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本文介绍了在数控镗床上数控编程加工M580×8大型内螺纹和M580×8大型外螺纹的工艺方法及用螺纹内径千分尺和螺纹外径千分尺测量螺纹尺寸的方法。在大型螺纹加工过程中如何选择切削参数,如何控制螺纹的加工质量和大型内、外螺纹加工后螺纹预装配方法及预装重要性等。
This article describes the CNC boring machine CNC machining M580 × 8 large internal thread and M580 × 8 large external thread process method and the use of thread diameter micrometer and thread diameter micrometer thread size measurement method. How to choose the cutting parameters in the process of large-scale threading, how to control the processing quality of the threading and the thread pre-assembly method and the importance of the pre-assembly after the large internal and external thread processing.