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在曳引式电梯中,钢丝绳承载着轿厢的全部重量,且电梯主要依靠曳引轮与钢丝绳的摩擦力来实现往返运动。因此,为了保证电梯运行的安全性,应加强对钢丝绳的维护保养,以保持钢丝绳良好的润滑状态。本文依据GB 7588-2003的规定,分析钢丝绳润滑状态对电梯曳引力的影响,从而提出钢丝绳的正确维护保养建议。
In the traction elevator, the wire rope carries the full weight of the car, and the elevator mainly relies on the friction between the traction sheave and the wire rope for reciprocation. Therefore, in order to ensure the safety of elevator operation, we should strengthen the maintenance of wire rope in order to maintain a good lubrication of steel wire rope. Based on the provisions of GB 7588-2003, this paper analyzes the influence of wire rope lubrication state on the traction force of the elevator, and proposes the proper maintenance recommendations of wire rope.