0631 \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647 \u0646\u0641\u062a \u0622\u0641\u062a\u0627\u0628\u060c \u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0628\u0627 Al\u2082O\u2083=\u06f4\u06f2\u066a \u0628\u0631\u0627\u06cc \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u067e\u06cc\u0634\u200c\u06af\u0631\u0645\u06a9\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f. CCS=\u06f3\u06f8 MPa \u0648 apparent porosity=\u06f1\u06f8\u066a \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u062f \u062a\u0627 \u062a\u0639\u0627\u062f\u0644 \u0628\u06cc\u0646 \u0645\u0642\u0627\u0648\u0645\u062a \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u0639\u0627\u06cc\u0642\u200c\u06a9\u0627\u0631\u06cc \u062d\u0641\u0638 \u0634\u0648\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 (High Alumina Bricks) \u0628\u0627 \u0645\u062d\u0648\u0631 Al\u2082O\u2083<\/h3>\n<p>\u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u0628\u0627 Al\u2082O\u2083 \u2265\u06f6\u06f0-\u06f8\u06f0\u066a\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627 \u0648 RUL \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0646\u0648\u0627\u062d\u06cc \u062f\u0627\u063a \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0631\u06cc\u0633\u06a9 \u0646\u0633\u0628\u06cc: \u062d\u0633\u0627\u0633\u06cc\u062a \u0628\u0647 \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0628\u0647\u200c\u0634\u062f\u062a \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0628\u0627 basicity \u0628\u0627\u0644\u0627\u06cc \u06f2.\u06f5.<\/p>\n<p>\u0628\u0631\u0627\u06cc Transition Zone \u06a9\u0648\u0631\u0647 \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646\u060c \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u06f7\u06f0\u066a \u0628\u0627 CCS=\u06f5\u06f5 MPa \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0627\u06cc\u0646 \u0622\u062c\u0631\u0647\u0627 \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u0646\u062f \u0648 \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc startup\/shutdown \u062f\u0648\u0627\u0645 \u0645\u06cc\u200c\u0622\u0648\u0631\u0646\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc Basic \u0628\u0631 \u067e\u0627\u06cc\u0647 MgO \u0648 MgO-Cr\u2082O\u2083 \u0628\u0631\u0627\u06cc \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc<\/h3>\n<p>\u0622\u062c\u0631\u0647\u0627\u06cc Basic \u0628\u0627 MgO \u0628\u0627\u0644\u0627\u06cc \u06f8\u06f5\u066a \u0628\u0631\u0627\u06cc \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0627\u0641\u0632\u0648\u062f\u0646 Cr\u2082O\u2083 (\u06f1\u06f5-\u06f2\u06f5\u066a) \u0645\u0642\u0627\u0648\u0645\u062a \u0631\u0627 \u062f\u0631 \u062f\u0645\u0627\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627 (&gt;\u06f1\u06f7\u06f0\u06f0\u00b0C) \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0631\u06cc\u0633\u06a9\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc: hydration \u062f\u0631 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc\u060c spalling \u062f\u0631 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0634\u062f\u06cc\u062f.<\/p>\n<p>\u0637\u0628\u0642 <a href=\"https:\/\/www.rhimagnesita.com\/products-services\/ferroalloy-industry\/\" target=\"_blank\" rel=\"nofollow noopener\">\u0633\u0628\u062f \u0622\u062c\u0631\u0647\u0627\u06cc Basic (MgO\u060c MgO-Cr\u2082O\u2083\u060c MgO-spinel)<\/a> \u0627\u0632 RHI Magnesita\u060c \u0628\u0631\u0627\u06cc Burning Zone \u06a9\u0648\u0631\u0647 \u0633\u06cc\u0645\u0627\u0646\u060c MgO-spinel \u0628\u0627 porosity \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647 \u06f1\u06f4-\u06f1\u06f6\u066a \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 (Insulating Firebricks) \u0648 \u0646\u0633\u0648\u0632\u0647\u0627\u06cc \u0633\u0628\u06a9<\/h3>\n<p>\u0622\u062c\u0631\u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 \u0628\u0627 \u062a\u062e\u0644\u062e\u0644 \u0628\u0627\u0644\u0627 (\u06f4\u06f5-\u06f7\u06f5\u066a) \u0648 bulk density \u067e\u0627\u06cc\u06cc\u0646 (\u06f0.\u06f5-\u06f1.\u06f2 g\/cm\u00b3) \u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0627\u062a\u0644\u0627\u0641 \u062d\u0631\u0627\u0631\u062a \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647\u200c\u0627\u0646\u062f. \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0627\u0635\u0644\u06cc: \u062a\u062d\u0645\u0644 \u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0648 \u062f\u0645\u0627\u06cc \u0645\u0633\u062a\u0642\u06cc\u0645 \u0645\u062d\u062f\u0648\u062f \u0646\u0633\u0628\u062a \u0628\u0647 \u0622\u062c\u0631\u0647\u0627\u06cc \u0645\u062a\u0631\u0627\u06a9\u0645.<\/p>\n<p>\u062f\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u067e\u0634\u062a\u06cc\u0628\u0627\u0646 \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646\u060c \u0622\u062c\u0631 \u0639\u0627\u06cc\u0642 \u0628\u0627 bulk density=\u06f0.\u06f9 g\/cm\u00b3 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0627\u062a\u0644\u0627\u0641 \u062d\u0631\u0627\u0631\u062a \u0631\u0627 \u062a\u0627 \u06f2\u06f5\u066a \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0627\u06cc\u0646 \u0622\u062c\u0631\u0647\u0627 \u062d\u062a\u0645\u0627\u064b \u0628\u0627\u06cc\u062f \u067e\u0634\u062a working lining \u0645\u062a\u0631\u0627\u06a9\u0645 \u0646\u0635\u0628 \u0634\u0648\u0646\u062f.<\/p>\n<h2>\u06a9\u062f\u0627\u0645 \u062e\u0648\u0627\u0635 \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u06a9\u0644\u06cc\u062f\u06cc \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0631\u0627 \u0628\u0627\u06cc\u062f \u0642\u0628\u0644 \u0627\u0632 \u062e\u0631\u06cc\u062f \u0631\u0648\u06cc \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0686\u06a9 \u06a9\u0646\u06cc\u0645\u061f<\/h2>\n<p>\u067e\u0646\u062c \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u062d\u06cc\u0627\u062a\u06cc \u0631\u0648\u06cc \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0647\u0631 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0627\u06cc\u062f \u0686\u06a9 \u0634\u0648\u062f: CCS (ASTM C133)\u060c MOR\u060c Apparent Porosity \u0648 Bulk Density (ASTM C20)\u060c \u0648 RUL. \u0627\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627\u060c \u0645\u0628\u0646\u0627\u06cc \u0645\u0642\u0627\u06cc\u0633\u0647 \u0641\u0646\u06cc \u0628\u06cc\u0646 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646 \u0648 \u067e\u06cc\u0634\u200c\u0628\u06cc\u0646\u06cc \u0631\u0641\u062a\u0627\u0631 \u0622\u062c\u0631 \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n<h3>Cold Crushing Strength (CCS) \u0686\u06cc\u0633\u062a \u0648 \u0686\u0631\u0627 \u0645\u0637\u0627\u0628\u0642 ASTM C133 \u0645\u0647\u0645 \u0627\u0633\u062a\u061f<\/h3>\n<p>CCS \u0637\u0628\u0642 ASTM C133\u060c \u062d\u062f\u0627\u06a9\u062b\u0631 \u0641\u0634\u0627\u0631 \u0642\u0627\u0628\u0644 \u062a\u062d\u0645\u0644 \u0622\u062c\u0631 \u0642\u0628\u0644 \u0627\u0632 \u0634\u06a9\u0633\u062a \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f (\u0648\u0627\u062d\u062f: MPa). CCS \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u06f3\u06f0 MPa\u060c \u0631\u06cc\u0633\u06a9 \u062e\u0631\u062f\u0634\u062f\u06af\u06cc \u062f\u0631 \u062d\u0645\u0644\u200c\u0648\u0646\u0642\u0644 \u0648 \u0634\u06a9\u0633\u062a \u062a\u062d\u062a \u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>\u0645\u0642\u0627\u062f\u06cc\u0631 \u0645\u0631\u062c\u0639: \u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0635\u0646\u0639\u062a\u06cc \u06f3\u06f0-\u06f4\u06f5 MPa\u060c \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u06f4\u06f5-\u06f8\u06f0 MPa\u060c \u0622\u062c\u0631 MgO-C \u0628\u0631\u0627\u06cc \u067e\u0627\u062a\u06cc\u0644 \u06f4\u06f5-\u06f6\u06f0 MPa. \u062f\u0631 \u0641\u0648\u0644\u0627\u062f \u0647\u0631\u0645\u0632\u06af\u0627\u0646\u060c \u062d\u062f\u0627\u0642\u0644 CCS=\u06f5\u06f0 MPa \u0628\u0631\u0627\u06cc Ladle Bottom \u0627\u0644\u0632\u0627\u0645\u06cc \u0634\u062f.