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介绍了固定球球阀球体轴孔加工工艺。给出了一种高加工效率和高精度 ,适用于中小口径固定球球体轴孔加工的工装。
Introduced a fixed ball ball ball axis hole processing technology. A kind of tooling with high machining efficiency and high precision, which is suitable for the processing of small and medium diameter ball spindles is presented.