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迅速發展中的連續鑄鋼技術

  • 摘要: 近幾年來連續鑄鋼技術發展很快,特殊鋼廠也已廣泛采用,國外新建的小鋼廠幾乎都是連鑄的。本文介紹了連續鑄鋼生產中的幾種新工藝如冷中間罐、鋼流保護,電磁攪拌、壓縮澆鑄、多點矯直及鑄坯浸水冷卻等。對幾種新型連鑄機如離心式、水平式、輪式、小間距多流方坯連鑄機及一機多流連鑄機等作了述評。還介紹了鑄坯的在線軋制、分條軋制及改型軋制等新的工藝流程。最后回顧了連續鑄鋼技術的發展過程,提出了我國連鑄技術工作者的任務。

     

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