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首页> 外文会议>Progress in Safety Science and Technology vol.4 pt.B >Analysis of Steel Wire-ropes Tension Monitoring Accuracy of Multi-rope Friction Winders
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Analysis of Steel Wire-ropes Tension Monitoring Accuracy of Multi-rope Friction Winders

机译：多绳摩擦绕线机钢丝绳张力监测精度分析

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摘要

Multi-rope friction winders are used widely in coal and metallic mine production. However, many steel wire-ropes are suspended on the same hoisting vessel at the same time, and suffered from the problem of force unbalance. The force unbalance not only affects the work performance and equipment cost, but also threaten the safe operation of the equipment. In this paper, a method used to evaluate the measuring accuracy of steel wire ropes tension and its reliability under different condition is presented in theory based on a simple and practical static method (unsteadiness because of its lower accuracy, being liable to be affected by the spot condition, monitoring point and the deviation of indirect measure). It offers theoretical foundation for conforming the monitoring position, monitoring condition and the reliability of monitoring result reasonably.
机译：多绳摩擦绕线机广泛用于煤炭和金属矿山生产。但是，许多钢丝绳是同时悬挂在同一起重船上的，存在受力不平衡的问题。力的不平衡不仅影响工作性能和设备成本，而且还威胁到设备的安全运行。本文基于一种简单实用的静态方法，从理论上提出了一种用于评估钢丝绳在不同条件下的张力测量精度及其可靠性的方法（由于其精度较低而不稳定，容易受到钢丝绳的影响）。现场条件，监测点和间接测量的偏差）。为合理调整监测位置，监测条件和监测结果的可靠性提供了理论基础。

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