摘要
对运用货车检修中的４９５３件滑槽式制动梁故障，采用数理统计方法进行了故障分析，并提出：加快制动梁更新，分配阀改造，加强探伤。
For 4953 sliding channel form brake beam troubles counted during repair of used freight cars,trouble analysis is carried out by adopting the mathematical statistical method and such measure are put forth:speeding up updating of brake beams, reformation of distributing valve,reinforcing flaw detection and strictly observation of welding technology,etc.
出处
《铁道车辆》
1996年第10期36-40,共5页
Rolling Stock
关键词
货车
制动梁
故障分析
铁路
检修
滑槽式
freight car
brake beam
fault analysis,improvement
measure
