加工内孔常见问题分析

作为普车的机械加工专业学生来说,普车加工时套类零件加工是要求掌握的最基本技能之一,虽然车削方法与车削外圆大相径庭。但是,套类工件在车削加工时比外圆要困难的多,结合教学过程中发现的问题和实践教学的一些常用解决方法进行简单分析。

as a general vehicle of the mechanical processing of the students, the general processing of car parts processing is one of the most basic skills required to master, although the turning method is different from the turning circle. However, it is much more difficult to set the workpiece in the turning process than the outer circle. This paper analyzes the problems found in the teaching process and some common methods of practical teaching.