设备在运行过程中,往往会发生一些始料不及的故障,特别是一些零件的槽、孔等遭到破坏,限于现场的特定条件,按一般的方法修复很难或根本无法解决问题,为此笔者根据现场修复中的一点体会做如下介绍。 During the operation of the equipment, some unforeseen failures often occur. In particular, the troughs and holes of some parts are damaged and are limited to the specific conditions in the field. As a general method, it is difficult or impossible to repair the problem. To this end, The author based on the scene to repair a little experience to do the following introduction.