M580×8大型螺纹加工工艺及实践  

Processing Technic and Application of Large Threaded M580×8

作　　者：齐桂华[1] 姜国华[1] 

机构地区：[1]哈尔滨电机厂有限责任公司,哈尔滨150040

出　　处：《大电机技术》2013年第2期57-58,62,共3页Large Electric Machine and Hydraulic Turbine

摘　　要：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。The article describes CNC programming processing large internal thread M580×8 and large outer threaded M580×8 on NC boring machine, and the means of used inside micrometer caliper and outside micrometer caliper to measure the thread size. The article also introduces that how to choose the cutting parameters, how to control the thread processing quality and large internal the processing of the external thread after thread pre-assembly method and preloaded importance in the orocessine of machining the large thread.

关 键 词：M580×8大型螺纹内螺纹 M580×8大型螺纹外螺纹 螺纹测量 

分 类 号：TK730.6[交通运输工程—轮机工程]