一则电梯曳引机轴断裂案例的原因分析

Analysis of an Elevator Machine Shaft Fracture

针对一则在用电梯曳引机轴断裂、开裂案例,通过现代检测技术手段进行试验和检测,根据试验数据和检测结果分析曳引机轴发生断裂、开裂的原因,并提出应对建议。

In view of a fracture of elevator traction machine shaft,the test and examination are carried out through modern detection technology.Based on the test data,the causes of fracture of machine shaft are analyzed and some suggestions are put forward.