{"id":26390,"date":"2023-01-21T10:12:50","date_gmt":"2023-01-21T06:42:50","guid":{"rendered":"https:\/\/www.eirak.ir\/?p=26390"},"modified":"2026-05-30T18:16:32","modified_gmt":"2026-05-30T14:46:32","slug":"%d9%85%d8%b9%d8%b1%d9%81%db%8c-%d8%a8%d8%b2%d8%b1%da%af%d8%a7%d9%86-%d8%b5%d9%86%d8%b9%d8%aa-%d8%a2%d9%84%d9%88%d9%85%db%8c%d9%86%db%8c%d9%88%d9%85-%d8%a2%d9%84%d9%88%d9%85%db%8c%d9%86%d8%a7%db%8c","status":"publish","type":"news","link":"https:\/\/www.eirak.ir\/en\/news\/%d9%85%d8%b9%d8%b1%d9%81%db%8c-%d8%a8%d8%b2%d8%b1%da%af%d8%a7%d9%86-%d8%b5%d9%86%d8%b9%d8%aa-%d8%a2%d9%84%d9%88%d9%85%db%8c%d9%86%db%8c%d9%88%d9%85-%d8%a2%d9%84%d9%88%d9%85%db%8c%d9%86%d8%a7%db%8c\/","title":{"rendered":"\u0645\u0639\u0631\u0641\u06cc \u0628\u0632\u0631\u06af\u0627\u0646 \u0635\u0646\u0639\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645: \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 Iran Alumina"},"content":{"rendered":"

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1- \u0645\u0639\u0627\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645<\/strong>
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\n\u0634\u0631\u06a9\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 \u062f\u0631 \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u062c\u0627\u062c\u0631\u0645 \u062f\u0627\u0631\u0627\u06cc 19 \u0645\u0639\u062f\u0646 \u0631\u0648\u0628\u0627\u0632 \u0627\u0635\u0644\u06cc \u0645\u06cc \u0628\u0627\u0634\u062f.\u06af\u0633\u062a\u0631\u0634 \u0637\u0648\u0644\u06cc \u0645\u0639\u062f\u0646\u060c \u06a9\u0647 \u0627\u0632 \u063a\u0631\u0628 \u0628\u0647 \u0634\u0631\u0642 \u0628\u0647 \u0646\u0627\u0645 \u0647\u0627\u06cc\u060c \u06af\u0644 \u0628\u06cc\u0646\u06cc \u06cc\u06a9 \u062a\u0627 \u0647\u0634\u062a\u060c \u060c \u0632\u0648 \u06cc\u06a9 \u062a\u0627 \u0686\u0647\u0627\u0631 \u060c \u062a\u0627\u06af\u0648\u0626\u06cc \u06cc\u06a9 \u062a\u0627 \u0634\u0634 \u0648 \u0633\u0646\u06af \u062a\u0631\u0627\u0634 \u0646\u0627\u0645 \u06af\u0630\u0627\u0631\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a\u060c \u062d\u062f\u0648\u062f 16 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0645\u06cc \u0628\u0627\u0634\u062f . \u06af\u0633\u062a\u0631\u0634 \u0637\u0648\u0644\u06cc \u0645\u0639\u0627\u062f\u0646 \u06af\u0644 \u0628\u06cc\u0646\u06cc 4\/7 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0628\u0648\u062f\u0647 \u0648 \u0645\u0639\u0627\u062f\u0646 \u0632\u0648 3\/3 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u060c \u062a\u0627\u06af\u0648\u0626\u06cc \u062d\u062f\u0648\u062f 5 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648 \u0633\u0646\u06af \u062a\u0631\u0627\u0634 \u062d\u062f\u0648\u062f 3 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0627\u0633\u062a.
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645 \u062f\u0631 \u0631\u062f\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a\u0647\u0627\u06cc \u0644\u0627\u06cc\u0647\u200c\u0627\u06cc \u2013 \u0644\u0646\u0632\u06cc \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u06af\u0633\u062a\u0631\u0634 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0639\u0645\u0648\u0645\u0627” \u0628\u0635\u0648\u0631\u062a \u0644\u0627\u06cc\u0647 \u0627\u06cc \u0627\u0633\u062a. \u0645\u0627\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u0628\u0631 \u0631\u0648\u06cc \u0633\u0637\u062d \u06a9\u0627\u0631\u0633\u062a\u06cc \u062f\u0648\u0644\u0648\u0645\u06cc\u062a\u0647\u0627\u06cc \u0633\u0627\u0632\u0646\u062f \u0627\u0644\u06cc\u06a9\u0627 \u0648 \u062f\u0631 \u0632\u06cc\u0631 \u0634\u06cc\u0644\u200c\u0647\u0627 \u0648 \u0645\u0627\u0633\u0647\u200c \u0633\u0646\u06af\u200c\u0647\u0627\u06cc \u0633\u0627\u0632\u0646\u062f \u0634\u0645\u0634\u06a9 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a. \u0644\u0627\u06cc\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u062f\u0627\u0631\u0627\u06cc \u0636\u062e\u0627\u0645\u062a \u0648 \u06a9\u06cc\u0641\u06cc\u062a \u06cc\u06a9\u0633\u0627\u0646\u06cc \u0646\u06cc\u0633\u062a \u0648 \u0628\u0637\u0648\u0631 \u06a9\u0644\u06cc \u0636\u062e\u0627\u0645\u062a \u0628\u0648\u06a9\u0633\u06cc\u062a \u0628\u06cc\u0646 \u06a9\u0645\u062a\u0631 \u0627\u0632 \u06cc\u06a9 \u0645\u062a\u0631 \u062a\u0627 \u062d\u062f\u0648\u062f 40 \u0645\u062a\u0631 \u0648 \u0628\u06cc\u0634\u062a\u0631 \u062a\u063a\u06cc\u06cc\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0644\u0627\u06cc\u0647\u200c\u0647\u0627\u06cc \u062a\u0634\u06a9\u06cc\u0644 \u062f\u0647\u0646\u062f\u0647 \u0627\u06cc\u0646 \u0648\u0627\u062d\u062f \u0627\u0632 \u0628\u0627\u0644\u0627 \u0628\u0647 \u067e\u0627\u0626\u06cc\u0646 \u0628\u0647 \u0634\u0631\u062d \u0632\u06cc\u0631 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a:
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0627\u0626\u0640\u0648\u0644\u0646\u06cc \u0628\u0627\u0644\u0627\u06cc\u06cc \u0628\u0647 \u0631\u0646\u06af \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u062a\u0627 \u0642\u0647\u0648\u0647 \u0627\u06cc.
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u0633\u062e\u062a \u0628\u0647 \u0631\u0646\u06af \u0642\u0647\u0648\u0647 \u0627\u06cc\u060c \u0642\u0647\u0648\u0647 \u0627\u06cc \u0631\u0648\u0634\u0646\u060c\u062e\u0627\u06a9\u0633\u062a\u0631\u06cc\u060c\u0633\u0628\u0632 \u0632\u06cc\u062a\u0648\u0646\u06cc (\u0628\u0648\u06a9\u0633\u06cc\u062a \u0634\u0627\u0645\u0648\u0632\u06cc\u062a\u06cc).\u0627\u06cc\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0647 \u0628\u06cc\u0634\u062a\u0631 \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u062e\u0648\u0631\u0627\u06a9 \u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u06af\u06cc\u0631\u062f\u060c \u062f\u0627\u0631\u0627\u06cc \u0645\u062f\u0648\u0644\u06cc \u0628\u06cc\u0634 \u0627\u0632 2.2 \u0645\u06cc\u0628\u0627\u0634\u062f \u0648 \u0628\u0631 \u0627\u0633\u0627\u0633 \u0645\u062f\u0648\u0644 \u0628\u0648\u06a9\u0633\u06cc\u062a\u060c \u062f\u0631 8 \u0631\u0645\u067e \u0645\u062c\u0632\u0627 \u062f\u067e\u0648 \u0645\u06cc\u0634\u0648\u062f.\u06a9\u0627\u0631\u062e\u0627\u0646\u0647 \u062c\u0627\u062c\u0631\u0645 \u0628\u0627 \u0645\u062f\u0648\u0644 4.66 \u0637\u0631\u0627\u062d\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u0646\u0631\u0645 \u06cc\u0627 \u0634\u06cc\u0644\u06cc \u0628\u0647 \u0631\u0646\u06af \u0642\u0647\u0648\u0627\u06cc \u0645\u062a\u0645\u0627\u06cc\u0644 \u0628\u0647 \u0642\u0631\u0645\u0632
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0627\u0626\u0648\u0644\u0646\u06cc \u0632\u06cc\u0631\u06cc\u0646 \u0631\u0646\u06af \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u062a\u0627 \u0642\u0647\u0648\u0647 \u0627\u06cc \u0631\u0648\u0634\u0646<\/p>\n

