圆锥形石墨接头预组装用环规设计制作与使用效果

MANUFACTURE AND USE EFFECTIVENESS OF RING GANUGE FOR PRESET GRAPHITE ELECTRODE NIPPLE

简单介绍了接头预组装用环规的设计原理、制作加工、操作程序以及应用效果。

The ring ganuge with inner standard threads that is made by specially treated aluminum-alloy is a tool for controlling preset precision . With the ring ganuge, it is able to control the connecting degree between the central latitude of the nipple and the electrode end, and to adjust the connection precision between the nipple and the main electrode body.In this text, the principle for designing and manufacturing the ring ganuge and its use effectiveness are introduced.