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本文提出评价轮式拖拉机转向系振动的一种试验方法,并以东方红——30拖拉机为试验对象做了一些试验,获得改变转向系的结构参数而引起转向系振动响应的不同曲线,从而掌握某些结构参数的改变引起转向系振动响应的变化规律,为转向系的设计与性能改进提供参考。
This paper presents a test method for evaluating the vibration of the steering system of a wheeled tractor and makes some experiments with the Dongfanghong -30 tractor as the test object. Different tests are performed to obtain the structural response of the steering system and cause the vibration response of the steering system. The change of some structural parameters causes the variation of the vibration response of the steering system, which provides a reference for the design and performance improvement of the steering system.