论文部分内容阅读
FMEA(失效模式与影响分析法)是系统安全工程的研究方法,将其运用于电梯的使用过程进行有效地风险识别与分析,可建立电梯安全隐患预警机制。根据分析对象和FMEA原理,遵循电梯评价指标选取的原则,运用FMEA理论研究分析建立人为因素、设备因素、环境因素、管理因素四个方面的电梯风险评价指标体系,从而确定电梯的风险状况或缺陷,为改善电梯风险状况的对策措施提供依据,以避免或减少故障与事故的发生。
FMEA (Failure Mode and Influence Analysis) is a research method of system safety engineering, which can be used to identify and analyze risk effectively, and establish early warning mechanism of elevator safety hazard. According to the principle of analysis and FMEA, according to the principle of selection of elevator evaluation index, this paper uses FMEA theory to research and establish elevator risk evaluation index system of human factors, equipment factors, environmental factors and management factors to determine the risk status or defects of elevators , To provide a basis for countermeasures to improve the risk status of elevators in order to avoid or reduce the occurrence of faults and accidents.