<\/p>\n<h3>Modulus of Rupture (MOR) \u0648 \u0646\u0642\u0634 \u0622\u0646 \u062f\u0631 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0628\u0627\u0631 \u062e\u0645\u0634\u06cc<\/h3>\n<p>MOR \u0645\u0642\u0627\u0648\u0645\u062a \u062e\u0645\u0634\u06cc \u0622\u062c\u0631 \u0631\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u062f \u0648 \u062f\u0631 \u0646\u0648\u0627\u062d\u06cc \u0628\u0627 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0628\u0627\u0631 \u062e\u0645\u0634\u06cc (\u0642\u0648\u0633\u200c\u0647\u0627\u060c \u0637\u0631\u0647\u200c\u0647\u0627) \u0627\u0647\u0645\u06cc\u062a \u0628\u0627\u0644\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f. MOR \u067e\u0627\u06cc\u06cc\u0646 \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc\u060c \u062a\u0631\u06a9\u200c\u062e\u0648\u0631\u062f\u06af\u06cc \u0648 spalling \u0631\u0627 \u062a\u0633\u0631\u06cc\u0639 \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u0628\u0631\u0627\u06cc Transition Zone \u06a9\u0648\u0631\u0647 \u0633\u06cc\u0645\u0627\u0646\u060c MOR \u0628\u0627\u0644\u0627\u06cc \u06f1\u06f2 MPa \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0622\u062c\u0631\u0647\u0627\u06cc MgO-spinel \u0628\u0627 MOR=\u06f1\u06f5-\u06f2\u06f0 MPa\u060c \u0639\u0645\u0644\u06a9\u0631\u062f \u0628\u0647\u062a\u0631\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0646\u0627\u062d\u06cc\u0647 \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n<h3>Apparent Porosity \u0648 Bulk Density \u0637\u0628\u0642 ASTM C20\u061b \u0686\u0637\u0648\u0631 \u0631\u0648\u06cc \u062e\u0648\u0631\u062f\u06af\u06cc \u0648 \u0646\u0641\u0648\u0630 \u0633\u0631\u0628\u0627\u0631\u0647 \u0627\u062b\u0631 \u0645\u06cc\u200c\u06af\u0630\u0627\u0631\u0646\u062f\u061f<\/h3>\n<p>Apparent Porosity \u0648 Bulk Density \u0645\u0637\u0627\u0628\u0642 ASTM C20 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. Porosity \u0628\u0627\u0644\u0627 (&gt;\u06f2\u06f0\u066a) \u0646\u0641\u0648\u0630 \u0633\u0631\u0628\u0627\u0631\u0647 \u0648 \u06af\u0627\u0632 \u0631\u0627 \u062a\u0633\u0647\u06cc\u0644 \u06a9\u0631\u062f\u0647\u060c \u0639\u0645\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0631\u0627 \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f. Bulk Density \u067e\u0627\u06cc\u06cc\u0646 \u0645\u0639\u0645\u0648\u0644\u0627\u064b \u0628\u0627 \u062a\u062e\u0644\u062e\u0644 \u0628\u0627\u0644\u0627 \u0647\u0645\u0631\u0627\u0647 \u0627\u0633\u062a.<\/p>\n<p>\u0637\u0628\u0642 <a href=\"https:\/\/www.harbisonwalker.com\/\" target=\"_blank\" rel=\"nofollow noopener\">\u0627\u0647\u0645\u06cc\u062a porosity \u0648 bulk density \u062f\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632<\/a>\u060c \u0628\u0631\u0627\u06cc \u0622\u062c\u0631\u0647\u0627\u06cc Basic \u062f\u0631 Burning Zone\u060c porosity=\u06f1\u06f4-\u06f1\u06f7\u066a \u0648 bulk density=\u06f2.\u06f9-\u06f3.\u06f1 g\/cm\u00b3 \u0628\u0647\u06cc\u0646\u0647 \u0627\u0633\u062a.<\/p>\n<h3>Refractoriness Under Load (RUL) \u0648 \u062a\u0633\u062a\u200c\u0647\u0627\u06cc RUL \/ \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u0637\u0627\u0628\u0642 ASTM \u0648 ISO<\/h3>\n<p>RUL \u062f\u0645\u0627\u06cc\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc\u200c\u062f\u0647\u062f \u06a9\u0647 \u0622\u062c\u0631 \u062a\u062d\u062a \u0628\u0627\u0631 \u0645\u0634\u062e\u0635\u060c \u0634\u0631\u0648\u0639 \u0628\u0647 \u062a\u063a\u06cc\u06cc\u0631 \u0634\u06a9\u0644 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 Burning Zone \u06a9\u0648\u0631\u0647 \u0633\u06cc\u0645\u0627\u0646 \u0628\u0627 \u062f\u0645\u0627\u06cc \u06f1\u06f4\u06f5\u06f0-\u06f1\u06f5\u06f0\u06f0\u00b0C\u060c RUL \u0628\u0627\u06cc\u062f \u062d\u062f\u0627\u0642\u0644 \u06f1\u06f5\u06f5\u06f0\u00b0C \u0628\u0627\u0634\u062f \u062a\u0627 \u062e\u0632\u0634 \u0631\u062e \u0646\u062f\u0647\u062f.<\/p>\n<p>\u062a\u0633\u062a\u200c\u0647\u0627\u06cc \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u0637\u0627\u0628\u0642 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ASTM \u0648 ISO\u060c \u062a\u0639\u062f\u0627\u062f \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u06af\u0631\u0645\u200c\u0634\u062f\u0646\/\u0633\u0631\u062f\u0634\u062f\u0646 \u062a\u0627 \u0634\u06a9\u0633\u062a \u0631\u0627 \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0628\u0631\u0627\u06cc \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646 \u0628\u0627 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u0645\u062a\u0639\u062f\u062f\u060c \u0622\u062c\u0631 \u0628\u0627 \u0628\u06cc\u0634 \u0627\u0632 \u06f3\u06f0 \u0633\u06cc\u06a9\u0644 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u0648\u062f.<\/p>\n<h3>\u062c\u062f\u0648\u0644 \u0645\u0642\u0627\u06cc\u0633\u0647: \u0646\u0648\u0639 \u0622\u062c\u0631 \/ \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \/ \u062e\u0648\u0627\u0635 \u06a9\u0644\u06cc\u062f\u06cc \/ \u0645\u062d\u0644 \u0645\u0635\u0631\u0641<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; text-align: center;\" border=\"1\">\n<thead>\n<tr style=\"background: #d32f2f; color: #fff;\">\n<th>\u0646\u0648\u0639 \u0622\u062c\u0631<\/th>\n<th>\u062a\u0631\u06a9\u06cc\u0628 \u063a\u0627\u0644\u0628<\/th>\n<th>CCS (MPa)<\/th>\n<th>MOR (MPa)<\/th>\n<th>Porosity (%)<\/th>\n<th>Bulk Density (g\/cm\u00b3)<\/th>\n<th>RUL (\u00b0C)<\/th>\n<th>\u0645\u062d\u0644 \u0645\u0635\u0631\u0641<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0634\u0627\u0645\u0648\u062a\u06cc \u0635\u0646\u0639\u062a\u06cc<\/td>\n<td>Al\u2082O\u2083 \u06f3\u06f5-\u06f4\u06f5%<\/td>\n<td>\u06f3\u06f0-\u06f4\u06f5<\/td>\n<td>\u06f8-\u06f1\u06f2<\/td>\n<td>\u06f1\u06f8-\u06f2\u06f2<\/td>\n<td>\u06f2.\u06f1-\u06f2.\u06f3<\/td>\n<td>\u06f1\u06f3\u06f5\u06f0-\u06f1\u06f4\u06f5\u06f0<\/td>\n<td>Preheating Zone<\/td>\n<\/tr>\n<tr>\n<td>\u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627<\/td>\n<td>Al\u2082O\u2083 \u06f6\u06f0-\u06f8\u06f0%<\/td>\n<td>\u06f5\u06f0-\u06f8\u06f0<\/td>\n<td>\u06f1\u06f0-\u06f1\u06f8<\/td>\n<td>\u06f1\u06f5-\u06f2\u06f0<\/td>\n<td>\u06f2.\u06f6-\u06f3.