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介绍了核电厂控制组件连接柄的机械加工工艺。采用组合成型车刀加工梯形槽和采用成型镗刀加工20——φ7_0~(+0)·022×30mm孔以及采用线切割加工星形架,已成功地应用于生产。
The machining process of the connection handle of nuclear power plant control module is introduced. It has been successfully applied in the production of trapezoidal groove by combination forming turning tool and 20 - φ7_0 ~ (+0) · 022 × 30mm hole by using forming boring tool as well as star cutting by wire cutting.