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關注：1
2013-05-23 12:21
求翻譯：SS400熱軋帶鋼生產檢驗中出現表面開裂現象。本文敘述了SS400熱軋帶鋼的生產工藝流程，,對有裂紋的SS400鋼進行低倍、金相組織和夾雜物分析，結果表明：SS400熱軋帶鋼表面開裂的主要原因是連鑄板坯坯殼厚度不均勻，引起表面縱裂，軋鋼過程中這樣的裂紋不能被焊合，從而引起熱軋帶鋼開裂。S、P元素偏析超標、鋼中存在魏氏組織，也會引起SS400熱軋帶鋼開裂，提出了避免產生表面裂紋的措施。是什么意思？ 待解決
 懸賞分：1
- 離問題結束還有
SS400熱軋帶鋼生產檢驗中出現表面開裂現象。本文敘述了SS400熱軋帶鋼的生產工藝流程，,對有裂紋的SS400鋼進行低倍、金相組織和夾雜物分析，結果表明：SS400熱軋帶鋼表面開裂的主要原因是連鑄板坯坯殼厚度不均勻，引起表面縱裂，軋鋼過程中這樣的裂紋不能被焊合，從而引起熱軋帶鋼開裂。S、P元素偏析超標、鋼中存在魏氏組織，也會引起SS400熱軋帶鋼開裂，提出了避免產生表面裂紋的措施。
問題補充： |
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2013-05-23 12:21:38
The ss400 hot strip production testing of surface cracking phenomenon. This paper describes the production process of of ss400 hot rolled strip, low magnification of the crack ss400 steel, microstructure and inclusion analysis results show that the: ss400 hot strip surface cracking of the main reaso
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2013-05-23 12:23:18
400 SS steel with steel production inspection, surface cracking occurs. This document describes the SS 400 steel with steel production process, and the cracks of the 400 SS steel for low times, microstructure and inclusions analysis, the results show that 400 SS steel with steel surface cracking as
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2013-05-23 12:24:58
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2013-05-23 12:26:38
SS400 cracking phenomena of hot-rolled steel strip surface inspection in the production. SS400 hot rolled strip production process is described in this article,, to low expansion crack of SS400 steel, metallographic organization and analysis of inclusions, results showed that the SS400 cracks on the
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2013-05-23 12:28:18
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