\u06f0<\/td>\n<td>\u06f1\u06f5\u06f0\u06f0-\u06f1\u06f6\u06f0\u06f0<\/td>\n<td>Transition Zone, Safety Zone<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc (MgO)<\/td>\n<td>MgO \u06f8\u06f5-\u06f9\u06f5%<\/td>\n<td>\u06f4\u06f5-\u06f6\u06f5<\/td>\n<td>\u06f1\u06f2-\u06f1\u06f8<\/td>\n<td>\u06f1\u06f4-\u06f1\u06f8<\/td>\n<td>\u06f2.\u06f8-\u06f3.\u06f0<\/td>\n<td>\u06f1\u06f5\u06f5\u06f0-\u06f1\u06f6\u06f5\u06f0<\/td>\n<td>Safety Zone, Burning Zone<\/td>\n<\/tr>\n<tr>\n<td>MgO-Cr\u2082O\u2083<\/td>\n<td>MgO \u06f6\u06f5%, Cr\u2082O\u2083 \u06f2\u06f0%<\/td>\n<td>\u06f4\u06f5-\u06f6\u06f0<\/td>\n<td>\u06f1\u06f4-\u06f2\u06f0<\/td>\n<td>\u06f1\u06f5-\u06f1\u06f8<\/td>\n<td>\u06f3.\u06f0-\u06f3.\u06f2<\/td>\n<td>&gt;\u06f1\u06f7\u06f0\u06f0<\/td>\n<td>Burning Zone<\/td>\n<\/tr>\n<tr>\n<td>MgO-C<\/td>\n<td>MgO \u06f7\u06f5%, C \u06f1\u06f2-\u06f1\u06f8%<\/td>\n<td>\u06f4\u06f5-\u06f5\u06f5<\/td>\n<td>\u06f1\u06f0-\u06f1\u06f5<\/td>\n<td>\u06f1\u06f0-\u06f1\u06f4<\/td>\n<td>\u06f2.\u06f9-\u06f3.\u06f1<\/td>\n<td>\u06f1\u06f6\u06f0\u06f0-\u06f1\u06f7\u06f0\u06f0<\/td>\n<td>Ladle Bottom, Ladle Barrel<\/td>\n<\/tr>\n<tr>\n<td>\u0639\u0627\u06cc\u0642 \u0633\u0628\u06a9 (IFB)<\/td>\n<td>Al\u2082O\u2083 \u06f3\u06f0-\u06f4\u06f5%<\/td>\n<td>\u06f2-\u06f6<\/td>\n<td>\u06f2-\u06f4<\/td>\n<td>\u06f5\u06f5-\u06f7\u06f5<\/td>\n<td>\u06f0.\u06f5-\u06f1.\u06f0<\/td>\n<td>\u06f1\u06f2\u06f5\u06f0-\u06f1\u06f4\u06f0\u06f0<\/td>\n<td>\u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u067e\u0634\u062a\u06cc\u0628\u0627\u0646<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0628\u0631\u0627\u06cc <a href=\"https:\/\/trref.com\/refractory-bricks\/products\/\">\u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u06a9\u0627\u0645\u0644 \u0627\u0646\u0648\u0627\u0639 \u0622\u062c\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc<\/a> \u0628\u0627 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a\u200c\u0647\u0627\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.<\/p>\n<h2>\u0631\u06cc\u0633\u06a9\u200c\u0647\u0627\u06cc \u0634\u06a9\u0633\u062a \u062f\u0631 \u0627\u0646\u0648\u0627\u0639 \u0622\u062c\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc (\u0634\u0627\u0645\u0648\u062a\u06cc\u060c \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627\u060c Basic\u060c \u0639\u0627\u06cc\u0642) \u0686\u06cc\u0633\u062a\u061f<\/h2>\n<p>\u0647\u0631 \u0646\u0648\u0639 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632\u060c \u0645\u06a9\u0627\u0646\u06cc\u0632\u0645\u200c\u0647\u0627\u06cc \u0634\u06a9\u0633\u062a \u062e\u0627\u0635 \u062e\u0648\u062f \u0631\u0627 \u062f\u0627\u0631\u062f. \u0634\u0646\u0627\u062e\u062a \u0627\u06cc\u0646 \u0631\u06cc\u0633\u06a9\u200c\u0647\u0627\u060c \u0627\u0646\u062a\u062e\u0627\u0628 \u0635\u062d\u06cc\u062d \u0648 \u067e\u06cc\u0634\u06af\u06cc\u0631\u06cc \u0627\u0632 \u0634\u06a9\u0633\u062a \u0632\u0648\u062f\u0647\u0646\u06af\u0627\u0645 \u0631\u0627 \u0645\u0645\u06a9\u0646 \u0645\u06cc\u200c\u0633\u0627\u0632\u062f. \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af\u060c \u0641\u0642\u0637 \u0647\u0632\u06cc\u0646\u0647 \u062c\u0627\u06cc\u06af\u0632\u06cc\u0646\u06cc \u0622\u062c\u0631 \u0646\u06cc\u0633\u062a\u061b \u062a\u0648\u0642\u0641 \u062a\u0648\u0644\u06cc\u062f \u0648 \u062e\u0633\u0627\u0631\u0627\u062a \u062c\u0627\u0646\u0628\u06cc\u060c \u06f5-\u06f1\u06f0 \u0628\u0631\u0627\u0628\u0631 \u0647\u0632\u06cc\u0646\u0647 \u0645\u0648\u0627\u062f \u0646\u0633\u0648\u0632 \u0627\u0633\u062a.<\/p>\n<h3>\u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0635\u0646\u0639\u062a\u06cc: \u0631\u06cc\u0633\u06a9\u200c\u0647\u0627 \u062f\u0631 \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0633\u06cc\u0645\u0627\u0646 \u0648 \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc<\/h3>\n<p>\u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u062a\u062e\u0631\u06cc\u0628 \u0627\u0635\u0644\u06cc \u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc: \u062e\u0648\u0631\u062f\u06af\u06cc \u062a\u0648\u0633\u0637 \u0633\u0631\u0628\u0627\u0631\u0647 \u0642\u0644\u06cc\u0627\u06cc\u06cc (K\u2082O\u060c Na\u2082O) \u0648 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc startup\/shutdown. \u0634\u0627\u062e\u0635\u200c\u0647\u0627\u06cc \u0628\u062d\u0631\u0627\u0646\u06cc: \u062f\u0631\u0635\u062f Al\u2082O\u2083\/SiO\u2082\u060c CCS \u0648 porosity.<\/p>\n<p>\u0633\u0646\u0627\u0631\u06cc\u0648\u06cc \u0634\u06a9\u0633\u062a \u0648\u0627\u0642\u0639\u06cc: \u062f\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0645\u0645\u062a\u0627\u0632\u0627\u0646 \u06a9\u0631\u0645\u0627\u0646\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u0627\u0645\u0648\u062a\u06cc \u062f\u0631 Safety Zone \u0628\u0647\u200c\u062c\u0627\u06cc Basic\u060c \u0637\u06cc \u06f4 \u0645\u0627\u0647 \u062e\u0648\u0631\u062f\u06af\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0648 \u06af\u0627\u0632\u06a9\u0631\u0641\u062a\u06af\u06cc \u0627\u06cc\u062c\u0627\u062f \u06a9\u0631\u062f. Campaign life \u0627\u0632 \u06f1\u06f2 \u0645\u0627\u0647 \u0628\u0647 \u06f4 \u0645\u0627\u0647 \u06a9\u0627\u0647\u0634 \u06cc\u0627\u0641\u062a \u0648 \u06f3 \u062a\u0648\u0642\u0641 \u0627\u0636\u0637\u0631\u0627\u0631\u06cc \u0631\u062e \u062f\u0627\u062f.<\/p>\n<h3>\u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f \u0648 \u0633\u06cc\u0645\u0627\u0646<\/h3>\n<p>\u0631\u06cc\u0633\u06a9 \u0627\u0635\u0644\u06cc \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627: \u062d\u0645\u0644\u0647 \u0633\u0631\u0628\u0627\u0631\u0647 \u0646\u06cc\u0645\u0647\u200c\u0642\u0644\u06cc\u0627\u06cc\u06cc \u0648 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u062f\u0631 Transition Zone. \u0627\u0647\u0645\u06cc\u062a MOR \u0648 RUL \u0628\u0627\u0644\u0627 \u062f\u0631 \u0627\u06cc\u0646 \u0622\u062c\u0631\u0647\u0627 \u063a\u06cc\u0631\u0642\u0627\u0628\u0644 \u0686\u0634\u0645\u200c\u067e\u0648\u0634\u06cc \u0627\u0633\u062a.<\/p>\n<p>\u062f\u0631 Transition Zone\u060c \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u06f7\u06f5\u066a \u0628\u0627 MOR=\u06f1\u06f4 MPa \u0648 RUL=\u06f1\u06f5\u06f5\u06f0\u00b0C \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0637\u0644\u0648\u0628\u06cc \u062f\u0627\u0634\u062a. \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0628\u0627 MOR \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f1\u06f0 MPa\u060c \u062f\u0631 \u0645\u0627\u0647 \u0633\u0648\u0645 \u062a\u0631\u06a9\u200c\u062e\u0648\u0631\u062f\u06af\u06cc \u0646\u0634\u0627\u0646 \u062f\u0627\u062f\u0646\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc Basic (MgO\u060c MgO-Cr\u2082O\u2083\u060c MgO-spinel) \u062f\u0631 \u0633\u0631\u0628\u0627\u0631\u0647\u200c\u0647\u0627\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc<\/h3>\n<p>\u0631\u06cc\u0633\u06a9\u200c\u0647\u0627\u06cc \u0622\u062c\u0631\u0647\u0627\u06cc Basic: hydration (\u0648\u0627\u06a9\u0646\u0634 MgO \u0628\u0627 \u0631\u0637\u0648\u0628\u062a)\u060c \u0634\u0648\u062a\u06cc\u0646\u06af\u060c spalling \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc. \u0634\u0627\u062e\u0635\u200c\u0647\u0627\u06cc \u06a9\u0646\u062a\u0631\u0644: MgO\u066a\u060c Cr\u2082O\u2083\u066a\u060c porosity \u06a9\u0646\u062a\u0631\u0644\u200c\u0634\u062f\u0647\u060c CCS \u0628\u0627\u0644\u0627.