本文共分七个部分:一、用滚丝机加工时,如何保证螺纹零件的端面跳动的要求;二、关于滚压材料问题;三、关于滚丝轮掉牙问题;四、介绍几种对刀方法;五、介绍几种常用夹具;六、扩大滚丝机的使用范围;七、滚压螺纹发生的问题及排除方法。本期刊载前四部分,其余部分下一期介绍。 This article is divided into seven parts: First, the use of thread rolling machine, how to ensure that the threaded parts of the surface beating requirements; Second, on the rolling material problems; Third, on the roller gear tooth problem; Fourth, introduce several pairs Knife method; five, introduce several common fixture; six, to expand the use of rolling machine; seven, rolling thread problems and troubleshooting. This issue contains the first four parts, the rest of the next one introduced.