\u062e\u0635\u0648\u0635\u06cc\u0627\u062a \u0641\u06cc\u0632\u06cc\u06a9\u06cc \u0645\u0627\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc<\/strong>
\n\u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645 \u062f\u0627\u0631\u0627\u06cc \u0628\u0627\u0641\u062a\u06cc \u062f\u0627\u0646\u0647\u200c\u0631\u06cc\u0632\u060c \u067e\u06cc\u0632\u0648\u0644\u06cc\u062a\u06cc\u06a9 \u0648 \u0627\u0648\u0648\u0644\u06cc\u062a\u06cc\u06a9 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0633\u0637\u062d \u0634\u06a9\u0633\u062a\u06af\u06cc \u0628\u0648\u06a9\u0633\u06cc\u062a \u062a\u0642\u0631\u06cc\u0628\u0627” \u0635\u0627\u0641 \u0648 \u0644\u0645\u0633 \u0622\u0646 \u0632\u0628\u0631 \u062a\u0627 \u0635\u0627\u0628\u0648\u0646\u06cc \u0627\u0633\u062a. \u0628\u062f\u0644\u06cc\u0644 \u0648\u062c\u0648\u062f \u062f\u06cc\u0627\u0633\u067e\u0648\u0631 \u062f\u0631 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645 \u0648 \u0633\u062e\u062a\u06cc \u0628\u0627\u0644\u0627\u06cc \u062f\u06cc\u0627\u0633\u067e\u0648\u0631 (\u0628\u06cc\u0646 6 \u062a\u0627 7 \u062f\u0631 \u0627\u0634\u0644 Mohs)\u060c \u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645 \u0627\u0632 \u0627\u0646\u0648\u0627\u0639 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0633\u062e\u062a \u0645\u06cc\u200c\u0628\u0627\u0634\u062f. \u0631\u0646\u06af \u0628\u0648\u06a9\u0633\u06cc\u062a \u0642\u0647\u0648\u0647 \u0627\u06cc \u062a\u06cc\u0631\u0647 \u062a\u0627 \u06a9\u0631\u0645 \u0631\u0648\u0634\u0646 \u0627\u0633\u062a. \u0631\u0646\u06af \u0633\u0628\u0632 \u062f\u0631 \u0628\u0648\u06a9\u0633\u06cc\u062a\u200c\u0647\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 \u0632\u0645\u0627\u0646\u06cc \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u06a9\u0627\u0646\u06cc \u0634\u0627\u0645\u0648\u0632\u06cc\u062a \u062f\u0631 \u0633\u0646\u06af \u0641\u0631\u0627\u0648\u0627\u0646 \u0628\u0627\u0634\u062f.
\n\u0630\u062e\u06cc\u0631\u0647 \u0645\u0639\u0627\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062c\u0627\u062c\u0631\u0645 (\u0642\u0637\u0639\u06cc \u0648 \u0627\u062d\u062a\u0645\u0627\u0644\u06cc) 18.4 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0645\u06cc \u0628\u0627\u0634\u062f \u06a9\u0647 12.8 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0628\u0635\u0648\u0631\u062a \u0631\u0648\u0628\u0627\u0632 \u0648 5.6 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0628\u0635\u0648\u0631\u062a \u0632\u06cc\u0631 \u0632\u0645\u06cc\u0646\u06cc \u0642\u0627\u0628\u0644 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0645\u06cc \u0628\u0627\u0634\u062f. \u06a9\u0644 \u0630\u062e\u06cc\u0631\u0647 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0634\u062f\u0647 \u0627\u0632 \u0645\u0639\u0627\u062f\u0646 \u062c\u0627\u062c\u0631\u0645 \u062a\u0627 \u06a9\u0646\u0648\u0646 6 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0645\u06cc \u0628\u0627\u0634\u062f. \u0645\u062a\u0648\u0633\u0637 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0645\u0627\u0647\u06cc\u0627\u0646\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a 60 \u0647\u0632\u0627\u0631 \u062a\u0646 \u0645\u06cc \u0628\u0627\u0634\u062f.<\/p>\n

