电梯制动器的检验要点及两则检验案例简析

Inspection Key Points of Brake and Two Inspection Cases

分析了电梯制动器的工作原理,总结了电梯制动器机械结构检验和电气检验的要点。对两则电梯制动器检验案例进行了原因分析,供电梯检验人员实际检验时参考。

The working principle of elevator brake is analyzed,and the key points of mechanical structure inspection and electrical inspection of elevator brake are summarized.The causes of two elevator brake inspection cases are analyzed,which can be used as reference for elevator inspectors.