<\/p>\n<p>\u0637\u0628\u0642 <a href=\"https:\/\/www.rhimagnesita.com\/\" target=\"_blank\" rel=\"nofollow noopener\">RHI Magnesita \u2013 Basic Bricks for Ferroalloy &amp; Steel Ladles<\/a>\u060c \u0622\u062c\u0631\u0647\u0627\u06cc MgO \u0628\u0627 \u067e\u0648\u0634\u0634 \u0636\u062f hydration\u060c \u0639\u0645\u0631 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc \u0631\u0627 \u0627\u0632 \u06f3 \u0645\u0627\u0647 \u0628\u0647 \u06f1\u06f2 \u0645\u0627\u0647 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f.<\/p>\n<h3>\u0622\u062c\u0631\u0647\u0627\u06cc \u0639\u0627\u06cc\u0642 \u0633\u0628\u06a9: \u0631\u06cc\u0633\u06a9 \u0628\u06cc\u0646 \u0631\u0627\u0646\u062f\u0645\u0627\u0646 \u0627\u0646\u0631\u0698\u06cc \u0648 \u0627\u06cc\u0645\u0646\u06cc \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc<\/h3>\n<p>\u0645\u06a9\u0627\u0646\u06cc\u0632\u0645 \u0634\u06a9\u0633\u062a \u0622\u062c\u0631 \u0639\u0627\u06cc\u0642: \u062e\u0631\u062f\u0634\u062f\u06af\u06cc \u062a\u062d\u062a \u0628\u0627\u0631 \u0648 \u0627\u06a9\u0633\u06cc\u062f\u0627\u0633\u06cc\u0648\u0646 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627. bulk density \u067e\u0627\u06cc\u06cc\u0646 \u0648 porosity \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627\u060c \u062a\u062d\u0645\u0644 \u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0631\u0627 \u0645\u062d\u062f\u0648\u062f \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<p>\u067e\u06cc\u0627\u0645\u062f \u062a\u062c\u0627\u0631\u06cc: \u0627\u062a\u0644\u0627\u0641 \u0627\u0646\u0631\u0698\u06cc \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 (\u06f2\u06f0-\u06f3\u06f0\u066a) \u0627\u0645\u0627 \u0627\u0644\u0632\u0627\u0645\u0627\u064b \u0646\u06cc\u0627\u0632 \u0628\u0647 working lining \u0645\u062a\u0631\u0627\u06a9\u0645 \u062c\u0644\u0648\u06cc\u06cc. \u0647\u0631\u06af\u0632 \u0622\u062c\u0631 \u0639\u0627\u06cc\u0642 \u0631\u0627 \u062f\u0631 \u062a\u0645\u0627\u0633 \u0645\u0633\u062a\u0642\u06cc\u0645 \u0628\u0627 \u0633\u0631\u0628\u0627\u0631\u0647 \u06cc\u0627 \u0641\u0648\u0644\u0627\u062f \u0645\u0630\u0627\u0628 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u06a9\u0646\u06cc\u062f.<\/p>\n<h2>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u062f\u0631 \u06a9\u0648\u0631\u0647 \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0632\u0648\u0646\u200c\u0647\u0627\u06cc \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u0646\u0648\u0639 \u0633\u0631\u0628\u0627\u0631\u0647<\/h2>\n<p>\u06a9\u0648\u0631\u0647 \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0628\u0647 \u0686\u0647\u0627\u0631 \u0632\u0648\u0646 \u062a\u0642\u0633\u06cc\u0645 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0647\u0631 \u06a9\u062f\u0627\u0645 \u067e\u0631\u0648\u0641\u0627\u06cc\u0644 \u062f\u0645\u0627\u060c \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0648 \u062a\u0631\u06a9\u06cc\u0628 \u0633\u0631\u0628\u0627\u0631\u0647 \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u062f\u0627\u0631\u0646\u062f. \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u0622\u062c\u0631 \u062f\u0631 \u0647\u0631 \u0632\u0648\u0646\u060c campaign life \u0631\u0627 \u06f3\u06f0-\u06f5\u06f0\u066a \u06a9\u0627\u0647\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<h3>\u062a\u0642\u0633\u06cc\u0645\u200c\u0628\u0646\u062f\u06cc Rotary Kiln \u0628\u0647 Preheating Zone\u060c Transition Zone\u060c Safety Zone \u0648 Burning Zone<\/h3>\n<p>Preheating Zone: \u062f\u0645\u0627\u06cc \u06f8\u06f0\u06f0-\u06f1\u06f0\u06f0\u06f0\u00b0C\u060c \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u062a\u0648\u0633\u0637. Transition Zone: \u062f\u0645\u0627\u06cc \u06f1\u06f0\u06f0\u06f0-\u06f1\u06f3\u06f0\u06f0\u00b0C\u060c \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627. Safety Zone: \u062f\u0645\u0627\u06cc \u06f1\u06f2\u06f5\u06f0-\u06f1\u06f3\u06f5\u06f0\u00b0C\u060c \u0633\u0631\u0628\u0627\u0631\u0647 \u0642\u0644\u06cc\u0627\u06cc\u06cc. Burning Zone: \u062f\u0645\u0627\u06cc \u06f1\u06f4\u06f5\u06f0-\u06f1\u06f5\u06f0\u06f0\u00b0C\u060c \u0642\u0644\u06cc\u0627\u06cc\u06cc\u200c\u062a\u0631\u06cc\u0646 \u0633\u0631\u0628\u0627\u0631\u0647 \u0648 \u0628\u0627\u0644\u0627\u062a\u0631\u06cc\u0646 \u0628\u0627\u0631 \u062d\u0631\u0627\u0631\u062a\u06cc.<\/p>\n<h3>\u0686\u0647 \u0622\u062c\u0631\u0647\u0627\u06cc\u06cc \u0628\u0631\u0627\u06cc Safety Zone \u0648 Burning Zone \u0645\u0646\u0627\u0633\u0628\u200c\u0627\u0646\u062f \u0648 \u0686\u0631\u0627\u061f<\/h3>\n<p>Burning Zone \u0646\u06cc\u0627\u0632 \u0628\u0647 RUL \u0628\u0633\u06cc\u0627\u0631 \u0628\u0627\u0644\u0627 (&gt;\u06f1\u06f6\u06f0\u06f0\u00b0C)\u060c CCS \u0628\u0627\u0644\u0627 (&gt;\u06f5\u06f0 MPa) \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u0633\u0631\u0628\u0627\u0631\u0647 \u0642\u0644\u06cc\u0627\u06cc\u06cc \u062f\u0627\u0631\u062f. \u0622\u062c\u0631\u0647\u0627\u06cc MgO-Cr\u2082O\u2083 \u06cc\u0627 MgO-spinel \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0635\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n<p>Safety Zone \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u0648 \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc \u0628\u0647 basicity \u0633\u0631\u0628\u0627\u0631\u0647 (CaO\/SiO\u2082) \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0646\u0633\u0628\u062a \u0628\u0627\u0644\u0627\u06cc \u06f2 \u0628\u0627\u0634\u062f\u060c MgO \u0628\u0631\u062a\u0631\u06cc \u062f\u0627\u0631\u062f. \u0628\u0631\u0627\u06cc <a href=\"https:\/\/trref.com\/refractory-bricks\/products\/\">\u0645\u0634\u0627\u0648\u0631\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0628\u0631\u0627\u06cc \u0632\u0648\u0646\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641<\/a>\u060c \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/p>\n<h3>\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc Failure \u062f\u0631 \u0635\u0648\u0631\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0627\u0634\u062a\u0628\u0627\u0647 \u0622\u062c\u0631 \u062f\u0631 \u0647\u0631 \u0632\u0648\u0646<\/h3>\n<p>\u0633\u0646\u0627\u0631\u06cc\u0648 \u06f1: \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0634\u0627\u0645\u0648\u062a\u06cc \u062f\u0631 Safety Zone \u2192 \u062e\u0648\u0631\u062f\u06af\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0633\u0631\u06cc\u0639\u060c \u06af\u0627\u0632\u06a9\u0631\u0641\u062a\u06af\u06cc\u060c \u06a9\u0627\u0647\u0634 campaign life \u0628\u0647 \u06cc\u06a9\u200c\u0633\u0648\u0645.<\/p>\n<p>\u0633\u0646\u0627\u0631\u06cc\u0648 \u06f2: MgO \u0636\u0639\u06cc\u0641 (RUL&lt;\u06f1\u06f5\u06f5\u06f0\u00b0C) \u062f\u0631 Burning Zone \u2192 \u062e\u0632\u0634 \u062a\u062d\u062a \u0628\u0627\u0631\u060c \u062f\u0641\u0631\u0645\u0647\u200c\u0634\u062f\u0646 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af\u060c \u0627\u0641\u062a \u0646\u0631\u062e \u062a\u0648\u0644\u06cc\u062f \u06f1\u06f5\u066a\u060c \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u0635\u0631\u0641 \u0633\u0648\u062e\u062a \u06f1\u06f0\u066a.