瑞典产HSVE4.8主井提升机传动主轴开裂修复方案及实施

Cracking Repair Scheme of Transmission Mast of HSVE4.8 Main Shaft Hoist Produce by Sweden

HSVE4.8主井提升机是大平矿箕斗提煤的关键设备,主轴台肩开裂严重制约了该矿生产,通过在台肩处增加法兰与主轴过盈联接,成功的解决了主轴继续使用的难题,为今后同类设备检修提供了宝贵经验。

The HSVE4.8 main shaft hoist is the key equipment to hoisting coal with skip in Daping Mine, but the cracking of its transmission axis seriously restricted the production of the mine, by adding the fange to the ledge to connect interference with spindle, we can continuously use the spindle, solving the problem of spindle cracking, providing valuable experience for the future similar equipment maintenance.