摘要
以叉车液压系统为例通过分析系统故障形式、液压系统结构以及组件与系统之间的逻辑关系,绘制了系统的故障树,再依据故障树进行故障排查和诊断.方法简便、直观、实用,应用于液压系统故障诊断中能够取得令人满意的效果.
Taking forklift hydraulic system as an example, the fault trees was constructed according to the internal connection among the system and the logical relationship between the parts failure and the system, and based on the fault tree for troubleshooting and diagnosis. This method is simple and intuitive, practical and applied to the hydraulic system fault diagnosis can be achieved satisfactory results.
出处
《机电设备》
2009年第3期21-22,共2页
Mechanical and Electrical Equipment
关键词
故障树分析
液压系统
故障诊断
fault tree analysis
hydraulic system
fault diagnosis
