科教导刊
科教導刊
과교도간
THE GUIDE OF SCIENCE & EDUCATION
2015年
20期
33-34
,共2页
HXD2型机车%主接触器%灭弧栅%辅助连锁活%塞密封圈
HXD2型機車%主接觸器%滅弧柵%輔助連鎖活%塞密封圈
HXD2형궤차%주접촉기%멸호책%보조련쇄활%새밀봉권
HXD2 locomotive%master contactor%arc chute%auxiliary interlocking%seal rings
文章分析了HXD2型机车主接触器故障原因,并提出用云母片代替原灭弧栅陶瓷绝缘片、并联辅助连锁、更换驱动活塞密封圈以及驱动风缸安装加热套的解决方案,方案的实施情况良好,针对改进情况进行了经验总结.
文章分析瞭HXD2型機車主接觸器故障原因,併提齣用雲母片代替原滅弧柵陶瓷絕緣片、併聯輔助連鎖、更換驅動活塞密封圈以及驅動風缸安裝加熱套的解決方案,方案的實施情況良好,針對改進情況進行瞭經驗總結.
문장분석료HXD2형궤차주접촉기고장원인,병제출용운모편대체원멸호책도자절연편、병련보조련쇄、경환구동활새밀봉권이급구동풍항안장가열투적해결방안,방안적실시정황량호,침대개진정황진행료경험총결.
The paper analyzes the failure reasons of HXD2 locomotive master contactor, and proposes a solution which uses mica thickness replace arc chute ceramic insulation thickness, and parallels auxiliary interlocking, and renewals the driving piston seal rings, and installs heat cover on the driving air cylinder. The solution implements well, and this paper summarizes the experience of the improved situation.
