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为大连二轧厂设计制造的国内第一条经济断面型钢连轧生产线,具备国际90年代初先进水平。该轧线系同意大利合作开发的,为我国独立设计和研制同类型轧机奠定了理论和实践基础。本文重点介绍该轧线主要工艺流程、设备性能和结构特点。
For the second rolling mill design and manufacture of Dalian’s first economic section of the profile rolling line, with the international advanced level of the early 90s. The rolling line with the cooperation of the Italian development, China’s independent design and development of the same type of mill laid the theoretical and practical basis. This article focuses on the rolling process, equipment performance and structural characteristics.