摘要
阐述了故障模式、影响及其危害度分析在车辆维修管理中的应用。以农用车龙马LM2815制动系统为例,在阐述其结构原理的基础上,进行了可靠性框图分析及其计算,进而完成了故障模式、影响及危害度分析。根据分析结果得出计划维修工作,给出了典型零件在给定可靠度下的维修间隔期的计算方法。
The application of FMECA（Failure Mode,Effects and Criticality Analysis） in the maintenance management of Vehicles is expatiated. Taking the baking system of LM2815 for example, the Structural Principle is expatiated, and the Reliability Block Diagram and the calculation of system reliability are given, fore more, the Failure Mode, Effects and Criticality Analysis are finished. Based on the results,the maintenance tasks are provided and the method of compute task intervals of typepart is also given.
出处
《拖拉机与农用运输车》
北大核心
2008年第5期79-80,83,共3页
Tractor & Farm Transporter