<\/p>\n<h3>\u062a\u0631\u0627\u0632 \u06a9\u0631\u062f\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0628\u0627 \u062a\u0648\u0635\u06cc\u0647\u200c\u0647\u0627\u06cc Harbison-Walker \u0648 Saint-Gobain<\/h3>\n<p>\u0637\u0628\u0642 <a href=\"https:\/\/www.harbisonwalker.com\/\" target=\"_blank\" rel=\"nofollow noopener\">Harbison-Walker \u2013 \u0637\u0631\u0627\u062d\u06cc \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u06a9\u0648\u0631\u0647 \u062f\u0648\u0627\u0631<\/a> \u0648 <a href=\"https:\/\/www.saint-gobain.com\/en\/ceramics-refractories\" target=\"_blank\" rel=\"nofollow noopener\">Saint-Gobain \u2013 Refractory Linings for Cement &amp; Lime Kilns<\/a>\u060c \u0637\u0631\u0627\u062d\u06cc \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0628\u0627\u06cc\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 \u062a\u062d\u0644\u06cc\u0644 FEM \u062a\u0646\u0634 \u062d\u0631\u0627\u0631\u062a\u06cc-\u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u0648\u062f.<\/p>\n<h2>\u0686\u0637\u0648\u0631 \u0628\u0631\u0627\u06cc \u067e\u0627\u062a\u06cc\u0644 \u0641\u0648\u0644\u0627\u062f (Ladle Bottom \u0648 Ladle Barrel) \u0622\u062c\u0631 MgO-C \u06cc\u0627 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627-\u06af\u0631\u0627\u0641\u06cc\u062a \u0631\u0627 \u0645\u0647\u0646\u062f\u0633\u06cc\u200c\u0645\u062d\u0648\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645\u061f<\/h2>\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0628\u0631\u0627\u06cc \u067e\u0627\u062a\u06cc\u0644 \u0641\u0648\u0644\u0627\u062f \u0628\u0647 \u062a\u0641\u0627\u0648\u062a \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc Ladle Bottom (\u0628\u0627\u0631 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc\u060c \u062a\u0645\u0627\u0633 \u0637\u0648\u0644\u0627\u0646\u06cc \u0628\u0627 \u0633\u0631\u0628\u0627\u0631\u0647) \u0648 Ladle Barrel (\u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc\u060c \u0633\u0627\u06cc\u0634 \u062c\u0631\u06cc\u0627\u0646) \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0622\u062c\u0631 MgO-C \u0628\u0631\u0627\u06cc Bottom \u0648 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627-\u06af\u0631\u0627\u0641\u06cc\u062a \u0628\u0631\u0627\u06cc Barrel \u0627\u0646\u062a\u062e\u0627\u0628 \u0631\u0627\u06cc\u062c \u0627\u0633\u062a.<\/p>\n<h3>\u062a\u0641\u0627\u0648\u062a \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc Ladle Bottom \u0648 Ladle Barrel<\/h3>\n<p>Ladle Bottom: \u0641\u0634\u0627\u0631 \u0627\u0633\u062a\u0627\u062a\u06cc\u06a9 \u0641\u0648\u0644\u0627\u062f \u0645\u0630\u0627\u0628\u060c \u062a\u0645\u0627\u0633 \u0637\u0648\u0644\u0627\u0646\u06cc\u200c\u0645\u062f\u062a \u0628\u0627 \u0633\u0631\u0628\u0627\u0631\u0647\u060c \u0646\u06cc\u0627\u0632 \u0628\u0647 CCS \u0648 RUL \u0628\u0627\u0644\u0627. Ladle Barrel: \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0634\u062f\u06cc\u062f \u062f\u0631 \u062a\u062e\u0644\u06cc\u0647\/\u067e\u0631\u06a9\u0631\u062f\u0646\u060c \u0633\u0627\u06cc\u0634 \u062c\u0631\u06cc\u0627\u0646 \u0641\u0648\u0644\u0627\u062f\u060c \u0646\u06cc\u0627\u0632 \u0628\u0647 MOR \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627.<\/p>\n<h3>\u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0622\u062c\u0631\u0647\u0627\u06cc MgO-C\u060c MgO-Cr \u0648 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627-\u06af\u0631\u0627\u0641\u06cc\u062a<\/h3>\n<p>MgO-C \u0628\u0627 \u06a9\u0631\u0628\u0646 \u06f1\u06f2-\u06f1\u06f8\u066a: \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0627\u0644\u0627 \u0628\u0647 \u0646\u0641\u0648\u0630 \u0633\u0631\u0628\u0627\u0631\u0647 \u0648 \u06af\u0627\u0632\u060c \u0645\u0646\u0627\u0633\u0628 Ladle Bottom. \u0622\u0644\u0648\u0645\u06cc\u0646\u0627-\u06af\u0631\u0627\u0641\u06cc\u062a: \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627\u060c \u0645\u0646\u0627\u0633\u0628 Ladle Barrel. MgO-Cr \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u062e\u0627\u0635 \u0633\u0631\u0628\u0627\u0631\u0647 \u0628\u0647\u200c\u0634\u062f\u062a \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h3>\u0633\u0646\u0627\u0631\u06cc\u0648\u0647\u0627\u06cc \u0634\u06a9\u0633\u062a \u062f\u0631 \u06a9\u0641 \u067e\u0627\u062a\u06cc\u0644 \u062f\u0631 \u0635\u0648\u0631\u062a CCS \u06cc\u0627 RUL \u0646\u0627\u06a9\u0627\u0641\u06cc<\/h3>\n<p>CCS \u0646\u0627\u06a9\u0627\u0641\u06cc (&lt;\u06f4\u06f5 MPa): \u062e\u0631\u062f\u0634\u062f\u06af\u06cc \u062a\u062d\u062a \u0628\u0627\u0631 \u0641\u0648\u0644\u0627\u062f \u0645\u0630\u0627\u0628. RUL \u0646\u0627\u06a9\u0627\u0641\u06cc (&lt;\u06f1\u06f6\u06f0\u06f0\u00b0C): \u062e\u0632\u0634 \u0648 \u062f\u0641\u0631\u0645\u0647\u200c\u0634\u062f\u0646 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af. \u067e\u06cc\u0627\u0645\u062f: \u0646\u0641\u0648\u0630 \u0641\u0648\u0644\u0627\u062f \u0628\u0647 \u0632\u06cc\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af\u060c \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u0627\u0636\u0637\u0631\u0627\u0631\u06cc\u060c \u062e\u0637\u0631 \u0627\u06cc\u0645\u0646\u06cc \u062c\u062f\u06cc.<\/p>\n<h2>\u0645\u062f\u06cc\u0631\u06cc\u062a \u0631\u06cc\u0633\u06a9 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u062f\u0631 \u06a9\u0648\u0631\u0647\u200c\u0647\u0627 \u0648 \u0631\u0627\u06a9\u062a\u0648\u0631\u0647\u0627\u06cc \u0641\u0631\u0648\u0622\u0644\u06cc\u0627\u0698<\/h2>\n<p>\u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af RHI Magnesita \u0628\u0631\u0627\u06cc \u0641\u0631\u0648\u0622\u0644\u06cc\u0627\u0698\u060c \u062a\u0631\u06a9\u06cc\u0628\u06cc \u0627\u0632 MgO\u060c MgO-spinel \u0648 MgO-Cr\u2082O\u2083 \u0628\u0627 \u062a\u062d\u0644\u06cc\u0644 FEM \u062a\u0646\u0634 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0627\u0633\u062a. \u0641\u0646\u0627\u0648\u0631\u06cc Hydration Protection \u0628\u0631\u0627\u06cc \u0622\u062c\u0631\u0647\u0627\u06cc \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc\u060c \u0631\u06cc\u0633\u06a9 \u0627\u0646\u0628\u0627\u0631\u062f\u0627\u0631\u06cc \u0631\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u200c\u06a9\u0646\u062f.