Core Viewpoint - The China Railway Qinghai-Tibet Group Co., Ltd. organized a comprehensive maintenance and quality improvement operation for over 80 electric locomotives to ensure smooth and safe train operations during the Spring Festival travel season [2][3][4][5][6] Group 1 - The maintenance operation involved all personnel from the Xining Locomotive Depot, highlighting a coordinated effort to enhance the reliability of the locomotives [2][3][4] - Various components of the locomotives were inspected, including the coupling status, wiper devices, and traction rod components, indicating a thorough approach to maintenance [3][4][5] - The maintenance also included measuring critical data such as the carbon sliding plate of the pantograph and monitoring the pressure gauge in the driver's cabin, showcasing attention to detail in the servicing process [5][6]
青藏集团西宁机务段启动春运机车检修
Xin Lang Cai Jing·2026-01-23 10:41