常见的电梯电气安全装置失效形式分析  

Failure Form Analysis of Electric Safety Devices Commonly Used in Elevators

作　　者：林邓添 Lin Dengtian(Guangdong Institute of Special Equipment Inspection and Research Zhongshan branch Zhongshan 528403)

机构地区：[1]广东省特种设备检测研究院中山检测院

出　　处：《中国特种设备安全》2019年第5期51-56,共6页China Special Equipment Safety

摘　　要：为了消除曳引与强制驱动电梯电气安全装置的安全隐患,从电气开关的本体功能、动作方式、是否符合检规要求和人为破坏其功能等方面分析了失效的情况,为及时消除电梯安全隐患提升维保质量提供参考以及为检验过程中的逻辑判断提供一种思路。In order to eliminate the potential safety hazards of elevator electric safety devices, the failure situation is analyzed from the aspects of the main function, mode of action, whether the electric switch meets the requirements of inspection regulations and whether the function of elevator electric safety devices is destroyed artificially, which provides a reference for eliminating the potential safety hazards of elevators in time, improving the quality of maintenance and providing a logical judgment in the process of inspection.

关 键 词：电梯 电气安全装置 失效形式 

分 类 号：X941[环境科学与工程—安全科学]