（新春走基层）夜披霜华守护运输脉动 记浙江铁路“打温工”的冬夜

Core Viewpoint - The article highlights the critical role of maintenance workers, particularly in cold weather, to ensure the operational safety of electric locomotives during winter months, emphasizing the importance of their tasks in maintaining railway transport efficiency and safety [1][3]. Group 1: Maintenance Operations - The maintenance workers, such as Xu Jinbo, are responsible for keeping electric locomotives warm during cold nights to prevent freezing of critical components [1][3]. - The process involves regular checks and heating of the locomotives, which is likened to putting an "electric heating coat" on the machines [1][3]. - Each locomotive requires a heating interval of 4 hours, and workers must perform inspections and maintenance throughout the night [3]. Group 2: Working Conditions - The working environment is challenging, with workers exposed to low temperatures and physically demanding tasks, including checking for leaks and ensuring all components are functioning properly [3]. - Workers must remain alert and record data accurately, as safety protocols require immediate attention to any anomalies [3][5]. - Despite advancements in technology, manual heating and inspection remain essential, especially during extreme weather conditions [3]. Group 3: Importance of the Role - Maintenance workers are crucial during peak seasons, such as the Spring Festival and winter freight transport, ensuring the smooth operation of railway services [3]. - The company emphasizes that even with newer locomotives equipped with advanced low-temperature protection, the role of manual maintenance is indispensable [3].