乘客电梯125%额定载荷制动试验导致的相关部件失效风险

Risk of Failure of Relevant Components Caused by the Braking Test With 125% of the Rated Load for Passenger Elevator

讨论了在进行乘客电梯125%额定载荷制动试验过程中易出现失效的相关部件,分析了其中具体原因,并指出进行试验时应做好的几项工作,以期提高试验人员的风险意识,为试验的顺利实施提供参考。

The relevant components easy to failure during the passenger elevator braking test with the 125% of rated load are discussed,the specific causes are analyzed.In order to improve the risk awareness of testing person,it points out several things that should be done during the test for the smooth implementation of the test.