汽车转向异响故障的排查  

Investigation on Abnormal Sound Fault of Automobile Steering

作　　者：赵向阳 狄菲菲 伏兆鑫 ZHAO Xiang-yang;DI Fei-fei;FU Zhao-xin(Mechanical and Electrical School,Shandong Traffic Technician College,Linqi 276000,Chin)

机构地区：[1]山东交通技师学院机电学院,山东临沂276000

出　　处：《汽车电器》2018年第7期71-73,共3页Auto Electric Parts

摘　　要：动力转向系统能够保证转向轻便性,同时还可以保证高速行驶安全性,减少由于地面不平对转向盘带来的冲击使驾驶手感比较柔和。当转向系统出现故障时会影响转向操纵稳定性、行车安全性,严重时可能会导致交通事故。本文通过实例分析,讲述转向异响故障产生原因、故障排查方法、故障解决方案,并探讨造成液压助力转向系统异响的可能性因素,为液压助力转向系统的开发设计及产品品质的控制提供一定的参考。The power steering system can ensure steering angle, and can also guarantee high speed driving safety. Reducing the impact of the ground leveling on the steering wheel could make the driving feel soft. When the steering system fails, the steering stability and traffic safety are affected, which may lead to traffic accidents. Through example analysis causes of abnormal sound fault, troubleshooting method and solutions are described. The factors causing abnormal noise of hydraulic power steering system are discussed. It provides a reference for the development design and product quality control of hydraulic power steering system.

关 键 词：动力转向系统 轻便性 安全性 转向故障 转向操纵稳定性 异响 

分 类 号：U463.442[机械工程—车辆工程]