随着机械工业的飞速发展,螺纹的需求量越来越大,螺纹加工逐渐成为车削的一个重要环节。在螺纹加工中有时会遇到很多问题,本文主要针对在车削螺纹中常见出现啃刀、乱扣、螺距不正确、中经不正确和螺纹表面粗糙等一些问题,采取有效的、合理的解决方法,控制螺纹加工过程中一些问题出现,保证最大限度的提高螺纹加工的质量和经济效益。 With the rapid development of machinery industry, the demand of thread is getting bigger and bigger. Thread processing has become an important part of turning. In the thread processing sometimes encounter many problems, this article mainly for the common in the turning thread eating knives, chaos deduction, the pitch is not correct, in the incorrect and thread surface roughness and some other issues, to take effective and reasonable solution , Control some problems in the thread processing to ensure that the maximum to improve the quality of thread processing and economic benefits.