<\/p>\n<h3>\u0645\u0631\u0648\u0631 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af RHI Magnesita \u0628\u0631\u0627\u06cc \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u0648\u0645\u0646\u06af\u0646\u0632 \u0648 \u0641\u0631\u0648\u0622\u0644\u06cc\u0627\u0698<\/h3>\n<p>\u0637\u0628\u0642 <a href=\"https:\/\/www.rhimagnesita.com\/products-services\/ferroalloy-industry\/\" target=\"_blank\" rel=\"nofollow noopener\">RHI Magnesita \u2013 Refractories for the Ferroalloy Industry<\/a>\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u062c\u0631\u0647\u0627\u06cc MgO-spinel \u0628\u0627 porosity \u06f1\u06f5-\u06f1\u06f7\u066a \u0648 CCS&gt;\u06f5\u06f5 MPa \u0628\u0631\u0627\u06cc \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u0648\u0645\u0646\u06af\u0646\u0632 \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n<h3>\u062a\u0628\u062f\u06cc\u0644 Best Practice \u062c\u0647\u0627\u0646\u06cc \u0628\u0647 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u0631\u0627\u06cc \u0645\u0634\u062a\u0631\u06cc \u0627\u06cc\u0631\u0627\u0646\u06cc<\/h3>\n<p>\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a: \u06f1) \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0645\u0637\u0627\u0628\u0642 \u0646\u0627\u062d\u06cc\u0647 \u06a9\u0627\u0631\u06cc\u060c \u06f2) CCS \u0645\u0637\u0627\u0628\u0642 ASTM C133\u060c \u06f3) RUL \u0628\u0627\u0644\u0627\u062a\u0631 \u0627\u0632 \u062f\u0645\u0627\u06cc \u06a9\u0627\u0631\u06cc\u060c \u06f4) Porosity \u0637\u0628\u0642 ASTM C20\u060c \u06f5) Certificate \u062a\u0633\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0627\u0632 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-2825 \" src=\"https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle.png\" alt=\"\u0622\u062c\u0631 \u0646\u0633\u0648\u0632 MgO-C \u062f\u0631 \u06a9\u0641 \u067e\u0627\u062a\u06cc\u0644 \u0641\u0648\u0644\u0627\u062f \u0628\u0627 \u0639\u0645\u0631 \u0628\u0627\u0644\u0627 \u0648 \u06a9\u0627\u0647\u0634 \u062a\u0648\u0642\u0641 \u062a\u0648\u0644\u06cc\u062f\" width=\"858\" height=\"858\" title=\"\" srcset=\"https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle.png 1024w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-300x300.png 300w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-150x150.png 150w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-768x768.png 768w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-100x100.png 100w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-350x350.png 350w, https:\/\/trref.com\/refractory-bricks\/wp-content\/uploads\/2025\/12\/mgo-c-refractory-bricks-steel-ladle-600x600.png 600w\" sizes=\"(max-width: 858px) 100vw, 858px\" \/><\/p>\n<h2><\/h2>\n<h2>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ASTM \u0648 ISO \u0686\u06af\u0648\u0646\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0631\u0627 \u0627\u0632 \u00ab\u0633\u0644\u06cc\u0642\u0647 \u0641\u0631\u0648\u0634\u0646\u062f\u0647\u00bb \u0628\u0647 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0642\u0627\u0628\u0644 \u0645\u0645\u06cc\u0632\u06cc \u062a\u0628\u062f\u06cc\u0644 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f\u061f<\/h2>\n<p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ASTM C20 (porosity\/density)\u060c ASTM C133 (CCS) \u0648 \u062a\u0633\u062a\u200c\u0647\u0627\u06cc RUL\/\u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0645\u0637\u0627\u0628\u0642 ASTM \u0648 ISO\u060c \u0632\u0628\u0627\u0646 \u0645\u0634\u062a\u0631\u06a9 \u0641\u0646\u06cc \u0628\u06cc\u0646 \u062e\u0631\u06cc\u062f\u0627\u0631 \u0648 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647 \u0631\u0627 \u0627\u06cc\u062c\u0627\u062f \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f. \u0647\u0631 \u0627\u062f\u0639\u0627\u06cc \u0641\u0646\u06cc \u0628\u0627\u06cc\u062f \u0628\u0627 Certificate \u062a\u0633\u062a \u0642\u0627\u0628\u0644 \u062a\u0623\u06cc\u06cc\u062f \u0628\u0627\u0634\u062f.<\/p>\n<h3>\u0645\u0639\u0631\u0641\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u06a9\u0644\u06cc\u062f\u06cc: ASTM C20\u060c ASTM C133 \u0648 \u062a\u0633\u062a\u200c\u0647\u0627\u06cc RUL\/\u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc<\/h3>\n<p>ASTM C20: \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc apparent porosity \u0648 bulk density. ASTM C133: \u0627\u0646\u062f\u0627\u0632\u0647\u200c\u06af\u06cc\u0631\u06cc CCS. \u062a\u0633\u062a\u200c\u0647\u0627\u06cc RUL \u0648 thermal shock resistance \u0645\u0637\u0627\u0628\u0642 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc ASTM \u0648 ISO \u0628\u0631\u0627\u06cc \u0627\u0631\u0632\u06cc\u0627\u0628\u06cc \u0631\u0641\u062a\u0627\u0631 \u062f\u0631 \u062f\u0645\u0627\u06cc \u0628\u0627\u0644\u0627.<\/p>\n<h3>\u0641\u0631\u0645 \u0646\u0645\u0648\u0646\u0647 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u062e\u0631\u06cc\u062f \u0628\u0631 \u0627\u0633\u0627\u0633 \u0646\u062a\u0627\u06cc\u062c \u062a\u0633\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/h3>\n<p>\u0641\u06cc\u0644\u062f\u0647\u0627\u06cc \u0627\u0644\u0632\u0627\u0645\u06cc: \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc (Al\u2082O\u2083\u060c SiO\u2082\u060c MgO\u060c Cr\u2082O\u2083)\u060c CCS (MPa) \u0645\u0637\u0627\u0628\u0642 ASTM C133\u060c MOR (MPa)\u060c Apparent Porosity (%) \u0645\u0637\u0627\u0628\u0642 ASTM C20\u060c Bulk Density (g\/cm\u00b3)\u060c RUL (\u00b0C)\u060c \u062a\u0639\u062f\u0627\u062f \u0633\u06cc\u06a9\u0644 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc.<\/p>\n<h3>\u0686\u0637\u0648\u0631 \u0627\u0632 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u0647\u060c Certificate \u062a\u0633\u062a \u0645\u0637\u0627\u0628\u0642 ASTM \u0648 ISO \u0645\u0637\u0627\u0644\u0628\u0647 \u06a9\u0646\u06cc\u0645\u061f<\/h3>\n<p>\u062f\u0631 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u0642\u06cc\u062f \u06a9\u0646\u06cc\u062f: \u0627\u0631\u0627\u0626\u0647 Certificate \u062a\u0633\u062a \u0627\u0632 \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0627\u0647 \u0645\u0648\u0631\u062f \u062a\u0623\u06cc\u06cc\u062f\u060c \u0630\u06a9\u0631 \u0634\u0645\u0627\u0631\u0647 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f (ASTM C20\u060c C133)\u060c \u062a\u0627\u0631\u06cc\u062e \u062a\u0633\u062a \u0648 \u0646\u0627\u0645 \u0627\u067e\u0631\u0627\u062a\u0648\u0631. penalty \u0628\u0631\u0627\u06cc \u0639\u062f\u0645 \u0645\u0637\u0627\u0628\u0642\u062a \u0646\u062a\u0627\u06cc\u062c \u0628\u0627 \u0627\u062f\u0639\u0627\u0647\u0627\u06cc \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u062a\u0639\u0631\u06cc\u0641 \u0634\u0648\u062f.<\/p>\n<h2>\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a \u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u062e\u0631\u06cc\u062f \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0631\u0627\u06cc \u0645\u062f\u06cc\u0631\u0627\u0646 \u0641\u0646\u06cc \u0648 \u062e\u0631\u06cc\u062f \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f\u060c \u0633\u06cc\u0645\u0627\u0646 \u0648 \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647<\/h2>\n<p>\u0627\u06cc\u0646 \u0686\u06a9\u200c\u0644\u06cc\u0633\u062a\u060c \u062e\u0644\u0627\u0635\u0647 \u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0641\u0646\u06cc \u0628\u0631\u0627\u06cc \u0647\u0631 \u0635\u0646\u0639\u062a \u0631\u0627 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u062f\u0647\u062f. \u0645\u0628\u0646\u0627\u06cc \u0645\u0630\u0627\u06a9\u0631\u0647 \u0628\u0627 \u062a\u0623\u0645\u06cc\u0646\u200c\u06a9\u0646\u0646\u062f\u06af\u0627\u0646\u060c \u0647\u0645\u06cc\u0646 \u067e\u0627\u0631\u0627\u0645\u062a\u0631\u0647\u0627 \u0647\u0633\u062a\u0646\u062f. \u0647\u0631 \u067e\u0627\u0631\u0627\u0645\u062a\u0631 \u0628\u0627\u06cc\u062f \u0628\u0627 Certificate \u062a\u0633\u062a \u0645\u0633\u062a\u0646\u062f \u0634\u0648\u062f.