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一起电梯蹲底故障的原因分析及对策研究

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制动器是电梯重要的安全部件,近年来媒体报道的多起电梯事故中,由制动失效引起的事故比例较高,加强对制动器失效模式的研究显得尤为重要.文中通过对一起电梯蹲底故障的调查,查找故障原因,并对产生该故障的原因加以分析,根据分析结果对电梯主机的生产、安装、维保、检验提出一些优化建议,以防止类似故障再次发生.
Cause Analysis and Countermeasure Research on an Elevator Squatting Fault
The brake is an important safety component of elevator.In many elevator accidents reported by the media in recent years,which makes it crucial to strengthen research on brake failure modes.Through the investigation of an elevator squatting fault,this paper finds out the cause of the fault,analyzes the cause of the fault,and puts forward some optimization suggestions for the production,installation,maintenance and inspection of the elevator host according to the analysis results,so as to prevent the recurrence of similar faults.

BottomingBrakeLeakage of lubricant oil in the main bearing

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福建省特种设备检验研究院南平分院,福建 南平 353000

蹲底 制动器 主机轴承润滑油渗漏

2024

市场监管与质量技术研究
福建省标准化研究院

市场监管与质量技术研究

影响因子:0.299
ISSN:2097-0870
年,卷(期):2024.(3)