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E512型联合收割机筛箱吊杆、抖动连杆等部位的橡胶轴承使用不当易损坏。有的机车一天换三四个,甚至10多个。根据实践经验,采用如下方法,可以延长橡胶轴承的使用寿命。 1.正确安装安装抖动盘、筛箱支撑杆或吊杆的橡胶轴承时,应使偏心套的键槽位置处在正上方或正下方(即振幅的中心)。安装连杆与摆动小轴的橡胶轴承时,应使偏心套键槽位置处在正前方或正后方(即振幅两端),并使卡瓦紧度适合。
E512 combine harvester sieve box boom, jitter connecting rod and other parts of the rubber bearing improper use easily damaged. Some locomotives change three or four a day, or even more than 10. According to practical experience, using the following method, you can extend the service life of rubber bearings. 1. Correctly install the rubber bearing on which the jog dial, sieve box support rod, or boom is mounted with the keyway position of the eccentric sleeve just above or below (ie, the center of the amplitude). When installing the rubber bearing with connecting rod and swinging small shaft, make the position of the keyway of the eccentric sleeve directly in front of or behind (amplitude amplitude), and make the tightness of the slip suitable.