<\/p>\n<h3>\u0628\u0631\u0627\u06cc \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f: \u067e\u0627\u062a\u06cc\u0644\u060c \u06a9\u0648\u0631\u0647 \u0642\u0648\u0633\u060c \u062a\u0627\u0646\u062f\u06cc\u0634<\/h3>\n<p>\u0686\u06a9\u200c\u0644\u06cc\u0633\u062a: \u0646\u0648\u0639 \u0622\u062c\u0631 (MgO-C\u060c \u0622\u0644\u0648\u0645\u06cc\u0646\u0627-\u06af\u0631\u0627\u0641\u06cc\u062a)\u060c CCS&gt;\u06f4\u06f5 MPa\u060c RUL&gt;\u06f1\u06f6\u06f0\u06f0\u00b0C\u060c porosity&lt;\u06f1\u06f5\u066a\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0633\u0631\u0628\u0627\u0631\u0647 \u0642\u0644\u06cc\u0627\u06cc\u06cc. \u0628\u0631\u0627\u06cc <a href=\"https:\/\/trref.com\/refractory-bricks\/products\/\">\u0645\u0634\u0627\u0647\u062f\u0647 \u0633\u0628\u062f \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0646\u0633\u0648\u0632 \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f<\/a>\u060c \u0628\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0645\u0631\u0627\u062c\u0639\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n<h3>\u0628\u0631\u0627\u06cc \u0635\u0646\u0627\u06cc\u0639 \u0633\u06cc\u0645\u0627\u0646: Rotary Kiln\u060c Cooler\u060c Preheater<\/h3>\n<p>\u0632\u0648\u0646\u200c\u0628\u0646\u062f\u06cc \u0627\u0644\u0632\u0627\u0645\u06cc \u0627\u0633\u062a. Burning Zone: MgO-Cr\u2082O\u2083 \u06cc\u0627 MgO-spinel \u0628\u0627 RUL&gt;\u06f1\u06f6\u06f5\u06f0\u00b0C. Safety Zone: \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u06cc\u0627 MgO \u0628\u0633\u062a\u0647 \u0628\u0647 basicity \u0633\u0631\u0628\u0627\u0631\u0647. Transition Zone: \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u06f7\u06f0\u066a \u0628\u0627 MOR \u0628\u0627\u0644\u0627.<\/p>\n<h3>\u0628\u0631\u0627\u06cc \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u067e\u0627\u0644\u0627\u06cc\u0634\u06af\u0627\u0647\u06cc \u0648 \u067e\u062a\u0631\u0648\u0634\u06cc\u0645\u06cc<\/h3>\n<p>\u0631\u06cc\u0641\u0648\u0631\u0645\u0631 \u0648 \u06a9\u0631\u0648\u06a9\u0631: \u0622\u062c\u0631 \u0634\u0627\u0645\u0648\u062a\u06cc \u0628\u0627 Al\u2082O\u2083&gt;\u06f4\u06f0\u066a\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0628\u0627\u0644\u0627\u060c \u0639\u0627\u06cc\u0642\u200c\u06a9\u0627\u0631\u06cc \u0645\u0646\u0627\u0633\u0628. \u062a\u0631\u06a9\u06cc\u0628 Al\u2082O\u2083\/SiO\u2082 \u0628\u0633\u062a\u0647 \u0628\u0647 \u0646\u0648\u0639 \u0641\u0631\u0622\u06cc\u0646\u062f \u0648 \u062f\u0645\u0627\u06cc \u06a9\u0627\u0631\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u0648\u062f.<\/p>\n<h3>\u0633\u0627\u062e\u062a\u0627\u0631 \u0642\u0631\u0627\u0631\u062f\u0627\u062f \u062a\u0623\u0645\u06cc\u0646 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0631 \u0645\u0628\u0646\u0627\u06cc KPI \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/h3>\n<p>\u0627\u0644\u0632\u0627\u0645\u0627\u062a \u0642\u0631\u0627\u0631\u062f\u0627\u062f\u06cc: \u06af\u0627\u0631\u0627\u0646\u062a\u06cc \u062d\u062f\u0627\u0642\u0644 campaign life\u060c \u0627\u0644\u0632\u0627\u0645 \u0627\u0631\u0627\u0626\u0647 Certificate \u062a\u0633\u062a ASTM\/ISO\u060c penalty \u0628\u0631\u0627\u06cc \u0634\u06a9\u0633\u062a \u0632\u0648\u062f\u0647\u0646\u06af\u0627\u0645 (\u06a9\u0645\u062a\u0631 \u0627\u0632 \u06f8\u06f0\u066a \u0639\u0645\u0631 \u062a\u0636\u0645\u06cc\u0646\u200c\u0634\u062f\u0647)\u060c \u0628\u0627\u0632\u0631\u0633\u06cc \u0642\u0628\u0644 \u0627\u0632 \u062d\u0645\u0644 \u062a\u0648\u0633\u0637 \u0646\u0645\u0627\u06cc\u0646\u062f\u0647 \u062e\u0631\u06cc\u062f\u0627\u0631.<\/p>\n<h2>\u0633\u0624\u0627\u0644\u0627\u062a \u0645\u062a\u062f\u0627\u0648\u0644 \u067e\u06cc\u0634\u0631\u0641\u062a\u0647 \u0645\u062f\u06cc\u0631\u0627\u0646 \u0641\u0646\u06cc \u062f\u0631\u0628\u0627\u0631\u0647 \u0627\u0646\u062a\u062e\u0627\u0628 \u0648 \u0628\u0647\u0631\u0647\u200c\u0628\u0631\u062f\u0627\u0631\u06cc \u0627\u0632 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632<\/h2>\n<h3>\u0686\u0637\u0648\u0631 \u0628\u06cc\u0646 \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u0648 \u0622\u062c\u0631 \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc \u0646\u0627\u062d\u06cc\u0647 Safety Zone \u06a9\u0648\u0631\u0647 \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u06a9\u0646\u06cc\u0645 \u0648\u0642\u062a\u06cc \u062a\u0631\u06a9\u06cc\u0628 \u0633\u0631\u0628\u0627\u0631\u0647 \u0628\u06cc\u0646 \u0627\u0633\u06cc\u062f\u06cc \u0648 \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0646\u0648\u0633\u0627\u0646 \u062f\u0627\u0631\u062f\u061f<\/h3>\n<p>\u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0628\u0627\u0644\u0627 \u0648 \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc \u0628\u0631\u0627\u06cc Safety Zone \u0628\u0647 \u0646\u0633\u0628\u062a basicity \u0633\u0631\u0628\u0627\u0631\u0647 (CaO\/SiO\u2082) \u0628\u0633\u062a\u06af\u06cc \u062f\u0627\u0631\u062f. \u0627\u06af\u0631 \u0627\u06cc\u0646 \u0646\u0633\u0628\u062a \u0628\u0647\u200c\u0637\u0648\u0631 \u067e\u0627\u06cc\u062f\u0627\u0631 \u0628\u0627\u0644\u0627\u06cc \u06f2 \u0628\u0627\u0634\u062f\u060c MgO \u0628\u0631\u062a\u0631\u06cc \u062f\u0627\u0631\u062f. \u062f\u0631 \u0646\u0648\u0633\u0627\u0646 \u0633\u0631\u0628\u0627\u0631\u0647\u060c trade-off \u0628\u06cc\u0646 \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc MgO \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u0645\u0637\u0631\u062d \u0627\u0633\u062a.<\/p>\n<p>\u062a\u0648\u0635\u06cc\u0647 \u0639\u0645\u0644\u06cc: \u062f\u0631 \u0646\u0648\u0633\u0627\u0646 \u0633\u0631\u0628\u0627\u0631\u0647\u060c \u0622\u062c\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u06f7\u06f5\u066a \u0628\u0627 MOR&gt;\u06f1\u06f4 MPa \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u0648\u062f \u0648 \u0641\u0631\u06a9\u0627\u0646\u0633 \u067e\u0627\u06cc\u0634 \u0636\u062e\u0627\u0645\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0627\u0641\u0632\u0627\u06cc\u0634 \u06cc\u0627\u0628\u062f. \u0627\u06af\u0631 \u062e\u0648\u0631\u062f\u06af\u06cc \u0642\u0644\u06cc\u0627\u06cc\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0634\u062f\u060c \u062f\u0631 \u062a\u0639\u0645\u06cc\u0631 \u0628\u0639\u062f\u06cc \u0628\u0647 MgO-spinel \u062a\u063a\u06cc\u06cc\u0631 \u062f\u0647\u06cc\u062f.