\u0628) \u0645\u0639\u0627\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0632\u06cc\u0631\u0632\u0645\u06cc\u0646\u06cc \u062c\u0627\u062c\u0631\u0645<\/strong>
\n\u067e\u062a\u0627\u0646\u0633\u06cc\u0644 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0630\u062e\u06cc\u0631\u0647 \u0632\u06cc\u0631 \u0632\u0645\u06cc\u0646\u06cc 5.6 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0645\u06cc \u0628\u0627\u0634\u062f \u0648 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u062d\u062f\u0648\u062f 2.8 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0631\u06cc\u0632\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.
\n\u0644\u0627\u0632\u0645 \u0628\u0647 \u0630\u06a9\u0631 \u0627\u0633\u062a \u06a9\u0647 \u062a\u0627\u06a9\u0646\u0648\u0646 \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0632 \u062a\u0648\u0646\u0644 \u0635\u0648\u0631\u062a \u0646\u06af\u0631\u0641\u062a\u0647 \u0648 \u062f\u0631 \u062d\u0627\u0644 \u062d\u0627\u0636\u0631 \u0645\u0639\u0627\u062f\u0646 \u0632\u06cc\u0631 \u0632\u0645\u06cc\u0646\u06cc \u062f\u0631 \u062d\u0627\u0644 \u0637\u0631\u0627\u062d\u06cc \u062a\u0641\u0635\u06cc\u0644\u06cc \u0628\u0631\u0627\u06cc \u0648\u0627\u06af\u0630\u0627\u0631\u06cc \u0628\u0647 \u067e\u06cc\u0645\u0627\u0646\u06a9\u0627\u0631 \u0645\u06cc \u0628\u0627\u0634\u062f. \u062a\u0648\u0646\u0644 \u0634\u0645\u0627\u0631\u0647 3 (\u0628\u0627\u0632 \u06a9\u0646\u0646\u062f\u0647 \u0645\u0639\u0627\u062f\u0646 \u0632\u06cc\u0631 \u0632\u0645\u06cc\u0646\u06cc 7 \u0648 8 \u06af\u0644\u0628\u06cc\u0646\u06cc \u0648 1 \u0648 2 \u0632\u0648 ) 1500 \u0645\u062a\u0631 \u067e\u06cc\u0634\u0631\u0648\u06cc \u062f\u0627\u0634\u062a\u0647 \u0627\u0633\u062a \u0648 263 \u0645\u062a\u0631 \u062f\u0648\u06cc\u0644 \u062a\u0647\u0648\u06cc\u0647 \u0648 \u062f\u0633\u062a\u0631\u0633\u06cc \u062d\u0641\u0631 \u06af\u0631\u062f\u06cc\u062f\u0647 \u0627\u0633\u062a.<\/p>\n

2- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0648\u0647 \u0628\u0627\u0628\u0627<\/strong>
\n\u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0648\u0647 \u0628\u0627\u0628\u0627 \u062f\u0631 \u0648\u0631\u0642\u0647 \u0632\u0645\u06cc\u0646\u200c\u0634\u0646\u0627\u0633\u06cc 1\/100000 \u062c\u0627\u062c\u0631\u0645 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f \u0648 \u0627\u0632 \u0646\u0638\u0631 \u0686\u06cc\u0646\u0647 \u0634\u0646\u0627\u0633\u06cc \u0648 \u0633\u0627\u062e\u062a\u0627\u0631\u06cc \u0645\u0627\u0646\u0646\u062f \u0645\u0639\u062f\u0646 \u062c\u0627\u062c\u0631\u0645 \u0627\u0632 \u067e\u0647\u0646\u0647 \u0627\u0644\u0628\u0631\u0632 \u0645\u0631\u06a9\u0632\u06cc \u067e\u06cc\u0631\u0648\u06cc \u0645\u06cc \u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u0647 \u062f\u0631 10 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u063a\u0631\u0628 \u062c\u0627\u062c\u0631\u0645 \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 \u0628\u0631\u0627\u0628\u0631 273118 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=47.57 \u0648 SiO2=12.95 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n

