SWZ型十字万向联轴器维修技术探讨

Discussion on Maintenance Technology of SWZ Type Cross Universal Joint

对?850粗轧开坯机使用的SWZ型十字万向联轴器在使用过程中存在的问题进行分析,并提出了该十字万向联轴器的修复改进方法,结果表明该修复改进方案可以提高十字万向联轴器的使用寿命,降低维护成本。

The problems existing in the process of the SWZ type universal universal coupling used in the φ850 rough rolling mill are analyzed, and the repair and improvement method of the universal joint is put forward. The results show that the improved scheme can improve the service life of the universal couplings reduces mainte- nance costs.