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Discussion on Processing Technigues to Oil Cylinder of DZ Single Hydraulic Props
Author(s): ZHENG Guokun
Pages: 30-
33
Year: 1991
Issue:
2
Journal: COAL MINE AUTOMATION
Abstract: 在油缸加工过程中,成品率和产品的生产效率存在着矛盾.本文作者根据工厂经验,对一次推镗滚压成形和推镗后留有余量珩磨成形这两种工艺方案进行了分析.通过技术经济合理性比较,提出采用零件公差带下移这一工艺方法,供同行参考.
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