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超载装置是保证电梯正常运行的极其重要的安全部件,本文通过对实际事故案例的分析,研究设置在曳引钢丝绳绳头的超载保护装置的不同设置形式,找到一种通过改进后的设置形式,实际的应用表明其有效性和精度均得到了较大的提高。
Overloading device is an extremely important safety component to ensure the normal operation of the elevator. Through analyzing the actual accident cases, this paper studies different setting forms of overloading protection devices installed on the rope ropes of the traction rope, The actual application shows that its effectiveness and accuracy have been greatly improved.