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1.齿轮撞击工程机械使用中,变速器会出现一种“咯啦、咯啦”的响声,特别是上坡时更容易发生。该响声无规律,时有时无,随着润滑油温度的增高,发响的次数也越来越多。产生这种异响的原因,主要是变速器滑动齿轮或中间轴位置发生偏移,引起滑动齿轮与挡位齿轮的间距发生变化,从而导致齿轮互相撞击而发出响声。
1. Gears hitting engineering machinery, the transmission will be a kind of “”, “slightly” sound, especially when climbing more prone to. The noise is irregular, sometimes no, with the increase in temperature of the lubricating oil, the number of sound more and more. The reason for this abnormal noise is mainly that the shift position of the sliding gear or the intermediate shaft of the transmission is shifted and the spacing between the sliding gear and the gear is changed, causing the gears to collide with each other to make a sound.