摘要
分析了车削螺纹时常见的故障,如牙型角不正确、螺距(或导程)不正确、表面粗糙度值大、乱牙、中径不正确等,并针对故障产生的原因提出了相应的解决方法。
By analysing the common faults in thread turning such as incorrect thread angle, incorrect pitch（or lead）, big surface roughness, profile disorder, incorrect pitch diameter, etc. The corresponding measuzes were put forward to solve these problems.
出处
《装备制造技术》
2008年第9期178-179,共2页
Equipment Manufacturing Technology
关键词
牙型角
螺距
表面粗糙度
thread angle
pitch
surface roughness