\u200d\u200c\u200e\u200f<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0627\u0633\u062a\u0627\u0646 \u06af\u0644\u0633\u062a\u0627\u0646<\/span><\/strong><\/h4>\n<\/div>\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0639\u0644\u06cc \u0622\u0628\u0627\u062f<\/strong>
\n\u0633\u0647 \u0645\u062d\u062f\u0648\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u0628\u0647 \u0646\u0627\u0645\u0647\u0627\u06cc \u0633\u06cc\u0627\u0647\u0631\u0648\u062f\u0628\u0627\u0631\u060c \u0634\u06cc\u0631\u06cc\u0646 \u0622\u0628\u0627\u062f \u0648 \u0627\u0641\u0631\u0627 \u062a\u062e\u062a\u0647 \u062f\u0631 \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u0639\u0644\u06cc \u0622\u0628\u0627\u062f \u06a9\u062a\u0648\u0644 \u062f\u0631 \u0627\u0633\u062a\u0627\u0646 \u06af\u0644\u0633\u062a\u0627\u0646 \u0648\u0627\u0642\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0627\u06cc\u0646 \u0645\u062d\u062f\u0648\u062f\u0647 \u0647\u0627 \u062f\u0631 \u06af\u0630\u0634\u062a\u0647 \u0628\u0646\u0627\u0645 \u0634\u0631\u06a9\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 \u062b\u0628\u062a \u0634\u062f\u0647 \u0627\u0646\u062f \u0648 \u062a\u0644\u0627\u0634\u0647\u0627 \u0628\u0631\u0627\u06cc \u0635\u062f\u0648\u0631 \u067e\u0631\u0648\u0627\u0646\u0647 \u0648 \u0627\u062c\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a \u0627\u06a9\u062a\u0634\u0627\u0641 \u062f\u0631\u062d\u0627\u0644 \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc \u0628\u0627\u0634\u062f.<\/p>\n

\u200d\u200c\u200e\u200f<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0627\u0633\u062a\u0627\u0646 \u0633\u0645\u0646\u0627\u0646<\/span><\/strong><\/h4>\n<\/div>\n
\n

1- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062a\u0627\u0634<\/strong>
\n\u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 \u062f\u0631 \u0641\u0627\u0635\u0644\u0647 40 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0645\u0627\u0644 \u063a\u0631\u0628\u06cc \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u0634\u0627\u0647\u0631\u0648\u062f \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f. \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u0632\u0648\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u0628\u0627 \u0627\u0645\u062a\u062f\u0627\u062f \u0634\u0645\u0627\u0644 \u063a\u0631\u0628 \u2013\u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0628\u0631 \u0631\u0648\u06cc \u0631\u0633\u0648\u0628\u0627\u062a \u06a9\u0631\u0628\u0646\u0627\u062a\u0647 \u062a\u0631\u06cc\u0627\u0633 (\u0627\u0644\u06cc\u06a9\u0627) \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u0627\u0646\u062c\u0627\u0645 \u06af\u0631\u0641\u062a\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 774967 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=46.10 \u0648SiO2=7.97 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647\u200c\u0627\u0633\u062a.
\n\u0644\u0627\u0632\u0645 \u0628\u0647 \u0630\u06a9\u0631 \u0627\u0633\u062a \u06a9\u0647 \u0645\u062d\u062f\u0648\u062f\u0647 \u06cc \u062a\u0627\u0634 2 \u0646\u06cc\u0632 \u0628\u0627 \u0628\u0631\u0622\u0648\u0631\u062f \u0627\u0648\u0644\u06cc\u0647 \u06cc \u0630\u062e\u06cc\u0631\u0647 \u0627\u06cc \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u062d\u062f\u0648\u062f 4 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0628\u0647 \u0645\u06cc\u0632\u0627\u0646 \u0630\u062e\u0627\u06cc\u0631 \u062a\u0627\u0634 \u0627\u0636\u0627\u0641\u0647 \u062e\u0648\u0627\u0647\u062f \u0634\u062f.<\/p>\n

2- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06af\u0627\u0646\u0648<\/strong>
\n\u0645\u062d\u062f\u0648\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u06af\u0627\u0646\u0648 \u062f\u0631 65 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0645\u0627\u0644 \u0634\u0631\u0642\u06cc \u0633\u0645\u0646\u0627\u0646 \u0648 \u0634\u0631\u0642 \u0641\u0648\u0644\u0627\u062f \u0645\u062d\u0644\u0647 \u0648\u0627\u0642\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a. \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0646\u06cc\u0632 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u0628\u0631 \u0631\u0648\u06cc \u0633\u0637\u062d \u0641\u0631\u0633\u0627\u06cc\u0634 \u06cc\u0627\u0641\u062a\u0647 \u062f\u0648\u0644\u0648\u0645\u06cc\u062a\u0647\u0627\u06cc \u0627\u0644\u06cc\u06a9\u0627 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.
\n\u067e\u0633 \u0627\u0632 \u067e\u0627\u06cc\u0627\u0646 \u0639\u0645\u0644\u06cc\u0627\u062a \u0627\u06a9\u062a\u0634\u0627\u0641 \u062f\u0631 \u0645\u0646\u0637\u0642\u0647 \u060c \u06a9\u0644 \u0630\u062e\u06cc\u0631\u0647 \u0627\u062d\u062a\u0645\u0627\u0644\u06cc \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06af\u0627\u0646\u0648 2.5 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647 \u0648 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66)\u060c \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0642\u0637\u0639\u06cc \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06af\u0627\u0646\u0648 1\u060c889\u060c750 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=45.05 \u0648SiO2=10.53 \u0645\u062d\u0627\u0633\u0628\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n

