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车辆滾柱轴承轮对的轮縁,踏面需要进行加工时,按以往的做法,必须将轴箱及轴承卸下后进行加工,加工完毕还需重新将轴承、轴箱装上。这种方法既费工,又费时,还
Wheels and treads on the roller bearing wheelset of a vehicle need to be machined. In accordance with past practice, the axlebox and bearing must be removed and machined. After the machining, the bearing and axlebox must be re-installed. This method is both labor-intensive and time-consuming