鉄路車辆装用滾动軸承,以減少列車运行阻力、提高运行速度、彻底消灭燃軸事故,是实現鉄路車辆現代化的基本技术措施之一。 随着滾动軸承的大量采用,为了更好地担負起运用、維修、保养工作,我段于1958年建立了检修滾动軸承軸箱的专門小組。但那时,設备簡单,操作方法落后,检修效率 Kushiro vehicles equipped with rolling bearings, in order to reduce the train running resistance, improve speed, complete elimination of combustion axle accidents, is to achieve the modernization of Kushiro vehicles one of the basic technical measures. With the extensive use of rolling bearings, in order to better take up the use, repair and maintenance work, I set up in 1958 to repair the rolling bearing axle of the panel. But at that time, the equipment was simple, the method of operation was backward, and the efficiency of maintenance was over