HXN3B型机车空气制动控制继电器电路的改进建议  

Improvement suggestions of air brake control relay circuit for HXN3B locomotive

作　　者：岳芃喜[1] 张健 王志亮[3] YUE Pengxi;ZHANG Jian;WANG Zhiliang(Jinan West Locomotive Depot,Jinan 250117,China;Qingdao Locomotive Depot,Qingdao 266021,China;Shandong Polytechnic,Jinan 250104,China)

机构地区：[1]济南西机务段,山东济南250117 [2]青岛机务段,山东青岛266021 [3]山东职业学院,山东济南250104

出　　处：《铁道机车与动车》2022年第12期45-48,35,I0002,共6页Railway Locomotive and Motor Car

摘　　要：介绍了HXN3B型内燃机车空气制动控制继电器电路控制原理,对调车作业过程中出现的不加载故障进行分析处理,总结出空气制动控制继电器电路的几点改进建议,对确保HXN3B型机车调车作业安全具有积极的促进作用。The paper introduces the control principle of air brake control relay circuit of HXN3B diesel locomotive and no-load fault troubleshooting during shunting operation, and summarizes several suggestions for improving the air brake control relay circuit,which plays a positive role in the safety of shunting operation for HXN3B diesel locomotive.

关 键 词：HXN3B 机车 空气制动 继电器 处理 改进 

分 类 号：U270.35[机械工程—车辆工程]