\u200d\u200c\u200e\u200f<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0627\u0633\u062a\u0627\u0646 \u06cc\u0632\u062f<\/span><\/strong><\/h4>\n<\/div>\n
\n

1-\u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0686\u06a9 \u0686\u06a9<\/strong>
\n\u0627\u0641\u0642 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0644\u0627\u06cc\u0647 \u0627\u06cc- \u0644\u0646\u0632\u06cc\u060c \u0633\u0637\u062d \u0641\u0631\u0633\u0627\u06cc\u0634\u06cc \u0648 \u06a9\u0627\u0631\u0633\u062a\u06cc \u0627\u0644\u06cc\u06a9\u0627 \u0631\u0627 \u0648 \u062f\u0631 \u0637\u0648\u0644 \u062a\u0642\u0631\u06cc\u0628\u06cc 3.5 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648 \u0628\u0635\u0648\u0631\u062a \u0645\u0646\u0642\u0637\u0639 \u067e\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a \u0637\u0648\u0644 \u0645\u062c\u0645\u0648\u0639 \u0631\u062e\u0646\u0645\u0648\u0646 \u0647\u0627\u06cc \u0628\u0648\u06a9\u0633\u06cc\u062a \u062d\u062f\u0648\u062f \u06cc\u06a9 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0627\u0633\u062a \u0648 \u0645\u062a\u0648\u0633\u0637 \u0636\u062e\u0627\u0645\u062a \u0622\u0646 3\/04 \u0645\u062a\u0631 \u0645\u06cc \u0628\u0627\u0634\u062f.
\n\u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0686\u06a9\u200c\u0686\u06a9 2,287,103 \u062a\u0646 \u0628\u0627 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=46.39 \u0648 SiO2=10.37 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647\u200c\u0627\u0633\u062a.<\/p>\n

2- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062f\u0634\u062a \u062f\u0647 \u0634\u0631\u0642\u06cc<\/strong>
\n\u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u062f\u0631 \u0634\u0645\u0627\u0644 \u0648 \u0634\u0645\u0627\u0644 \u0634\u0631\u0642 \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u06cc\u0632\u062f \u062f\u0631 \u0641\u0627\u0635\u0644\u0647 30 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0647\u0631 \u06cc\u0632\u062f \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.
\n\u0632\u0648\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u0628\u0627 \u0627\u0645\u062a\u062f\u0627\u062f \u0634\u0645\u0627\u0644-\u0634\u0645\u0627\u0644\u200c\u063a\u0631\u0628\u06cc \u062a\u0627 \u062c\u0646\u0648\u0628-\u062c\u0646\u0648\u0628\u200c\u0634\u0631\u0642\u06cc \u0628\u0631 \u0631\u0648\u06cc \u0633\u0637\u062d \u06a9\u0627\u0631\u0633\u062a\u06cc \u062f\u0648\u0644\u0648\u0645\u06cc\u062a\u0647\u0627\u06cc \u0633\u0627\u0632\u0646\u062f \u0634\u062a\u0631\u06cc (\u0627\u0644\u06cc\u06a9\u0627) \u0642\u0631\u0627\u0631\u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a \u0648 \u062a\u0648\u0633\u0637 \u0631\u0633\u0648\u0628\u0627\u062a \u0634\u06cc\u0644 \u0648 \u0645\u0627\u0633\u0647 \u0633\u0646\u06af \u0633\u0627\u0632\u0646\u062f \u0646\u0627\u06cc\u0628\u0646\u062f (\u0634\u0645\u0634\u06a9) \u067e\u0648\u0634\u06cc\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0642\u0633\u0645\u062a \u0632\u06cc\u0627\u062f\u06cc \u0627\u0632 \u0627\u06cc\u0646 \u0632\u0648\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0628\u062f\u0648\u0646 \u067e\u0648\u0634\u0634 \u062f\u0631 \u0645\u0646\u0637\u0642\u0647 \u06af\u0633\u062a\u0631\u0634 \u062f\u0627\u0631\u062f. \u0633\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0627\u0646\u0633\u0627\u0631 \u062f\u0634\u062a \u062f\u0647 \u0634\u0631\u0642\u06cc \u062a\u0631\u06cc\u0627\u0633 \u0628\u0627\u0644\u0627\u06cc\u06cc \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062f\u0631 \u0637\u0648\u0644 \u062a\u0642\u0631\u06cc\u0628\u06cc 13 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648 \u0628\u0635\u0648\u0631\u062a \u0645\u0646\u0642\u0637\u0639 \u062f\u06cc\u062f\u0647 \u0645\u06cc \u0634\u0648\u062f.
\n\u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 1792604 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=46.76 \u0648SiO2=12.92 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n

3- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062f\u0634\u062a \u062f\u0647 \u063a\u0631\u0628\u06cc<\/strong>
\n\u0627\u0641\u0642 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0644\u0627\u06cc\u0647 \u0627\u06cc- \u0644\u0646\u0632\u06cc\u060c \u0633\u0637\u062d \u0641\u0631\u0633\u0627\u06cc\u0634\u06cc \u0648 \u06a9\u0627\u0631\u0633\u062a\u06cc \u0627\u0644\u06cc\u06a9\u0627 \u0631\u0627 \u0648 \u062f\u0631 \u0637\u0648\u0644 \u062a\u0642\u0631\u06cc\u0628\u06cc 2.5 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648 \u0628\u0635\u0648\u0631\u062a \u0645\u0646\u0642\u0637\u0639 \u067e\u0631 \u06a9\u0631\u062f\u0647 \u0627\u0633\u062a. \u0636\u062e\u0627\u0645\u062a \u0645\u062a\u0648\u0633\u0637 \u0627\u0641\u0642 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062d\u062f\u0648\u062f 1 \u062a\u0627 4 \u0645\u062a\u0631 \u0628\u0648\u062f\u0647 \u0648 \u062f\u0631 \u0628\u0639\u0636\u06cc \u0646\u0642\u0627\u0637 \u0628\u0647 \u062f\u0644\u06cc\u0644 \u062d\u0641\u0631\u0647 \u0647\u0627\u06cc \u0646\u0627\u0634\u06cc \u0627\u0632 \u0639\u0648\u0627\u0645\u0644 \u062a\u06a9\u062a\u0648\u0646\u06cc\u06a9\u06cc \u0628\u0647 10 \u0645\u062a\u0631 \u0646\u06cc\u0632 \u0645\u06cc \u0631\u0633\u062f.
\n\u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0631\u0627\u0628\u0631 1.986.297 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=45.09 \u0648SiO2=11.98 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0627\u0633\u062a\u0627\u0646 \u06a9\u0631\u0645\u0627\u0646<\/span><\/strong><\/h4>\n<\/div>\n
\n

1- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u062f\u0627\u0631\u0633\u06cc\u0646\u0648\u0626\u06cc\u0647<\/strong>
\n\u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 \u062f\u0631 2 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u062c\u0646\u0648\u0628\u200c\u0634\u0631\u0642 \u0631\u0648\u0633\u062a\u0627\u06cc \u062f\u0627\u0631\u0633\u06cc\u0646\u0648\u0626\u06cc\u0647 \u0648 \u062f\u0631 \u062d\u062f\u0648\u062f 20 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0645\u0627\u0644\u200c\u0634\u0631\u0642 \u0634\u0647\u0631 \u06a9\u0631\u0645\u0627\u0646\u060c \u0642\u0631\u0627\u0631 \u062f\u0627\u0631\u062f.
\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u0646\u06cc\u0632 \u0627\u0641\u0642 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u0628\u0635\u0648\u0631\u062a \u0644\u0646\u0632\u06cc- \u0644\u0627\u06cc\u0647\u200c\u0627\u06cc \u062f\u0631 \u062f\u0627\u062e\u0644 \u062d\u0641\u0631\u0627\u062a \u06a9\u0627\u0631\u0633\u062a\u06cc \u062d\u0627\u0635\u0644 \u0627\u0632 \u0641\u0631\u0633\u0627\u06cc\u0634 \u062f\u0648\u0644\u0648\u0645\u06cc\u062a\u200c\u0647\u0627\u06cc \u0634\u062a\u0631\u06cc\u060c \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647\u200c\u0627\u0646\u062f \u0633\u0646 \u0627\u06cc\u0646 \u06a9\u0627\u0646\u0633\u0627\u0631 \u0628\u0647 \u0627\u0648\u0627\u062e\u0631 \u062a\u0631\u06cc\u0627\u0633 \u0645\u06cc\u0627\u0646\u06cc \u0648 \u0627\u0648\u0627\u06cc\u0644 \u062a\u0631\u06cc\u0627\u0633 \u067e\u0633\u06cc\u0646 \u0628\u0631\u0645\u06cc\u200c\u06af\u0631\u062f\u062f.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 \u0628\u0631\u0627\u0628\u0631 218579 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=45.51 \u0648SiO2=14.18 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647\u200c \u0627\u0633\u062a.<\/p>\n

2- \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0628\u0644\u0628\u0644\u0648\u0626\u06cc\u0647<\/strong>
\n\u0645\u0639\u062f\u0646 \u0628\u0644\u0628\u0644\u0648\u0626\u06cc\u0647 \u062f\u0631 \u062d\u062f\u0648\u062f 21 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u062c\u0646\u0648\u0628 \u0634\u0631\u0642 \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u06a9\u0631\u0645\u0627\u0646 \u0648 14 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0645\u0627\u0644 \u0634\u0631\u0642 \u0645\u0627\u0647\u0627\u0646 \u0648\u0627\u0642\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a.
\n\u0645\u0627\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u062f\u0631 \u0645\u0646\u0637\u0642\u0647 \u0628\u0644\u0628\u0644\u0648\u0626\u06cc\u0647 \u0628\u0631 \u0631\u0648\u06cc \u06cc\u06a9 \u062a\u0627\u0642\u062f\u06cc\u0633 \u0627\u0648\u0644\u06cc\u0647 \u0628\u0627 \u0631\u0648\u0646\u062f \u0634\u0645\u0627\u0644 \u063a\u0631\u0628 \u2013\u062c\u0646\u0648\u0628 \u0634\u0631\u0642\u06cc \u062f\u0631 \u0645\u0646\u0637\u0642\u0647 \u0627\u06cc \u0628\u0647 \u0637\u0648\u0644 \u062a\u0642\u0631\u06cc\u0628\u06cc 13 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648 \u0639\u0631\u0636 2 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631 \u0648\u0627\u0642\u0639 \u0634\u062f\u0647 \u0627\u0633\u062a.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 2190701 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=40.63 \u0648SiO2=15.56 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u062c\u0627\u062c\u0631\u0645 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647\u200c\u0627\u0633\u062a .
\n\u0647\u0645 \u0627\u06a9\u0646\u0648\u0646 \u0645\u0637\u0627\u0644\u0639\u0627\u062a \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u062a\u06a9\u0645\u06cc\u0644\u06cc \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u062f\u0631 \u062d\u0627\u0644 \u0627\u0646\u062c\u0627\u0645 \u0627\u0633\u062a.<\/p>\n

