提升天轮的修复工艺金岭铁矿王茂贵山东金岭铁矿召口分矿共有３ｍ提升机２台，使用直径３ｍ的天轮４套。由于井架安装时提升中线的偏斜，致使天轮一侧轮缘急剧磨损，稍有间隙，天轮缓冲垫就会自行脱落，以致缩短缓冲垫块的使用周期，对正常的生产及材料的有效利用都有一定... Enhance the Celestial Wheel Repair Process Jinling Iron Mine Wang Maoui Shandong Jinling Iron Ore Mine Branch 3m hoist a total of 2 units, the use of 3m in diameter, four sets of the heavenly. As the derrick to enhance the deflection of the centerline installation, resulting in a sharp skid wear on one side of the skylight, a slight gap, the day wheel cushion will fall off on their own, resulting in shortened cushioning period of use of the block, the normal production and material effective Have a certain use ...