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汽车前轮摇摆故障是转向系中危害最大的常见故障之一,该故障严重影响车辆的经济性和安全性,制约车辆技术性能的发挥。本文全面分析了汽车前轮摇摆故障的产生机理,并提出了一套可行的诊断与排除方法。 一、前轮摇摆故障产生的原因 前轮摇摆是一个复杂的振动问题,当外界干扰力的频率与汽车转向轮或某一部件自由振动频率接近时,前轮就会发生强烈的共振现象,
Automobile front wheel swing failure is the steering system, one of the most common faults, the failure of a serious impact on vehicle economy and safety, restricting the performance of vehicle technology to play. This paper comprehensively analyzes the mechanism of the vehicle front wheel sway fault and puts forward a set of feasible methods of diagnosis and elimination. First, the cause of the front wheel swing failure Front wheel swing is a complex vibration problem, when the frequency of external interference and the steering wheel or a car free vibration frequency close to the front wheel will occur a strong resonance phenomenon,