\u200d\u200c\u200e\u200f<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n

\u0645\u0639\u0627\u062f\u0646 \u0627\u0633\u062a\u0627\u0646 \u06a9\u0647\u06af\u06cc\u0644\u0648\u06cc\u0647 \u0648 \u0628\u0648\u06cc\u0631\u0627\u062d\u0645\u062f<\/span><\/strong><\/h4>\n<\/div>\n
\n

\u0645\u0639\u062f\u0646 \u0645\u0646\u062f\u0648\u0646<\/strong>
\n\u0627\u06cc\u0646 \u0645\u0639\u062f\u0646 \u062f\u0631 \u0628\u062e\u0634 \u063a\u0631\u0628\u06cc \u0631\u0648\u0633\u062a\u0627\u06cc \u0645\u0646\u062f\u0648\u0646 \u0648 \u062f\u0631 \u062d\u062f\u0648\u062f 51 \u06a9\u06cc\u0644\u0648\u0645\u062a\u0631\u06cc \u0634\u0645\u0627\u0644 \u0634\u0631\u0642 \u0634\u0647\u0631\u0633\u062a\u0627\u0646 \u062f\u0647\u062f\u0634\u062a \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a\u0647 \u0627\u0633\u062a.
\n\u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u0645\u0627\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a \u0639\u062f\u0633\u06cc \u0647\u0627\u06cc \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u062f\u0631 \u062d\u0641\u0631\u0627\u062a \u06a9\u0627\u0631\u0633\u062a\u06cc \u06a9\u0645 \u0639\u0645\u0642 \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u062f\u0631 \u0622\u0647\u06a9\u0647\u0627\u06cc \u0633\u0631\u0648\u06a9 (\u06a9\u0631\u062a\u0627\u0633\u0647 \u0628\u0627\u0644\u0627\u06cc\u06cc) \u062a\u0634\u06a9\u06cc\u0644 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0636\u062e\u0627\u0645\u062a \u0627\u06cc\u0646 \u0639\u062f\u0633\u06cc \u0647\u0627 \u062f\u0631 \u0645\u0642\u0627\u06cc\u0633\u0647 \u0628\u0627 \u06af\u0633\u062a\u0631\u0634 \u0622\u0646\u0647\u0627 \u06a9\u0645 \u0628\u0648\u062f\u0647 \u06a9\u0647 \u0627\u06cc\u0646 \u0648\u0636\u0639\u06cc\u062a\u060c \u0634\u06a9\u0644 \u0644\u0646\u0632\u06cc- \u0644\u0627\u06cc\u0647 \u0627\u06cc\u060c \u0628\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a\u0647\u0627\u06cc \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u062f\u0627\u062f\u0647 \u0627\u0633\u062a. \u06a9\u0645\u0631 \u0628\u0627\u0644\u0627\u06cc \u0645\u0627\u062f\u0647 \u0645\u0639\u062f\u0646\u06cc \u0631\u0627 \u0622\u0647\u06a9\u0647\u0627\u06cc \u0627\u06cc\u0644\u0627\u0645 \u062f\u0631 \u0628\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646\u06a9\u0647 \u0645\u0647\u0645\u062a\u0631\u06cc\u0646 \u06a9\u0627\u0646\u06cc \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0645 \u062f\u0627\u0631 \u062a\u0634\u06a9\u06cc\u0644 \u062f\u0647\u0646\u062f\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a \u06a9\u0627\u0646\u0633\u0627\u0631 \u0645\u0646\u062f\u0648\u0646\u060c \u0628\u0648\u0647\u0645\u06cc\u062a \u0645\u06cc\u200c\u0628\u0627\u0634\u062f\u060c \u0627\u06cc\u0646 \u0646\u0648\u0639 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0631\u0627 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0628\u0648\u0647\u0645\u06cc\u062a\u06cc \u0645\u06cc \u0646\u0627\u0645\u0646\u062f.
\n\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0641\u0639\u0627\u0644\u06cc\u062a\u0647\u0627\u06cc \u0627\u06a9\u062a\u0634\u0627\u0641\u06cc \u0627\u0646\u062c\u0627\u0645 \u0634\u062f\u0647 \u0630\u062e\u06cc\u0631\u0647\u200c\u06cc \u0645\u0639\u062f\u0646 \u0628\u0648\u06a9\u0633\u06cc\u062a \u0645\u0646\u062f\u0648\u0646 750000 \u062a\u0646 \u0628\u0627 \u0639\u06cc\u0627\u0631 \u0645\u06cc\u0627\u0646\u06af\u06cc\u0646 AL2O3=55.5 \u0648SiO2=8 \u0628\u0627 \u0627\u0639\u0645\u0627\u0644 \u0639\u06cc\u0627\u0631 \u062d\u062f \u0645\u062c\u062a\u0645\u0639 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 (2.66) \u0628\u0631\u0622\u0648\u0631\u062f \u0634\u062f\u0647 \u0627\u0633\u062a.
\n\u0645\u062d\u062f\u0648\u062f\u0647 \u0628\u0648\u06a9\u0633\u06cc\u062a\u06cc \u0633\u0631\u0641\u0627\u0631\u06cc\u0627\u0628 \u0646\u06cc\u0632 \u0628\u0627 \u0630\u062e\u06cc\u0631\u0647 \u0632\u0645\u06cc\u0646 \u0634\u0646\u0627\u0633\u06cc 3 \u0645\u06cc\u0644\u06cc\u0648\u0646 \u062a\u0646 \u062f\u0631 \u0627\u06cc\u0646 \u0645\u0646\u0637\u0642\u0647 \u0627\u0633\u062a\u0639\u062f\u0627\u062f \u0628\u0627\u0644\u0627\u06cc\u06cc \u062c\u0647\u062a \u0627\u06a9\u062a\u0634\u0627\u0641 \u062f\u0627\u0631\u062f.<\/p>\n<\/div>\n

