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目前,小四轮拖拉机在使用中,经常出现差速器盖断脖现象。其表现为:后桥、齿轮异响,起垅趟地跑偏。如未及时修复,会造成大减速齿及五轴齿轮打齿、轴承损坏等故障,造成经济损失,耽误生产。 造成这种故障的原因,除产品质量问题外,还有以下二点: (1)使用原因:一些驾驶员不知车的性能及原理,一味的猛开、猛跑、猛起步等,使其冲击力超过差速器的承受能力,造成差速器盖断脖。
At present, the small four-wheel tractor in use, often broken cap differential phenomenon. Its performance as follows: rear axle, gear abnormal sound, run away from time to time. If not repaired in time, will result in large gear reduction and five-axis gear teeth, bearing damage and other failures, resulting in economic losses, delay production. The reasons for such failure, in addition to product quality problems, but also the following two points: (1) reasons for use: Some drivers do not know the performance and principles of the car, blindly fierce open, fierce run, fierce start and so on, so that the impact The force exceeds the capacity of the differential, causing the differential cap to break the neck.