国铁南昌局萍乡工务段萍乡线路车间“挑灯夜战” 保障春运安全

Core Viewpoint - The article highlights the importance of railway maintenance, specifically the replacement of damaged steel tracks on the Hukun Railway, to ensure safe operations during the Spring Festival travel period. Group 1: Railway Maintenance Operations - The replacement of damaged steel tracks was conducted by 25 staff members during a 120-minute maintenance window to enhance equipment quality and ensure safety during peak travel times [1][5]. - The Hukun Railway serves as a major transportation artery connecting Shanghai and Kunming, facilitating economic and personnel exchanges along its route [1]. Group 2: Technical Execution of Track Replacement - The track replacement process involved multiple teams, including a welding group and a track adjustment group, to ensure efficient and safe operations under low light conditions [5][7]. - The welding process, described as a "bone surgery" for the tracks, required precise adjustments and high-temperature welding techniques to ensure the integrity of the rail joints [7][9]. Group 3: Safety and Quality Assurance - Safety measures included equipping workers with headlamps and additional lighting to ensure visibility during night operations, as well as thorough pre-operation checks to confirm the readiness of all teams [5][9]. - Post-operation inspections were emphasized to ensure that the track alignment and gauge met safety standards, allowing for smooth train operations [9].