\u200d\u200c\u200e\u200f<\/p>\n

\u200d\u200c\u200e\u200f<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u0628\u0647 \u0639\u0644\u062a \u062e\u0648\u0627\u0635 \u0645\u0646\u062d\u0635\u0631 \u0628\u0641\u0631\u062f \u0641\u0644\u0632 \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u0648 \u0627\u0633\u062a\u0631\u0627\u062a\u0698\u06cc\u06a9 \u0628\u0648\u062f\u0646 \u0627\u06cc\u0646 \u0641\u0644\u0632 \u062f\u0631 \u062f\u0646\u06cc\u0627 \u060c \u0631\u0648\u0632 \u0628\u0631\u0648\u0632 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0622\u0646 \u062f\u0631 \u0628\u0633\u06cc\u0627\u0631\u06cc \u0627\u0632 \u0635\u0646\u0627\u06cc\u0639 \u0648 \u0628\u062e\u0635\u0648\u0635 \u0635\u0646\u0627\u06cc\u0639 \u0628\u0627 \u062a\u06a9\u0646\u0648\u0644\u0648\u0698\u06cc \u0628\u0627\u0644\u0627 \u060c \u06af\u0633\u062a\u0631\u062f\u0647\u200c\u062a\u0631 \u0634\u062f\u0647 \u0648 \u0646\u06cc\u0627\u0632 \u0628\u0627\u0632\u0627\u0631 \u062c\u0647\u0627\u0646\u06cc \u0628\u0647 \u0645\u0635\u0631\u0641 \u0627\u06cc\u0646…<\/p>","protected":false},"featured_media":26391,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"news-cat":[17],"news-tag":[71,1116],"class_list":["post-26390","news","type-news","status-publish","has-post-thumbnail","hentry","news-cat-aluminum-industry-leaders","news-tag-71","news-tag-1116"],"acf":[],"yoast_head":"\n\u0645\u0639\u0631\u0641\u06cc \u0628\u0632\u0631\u06af\u0627\u0646 \u0635\u0646\u0639\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645: \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 Iran Alumina<\/title>\n<meta name=\"description\" content=\"\u0645\u0627\u062f\u0647 \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0627\u0635\u0644\u06cc \u062c\u0647\u062a \u062a\u0648\u0644\u06cc\u062f \u0641\u0644\u0632 \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u060c \u0627\u06a9\u0633\u06cc\u062f \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 (Al2O3) \u0628\u0627 \u062f\u0631\u0635\u062f \u062e\u0644\u0648\u0635 \u0628\u0627\u0644\u0627 \u0628\u0648\u062f\u0647 \u0648 \u062a\u0646\u0647\u0627 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u067e\u0648\u062f\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u062f\u0631 \u06a9\u0634\u0648\u0631 \u060c \u0634\u0631\u06a9\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 (\u0645\u062c\u062a\u0645\u0639 \u062c\u0627\u062c\u0631\u0645) \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.eirak.ir\/en\/news\/\u0645\u0639\u0631\u0641\u06cc-\u0628\u0632\u0631\u06af\u0627\u0646-\u0635\u0646\u0639\u062a-\u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645-\u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0645\u0639\u0631\u0641\u06cc \u0628\u0632\u0631\u06af\u0627\u0646 \u0635\u0646\u0639\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645: \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 Iran Alumina\" \/>\n<meta property=\"og:description\" content=\"\u0645\u0627\u062f\u0647 \u0627\u0648\u0644\u06cc\u0647 \u0648 \u0627\u0635\u0644\u06cc \u062c\u0647\u062a \u062a\u0648\u0644\u06cc\u062f \u0641\u0644\u0632 \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u060c \u0627\u06a9\u0633\u06cc\u062f \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 (Al2O3) \u0628\u0627 \u062f\u0631\u0635\u062f \u062e\u0644\u0648\u0635 \u0628\u0627\u0644\u0627 \u0628\u0648\u062f\u0647 \u0648 \u062a\u0646\u0647\u0627 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u067e\u0648\u062f\u0631 \u0622\u0644\u0648\u0645\u06cc\u0646\u0627 \u062f\u0631 \u06a9\u0634\u0648\u0631 \u060c \u0634\u0631\u06a9\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc \u0627\u06cc\u0631\u0627\u0646 (\u0645\u062c\u062a\u0645\u0639 \u062c\u0627\u062c\u0631\u0645) \u0645\u06cc\u200c\u0628\u0627\u0634\u062f.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.eirak.ir\/en\/news\/\u0645\u0639\u0631\u0641\u06cc-\u0628\u0632\u0631\u06af\u0627\u0646-\u0635\u0646\u0639\u062a-\u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645-\u0622\u0644\u0648\u0645\u06cc\u0646\u0627\u06cc\/\" \/>\n<meta property=\"og:site_name\" content=\"\u06a9\u0627\u0631\u062e\u0627\u0646\u062c\u0627\u062a \u0622\u0644\u0648\u0645\u06cc\u0646\u06cc\u0648\u0645 \u0627\u06cc\u0631\u0627\u06a9\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/eirak.ir\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-30T14:46:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.eirak.ir\/wp-content\/uploads\/2023\/01\/iran-alumina-compane.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@Eirak_ir\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" 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