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1 套圈毛坯塔形套锻工艺提高金属利用率曾一直是制造业急待解决的问题,特别是金属加工业,如轴承的制造。在这方面,金属利用率提高10%,产品的成本就降低10%以上。分析轴承套圈常用生产工艺,可得到金属利用率的平均指标:用棒材车削法制作轴承时,利用率为20%~25%;用管材、锻件车
1 Ferrule Roughing Tower Forging Process Improving metal utilization has been a pressing issue for manufacturing, especially in the metalworking industry, such as in the manufacture of bearings. In this regard, metal utilization increased by 10%, the cost of the product is reduced by more than 10%. Analysis of bearing rings commonly used in production technology, access to the average utilization rate of metal indicators: the production of bearings with bar turning method, the utilization rate of 20% to 25%; with pipe, forgings vehicles