<\/p>\n<h3>\u062f\u0631 \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0631\u0627\u06cc \u06a9\u0641 \u067e\u0627\u062a\u06cc\u0644 (Ladle Bottom)\u060c \u0686\u0647 \u0631\u0627\u0628\u0637\u0647\u200c\u0627\u06cc \u0628\u06cc\u0646 CCS\u060c RUL \u0648 \u0636\u062e\u0627\u0645\u062a \u0622\u062c\u0631 \u0648\u062c\u0648\u062f \u062f\u0627\u0631\u062f \u062a\u0627 \u0639\u0645\u0631 \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u062f\u0631 \u0633\u06cc\u06a9\u0644\u200c\u0647\u0627\u06cc \u062a\u0631\u0645\u0648\u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0628\u0627\u0644\u0627 \u0628\u0631\u0648\u062f\u061f<\/h3>\n<p>CCS \u0628\u0627\u0644\u0627 (&gt;\u06f4\u06f5 MPa) \u0648 RUL \u0645\u0646\u0627\u0633\u0628 (&gt;\u06f1\u06f6\u06f5\u06f0\u00b0C) \u0627\u0645\u06a9\u0627\u0646 \u0628\u0647\u06cc\u0646\u0647\u200c\u0633\u0627\u0632\u06cc \u0636\u062e\u0627\u0645\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u0631\u0627 \u0628\u062f\u0648\u0646 \u0631\u06cc\u0633\u06a9 \u062e\u0632\u0634 \u0641\u0631\u0627\u0647\u0645 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u062f\u0631 \u067e\u0627\u062a\u06cc\u0644\u200c\u0647\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0647\u0631\u0645\u0632\u06af\u0627\u0646\u060c \u0628\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 CCS \u0627\u0632 \u06f4\u06f2 \u0628\u0647 \u06f5\u06f2 MPa\u060c \u0636\u062e\u0627\u0645\u062a working lining \u0631\u0627 \u06f1\u06f5\u066a \u06a9\u0627\u0647\u0634 \u062f\u0627\u062f\u06cc\u0645 \u0628\u062f\u0648\u0646 \u0627\u0641\u062a campaign life.<\/p>\n<p>\u0637\u0631\u0627\u062d\u06cc \u062f\u0648\u0644\u0627\u06cc\u0647 (working lining + safety lining) \u062a\u0648\u0635\u06cc\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f. Working lining \u0628\u0627 MgO-C \u0645\u062a\u0631\u0627\u06a9\u0645\u060c safety lining \u0628\u0627 \u0622\u062c\u0631 \u0645\u0646\u06cc\u0632\u06cc\u062a\u06cc \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f.<\/p>\n<h3>\u0628\u0631\u0627\u06cc \u06a9\u0627\u0647\u0634 \u0646\u0641\u0648\u0630 \u0633\u0631\u0628\u0627\u0631\u0647 \u0648 \u06af\u0627\u0632 \u062f\u0631 \u0622\u062c\u0631\u0647\u0627\u06cc Basic\u060c \u06a9\u0646\u062a\u0631\u0644 porosity \u0628\u0647 \u0686\u0647 \u0645\u062d\u062f\u0648\u062f\u0647\u200c\u0627\u06cc \u0628\u0627\u06cc\u062f \u0628\u0631\u0633\u062f\u061f<\/h3>\n<p>Apparent porosity \u0645\u0637\u0627\u0628\u0642 ASTM C20 \u0628\u0627\u06cc\u062f \u0628\u0631\u0627\u06cc \u0622\u062c\u0631\u0647\u0627\u06cc Basic \u062f\u0631 Burning Zone \u0648 Ladle Bottom \u0632\u06cc\u0631 \u06f1\u06f6\u066a \u06a9\u0646\u062a\u0631\u0644 \u0634\u0648\u062f. porosity \u067e\u0627\u06cc\u06cc\u0646\u200c\u062a\u0631 \u0627\u0632 \u06f1\u06f2\u066a \u0646\u0641\u0648\u0630 \u0631\u0627 \u0628\u0647 \u062d\u062f\u0627\u0642\u0644 \u0645\u06cc\u200c\u0631\u0633\u0627\u0646\u062f \u0627\u0645\u0627 \u0631\u06cc\u0633\u06a9 spalling \u062d\u0631\u0627\u0631\u062a\u06cc \u0631\u0627 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0645\u06cc\u200c\u062f\u0647\u062f.<\/p>\n<p>\u0631\u0627\u0647\u200c\u062d\u0644: \u0627\u0641\u0632\u0648\u062f\u0646\u06cc\u200c\u0647\u0627\u06cc ZrO\u2082 (\u06f2-\u06f5\u066a) \u062a\u0639\u0627\u062f\u0644 \u0628\u06cc\u0646 \u0645\u0642\u0627\u0648\u0645\u062a \u0628\u0647 \u0646\u0641\u0648\u0630 \u0648 \u0645\u0642\u0627\u0648\u0645\u062a \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0631\u0627 \u0628\u0647\u0628\u0648\u062f \u0645\u06cc\u200c\u0628\u062e\u0634\u0646\u062f. \u062f\u0631 \u0634\u0631\u0627\u06cc\u0637 \u0634\u0648\u06a9 \u062d\u0631\u0627\u0631\u062a\u06cc \u0634\u062f\u06cc\u062f\u060c porosity \u06f1\u06f5-\u06f1\u06f7\u066a \u0628\u0627 ZrO\u2082 \u0628\u0647\u06cc\u0646\u0647 \u0627\u0633\u062a.<\/p>\n<p><!-- Final CTA --><\/p>\n<aside style=\"background: #fff3e0; padding: 20px; border: 2px solid #ff9800; margin-top: 30px;\"><strong>\u06af\u0627\u0645 \u0628\u0639\u062f\u06cc:<\/strong> \u0628\u0631\u0627\u06cc \u062f\u0631\u06cc\u0627\u0641\u062a \u0645\u0634\u0627\u0648\u0631\u0647 \u0641\u0646\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0645\u062a\u0646\u0627\u0633\u0628 \u0628\u0627 \u0634\u0631\u0627\u06cc\u0637 \u06a9\u0627\u0631\u06cc \u06a9\u0648\u0631\u0647 \u0634\u0645\u0627 \u0648 <a href=\"https:\/\/trref.com\/refractory-bricks\/products\/\">\u0645\u0634\u0627\u0647\u062f\u0647 \u06a9\u0627\u062a\u0627\u0644\u0648\u06af \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0628\u0627 \u062f\u06cc\u062a\u0627\u0634\u06cc\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f<\/a>\u060c \u0628\u0627 \u06a9\u0627\u0631\u0634\u0646\u0627\u0633\u0627\u0646 TRREF \u062a\u0645\u0627\u0633 \u0628\u06af\u06cc\u0631\u06cc\u062f.<\/aside>\n<\/article>\n<p>&#8220;`<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0631\u0627\u0647\u0646\u0645\u0627\u06cc \u0645\u0647\u0646\u062f\u0633\u06cc \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0635\u0646\u0639\u062a\u06cc \u062f\u0631 \u0635\u0646\u0627\u06cc\u0639 \u0641\u0648\u0644\u0627\u062f \u0648 \u0633\u06cc\u0645\u0627\u0646 \u0686\u0637\u0648\u0631 \u0628\u0627 \u0627\u0646\u062a\u062e\u0627\u0628 \u0645\u0628\u062a\u0646\u06cc \u0628\u0631 \u062f\u0627\u062f\u0647 \u0648 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0647\u0632\u06cc\u0646\u0647 \u062a\u0639\u0645\u06cc\u0631\u0627\u062a \u06a9\u0648\u0631\u0647 \u0631\u0627 \u062a\u0627 \u06f3\u06f0\u066a \u06a9\u0627\u0647\u0634 \u062f\u0647\u06cc\u0645\u061f \u062f\u0631 \u06f4\u06f2 \u0645\u0627\u0647 \u06af\u0630\u0634\u062a\u0647\u060c \u06f1\u06f7 \u0634\u06a9\u0633\u062a \u0644\u0627\u06cc\u0646\u06cc\u0646\u06af \u062f\u0631 \u06a9\u0648\u0631\u0647\u200c\u0647\u0627\u06cc \u062f\u0648\u0627\u0631 \u0633\u06cc\u0645\u0627\u0646 \u0648 \u067e\u0627\u062a\u06cc\u0644\u200c\u0647\u0627\u06cc \u0641\u0648\u0644\u0627\u062f \u0631\u0627 \u062a\u062d\u0644\u06cc\u0644 \u06a9\u0631\u062f\u0645. \u0627\u0644\u06af\u0648\u06cc \u0645\u0634\u062a\u0631\u06a9 \u062f\u0631 \u06f1\u06f4 \u0645\u0648\u0631\u062f: \u0627\u0646\u062a\u062e\u0627\u0628 \u0622\u062c\u0631 \u0646\u0633\u0648\u0632 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0642\u06cc\u0645\u062a\u060c [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":2823,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[320,324,316,312,314,308,326,328,318,310,322,255,304,253,306],"class_list":["post-2822","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1","tag-astm-refractory","tag-ccs-refractory","tag-high-alumina-brick","tag-ladle-refractory","tag-mgo-refractory","tag-refractory-bricks","tag-refractory-engineering","tag-refractory-failure-analysis","tag-refractory-lining","tag-rotary-kiln-refractory","tag-rul-refractory","tag-255","tag-304","tag-253","tag-306"],"_links":{"self":[{"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/posts\/2822","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/comments?post=2822"}],"version-history":[{"count":1,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/posts\/2822\/revisions"}],"predecessor-version":[{"id":2826,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/posts\/2822\/revisions\/2826"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/media\/2823"}],"wp:attachment":[{"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/media?parent=2822"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/categories?post=2822"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/trref.com\/refractory-bricks\/wp-json\/wp\/v2\/tags?post=2822"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}