起动轴是柴油机运动件之一,良好的润滑是其正常工作不可缺少的条件.但由于起动轴不象曲轴主轴颈和连杆轴颈工作条件那样恶劣,因而,在柴油机维修和装配时,往往忽视在起动轴内轴颈和起动轴衬套上涂润滑油,常发生柴油机在起动不久后起动轴与衬套咬死的故障,严重的使起动轴衬套走外圆,造成机体或齿轮室盖报废。 Starting shaft is one of the diesel engine moving parts, good lubrication is an indispensable condition for its normal work.But because the starting shaft is not as bad as the crankshaft main journal and connecting rod journal working conditions, therefore, often in the diesel engine repair and assembly, often Ignoring the shaft in the starting shaft and the starting shaft sleeve coated with lubricating oil, diesel engine often occurs in the start soon after the start shaft and bushing killed the failure, serious start the bushing to take the outer circle, causing the body or gear room Cover scrapped.