摘要
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 flange 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.
引文
[1]成大先.机械设计手册[M].北京:化学工业出版社,2010.
[2]张绪祥,瞿大中,关丽,等.装配方式对圆柱过盈联接摩擦系数影响的试验研究[J].机械研究与应用,2002,15(2):8-10.