车辆转向助力系统油料泄漏引发火灾事故安全性分析  

Safety analysis of fire accidents caused by fuel leaks of vehicle power steering

作　　者：孟冰忱[1] MENG Bing-chen(Shandong Jiaotong University,Shandong Jinan250031China)

机构地区：[1]山东交通学院,山东济南250031

出　　处：《山东交通科技》2018年第6期88-89,101,共3页

摘　　要：通过对车辆转向助力系统油料泄漏引起的火灾事故,从事故调查、现场勘验及分析进行详实的论述,指出车辆转向助力系统油料泄漏的原因及其危害。从车辆操控性能方面对车辆操控系统部件在生产、使用和维修过程应注意的问题进行分析。By discussing the fire accident caused by fuel leaks of vehicle power steering in terms of accident investigation and on-site inspection and analysis,this paper pointed out the causes for the leakage of oil vehicle steering system and its harm.From the aspects of vehicle handling performance,the paper analyzed the matters of vehicle control system components that should be paid attention to in the process of production,use and maintenance.

关 键 词：车辆 火灾 痕迹 助力泵 助力油 下摆臂 泄漏 主动安全系统 转向系 三元催化器 燃烧区域 

分 类 号：U463.4[机械工程—车辆工程]