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1 概述 无锡锡兴公司一炼分厂是个有近30年历史的老车间,传统生产普钢品种,1993年底为适应公司品种结构转换的需要,对钢锭锭型进行了改型,淘汰了原来一直使用8时开口锭,在综合考虑轧机能力、轧材规格、一炼分厂车间场地条件、电炉出钢量诸因素后,参考有关设计资料和借鉴相同类型厂家的实际情况,设计了255mm×255mm带帽方锭以及配套的相关设备(保温帽、平板等);之后,应用于60Si_2Mn弹簧钢,20Cr,20CrMo,
1 Overview Wuxi Tin Hing Company a refining branch is a nearly 30-year-old workshop, the traditional production of general steel varieties, the end of 1993 to meet the needs of the company variety structure conversion, the ingot ingot has been modified to eliminate the original has been After using 8 hours ingot, considering the factors such as rolling mill capacity, rolling material specification, a refinery workshop site condition and EAF tapping quantity, the author designed the 255mm × 255mm with reference to the design data and reference to the actual situation of the same type of manufacturers. With a cap of square ingot and related equipment (insulation cap, plate, etc.); later, used in 60Si_2Mn spring steel, 20Cr, 20CrMo,