论文部分内容阅读
我矿3m提升机的天轮安装在井架上，井架为型钢柳焊结构件，高度为19．6m，钢丝绳为应层缠绕，直径37mm。因各种原因，平衡健天轮于1993年11月开始向东侧发生平行位移。由于位移逐渐增大，钢丝绳磨损及“咬绳”现象严重，钢丝绳使用寿命明显龙短．到1996年5月，位移已达32mm，轮
Mine mine 3m hoisting gear is mounted on the derrick, the derrick is steel Liu structure, a height of 19.6m, the wire rope should be layer winding, diameter 37mm. Due to various reasons, the Balanced Ferris wheel started to move parallel to the east side in November 1993. Due to the gradual increase in displacement, wire rope wear and “bite” phenomenon is serious, wire rope life is obviously shorter. By May 1996, the displacement had reached 32mm, round