精轧机伞齿轮箱轴承改进及维护技术探讨

Improvement and Maintenance of Bearings of Bevel Gearbox in Finishing Mill Unit

对高线厂精轧机组伞齿轮箱的结构和容易出现的问题进行了分析，采用了改进结构的轴承组合，并对使用效果进行总结，同时对机组的维护技术进行研究探讨。

The article analyzes the structure and common mechanical failures of bevel gearbox at High Speed Wire Rod Mill. By improving the structure of bearing combination, good effects have been obtained. Maintenance technology for finishing mill unit is studied.