摘要
在现代高层建筑日益增多的背景下,电梯作为垂直交通运输工具,安全运行至关重要。电梯制动器作为确保电梯安全的关键部件,直接关系到人员生命和财产安全。电梯在长期运行过程中,制动器可能会因多种因素出现失效情况。从机械结构角度看,制动器的零部件磨损、疲劳、变形等都可能导致其功能异常。电气控制系统的故障也可能引发制动器失效,使得制动器无法正常动作。对电梯制动器失效形式进行深入剖析,并明确检验关键要素,有助于及时发现潜在安全隐患,保障电梯的安全可靠运行。
Against the backdrop of an increasing number of modern high-rise buildings,elevators,serving as vertical transportation tools,play a crucial role in ensuring safe operations.Elevator brakes,as key components for guaranteeing elevator safety,directly relate to the safety of human life and property.Over extended operation,elevators'brakes may fail due to various factors.From a mechanical structure perspective,wear and tear,fatigue,deformation,and other issues with brake components may lead to abnormal functionality.Malfunctions in the electrical control system may also trigger brake failures,preventing the brake from operating normally.Conducting an in-depth analysis of elevator brake failure modes and identifying key inspection elements can help promptly detect potential safety hazards and ensure the safe and reliable operation of elevators.
作者
侯博奇
Hou Boqi(Hunan Special Equipment Inspection and Testing Institute,Zhuzhou,Hunan,China,412000)
出处
《仪器仪表用户》
2025年第5期127-129,共3页
Instrumentation
关键词
电梯制动器
失效形式剖析
检验关键要素
elevator brake
analysis of failure modes
key inspection elements
