HX_(D)3型机车22CBDL型真空主断路器辅助联锁滚轮与推板间设计距离缺陷的探究  

Research on design flaws between auxiliary interlock roller and push plate in 22CBDL line vacuum circuit-breaker of HX_(D)3 locomotive

作　　者：郗珂立 陈寅 张晨 XI Keli;CHEN Yin;ZHANG Chen(Xi'an Locomotive Repair Depot,Xi'an 710038,China;CRRC Dalian Institute Co.,Ltd.,Dalian 116023,China)

机构地区：[1]西安机车检修段,陕西西安710038 [2]中车大连机车研究所有限公司,辽宁大连116023

出　　处：《铁道机车与动车》2022年第1期34-36,I0002,共4页Railway Locomotive and Motor Car

摘　　要：阐述了HX_(D)3型机车22CBDL型真空主断路器辅助联锁滚轮与推板间因设计距离缺陷而产生联锁动作不良的具体问题及由此带来的危害,并提出修改意见。The paper describes the specific content of the poor interlocking action between the auxiliary interlocking roller and the push plate in the 22CBDL line vacuum circuit-breaker of HX_(D)3 locomotive due to the design flaws for clearance distance and the hazards caused by this,and proposes the amendments.

关 键 词：HX_(D)3型机车 22CBDL型真空主断路器 辅助联锁 滚轮 推板 

分 类 号：U264.91[机械工程—车辆工程]