滑槽式制动梁制造检修精度与滚子轴组装问题探讨  

Discussion of the Precisions in Manufacture, Inspection and Repair of the Chute Type Brake Beam and Assembly of the Roller Shaft

作　　者：邓立[1] 刘宝宽[1] 朱满林[1] 王键[1] 

机构地区：[1]北京铁路局秦皇岛车辆段,河北秦皇岛066000

出　　处：《铁道车辆》2003年第11期35-37,共3页Rolling Stock

摘　　要：针对现役主型滑槽式制动梁运用检修中存在的问题,提出了锥台式滚子轴与安装槽的定位新方案,并对滚子轴长度、闸瓦托中心距、制动梁全长等参数提出了具体的修订意见。In view of the problems existing in the operation, inspection and repair of the chute type main type brake beams being applied, the new positioning scheme of the frustum roller shaft and the installation groove is given out. And specific modification suggestions are given on such parameters as length of roller shaft, distance between brake shoe holder centers, full length of the brake beam.

关 键 词：滑槽式制动粱 滚予轴 制动梁长度 改进方案 检修 

分 类 号：U270.351[机械工程—车辆工程]