论文部分内容阅读
转向架交叉支撑装置交叉杆杆体压型处出现擦伤对铁路运输安全危害极大,交叉支撑装置报废更换也提高了检修成本,且更换工艺复杂,质量控制要求高。建议转K6型转向架厂修、段修时要按QCZ133JX—20—01图样焊装防止制动梁脱出挡块,并确保制动梁滑槽磨耗板边缘与挡块根部距离为(75±1)mm;转K2型转向架厂修、段修时应参照QCZ133JX—20—01图样焊装防止制动梁脱出挡块,并使制动梁滑槽磨耗板边缘与挡块根部距离为(35±1)mm。
Bogies cross-support device cross-bar body pressure type Department of abrasion on the railway transport safety hazards, cross-support device scrap replacement also increased maintenance costs, and the replacement of complex processes, high quality control requirements. It is recommended to turn the K6 bogie factory repair, repair section should be QCZ133JX-20-01 welding brake stopper to prevent the stopper and make sure the brake beam chute wear plate edge and stopper root distance (75 ± 1 ) mm; turn K2 bogie factory repair, paragraph repair should refer to QCZ133JX-20-01 welding pattern to prevent the brake beam from leaving the stopper, and the brake beam chute wear plate edge and stopper root distance (35 ± 1) mm.