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苏联Коммунарский冶金工厂的2800厚板轧机于1955年投入生产,它是苏联采用流水线方式生产厚度8～50毫米,宽度1,500～2,500毫米,长度20米以下厚板的第一台现代化轧机,也是首先采用流水线方式完成厚板剪切工序的。厚板剪切工序是生产流程中的关键问题,原设计中厚板剪切线的成套机构,存在着先天性的缺陷,因为钢板在二次剪切期间移动时会产生歪扭,剪切下来的钢板边由于弯曲实际上根本不可能用传送装置进行输送。为了解决设计中存在的问题,乌拉尔重型机器制造厂协同工厂工作人员设计和安装了一系列新的机械。在左右
The 2800 slab mill at the Russian Federation’s Коммунарский metallurgical plant was put into operation in 1955. It was the first modern mill in the Soviet Union to produce a thick-walled plank of 8 to 50 mm in thickness and 1,500 to 2,500 mm in width and 20 meters in length in the Soviet Union, Pipeline way to complete the plate cutting process. The shearing process of the slab is a key issue in the production process. The original design of complete set of shearing lines of the slab has the inherent defects that the slab is distorted and sheared when she moves during the secondary shearing The edge of the steel plate is virtually impossible to transport with the conveyor due to bending. In order to solve the problems in the design, a series of new machines were designed and installed by the Ural heavy machinery manufacturing plant collaborating with the factory staff. Around