DK-2型制动机典型故障案例分析及处置  

Analysis and Disposal of Typical Fault Cases of DK-2 Type Brake

作　　者：欧阳明耒 胡俊 麻六金 Ouyang Ming-lei;Hu Jun;Ma Liu-jin(CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou,Hunan 412001,China)

机构地区：[1]中车株洲电力机车有限公司,湖南株洲412001

出　　处：《内燃机与配件》2022年第12期76-78,共3页Internal Combustion Engine & Parts

摘　　要：DK-2型机车电空制动机已经广泛应用于各项和谐型电力机车及内燃机车。本文分析了HXD1C型电力机车DK-2制动机在运用过程中出现的几种典型故障案例及其控制逻辑。通过DK-2制动机典型故障案例处置过程的介绍,说明了DK-2制动机故障处理的一般过程及应急处理措施。供从事DK-2制动机工作相关的管理、技术、检修、维护及司乘等人员参考。DK-2 type electric pneumatic brake has been widely used in various harmonious electric locomotives and diesel locomotives.In this paper,several typical fault cases of HXD1 C electric locomotive DK-2 brake and their control logic in the process of application were analyzed.Through the introduction of the disposal process of typical fault cases of DK-2 brake,the general process of fault treatment of DK-2 brake and their emergency treatment measures were explained.Refer to management personnel,technicians,repairers,maintainers and other relevant personnel engaged in the work of DK-2 brake.

关 键 词：HXD1C型电力机车 DK-2制动机 BCU CCU 电空阀 压力传感器 

分 类 号：U264[机械工程—车辆工程]