和谐型机车牵引变压器检修线低成本修复及改造  

Repair and modification of the maintenance line for HX locomotive traction transformers at low cost

作　　者：李永华 刘鹏 陈思思 刘宗毅 郑继毅 LI Yonghua;LIU Peng;CHEN Sisi;LIU Zongyi;ZHENG Jiyi(Locomotive Repair Depot of China Railway Guangzhou Group Co.,Ltd.,Guangzhou 510850,China;Guangzhou Electric Locomotive Co.,Ltd.,Guangzhou 510850,China)

机构地区：[1]中铁广州局广州机车检修段,广东广州510850 [2]广州电力机车有限公司,广东广州510850

出　　处：《铁道机车与动车》2024年第1期45-48,I0002,共5页Railway Locomotive and Motor Car

摘　　要：介绍了某机车检修段牵引变压器检修设备低成本修复与改造,重点介绍了牵引变压器真空滤油机、真空干燥注油炉、试验系统修复、改造方案及实施过程。设备修复改造完成后,能够同时开展HXD1、HXD3系列机车牵引变压器的C级修。The paper introduces the repair and modification of the maintenance equipment for locomotive traction transformers at low cost at a locomotive repair depot,focusing on the traction transformer vacuum oil filter,vacuum drying and oiling furnace,test system repair,modification plan,and implementation process.After the equipment repair and modification are completed,C-level maintenance of HXD1 and HXD3 series locomotive traction transformers can be carried out simultaneously.

关 键 词：检修 低成本 修复与改造 

分 类 号：U264.36[机械工程—车辆工程]