MJ螺纹滚压与测量

Rolling and Measurement of MJ Thread

对MJ螺纹滚压强化工艺及过程进行分析,找出其工艺的不足,提出了改进通用螺纹测量工具结构,满足其高强度钢零件MJ螺纹滚压强化塑变量的快速检测要求,为保证MJ螺纹滚压强化质量及机械性能要求提供了有效的方法及工具。

This paper analyzes the process and process of MJ thread rolling strengthening,finds out the shortcomings of the process,and puts forward to improve the structure of general thread measuring tool to meet the rapid detection requirements of MJ thread rolling strengthening plastic variable of high-strength steel parts,which provides effective methods and tools to ensure the quality and mechanical performance requirements of MJ thread rolling strengthening.