SS7E型电力机车受电弓保持改造分析及原理应用  

Improvement and Application of Pantograph of Type SS7E Electric Locomotive

作　　者：王纯刚[1] 马旭鹏[1] 马中云 

机构地区：[1]中国北车集团大同电力机车有限责任公司,山西大同037038

出　　处：《工业技术创新》2015年第3期305-308,共4页Industrial Technology Innovation

摘　　要：文中详细阐述了SS7E型电车机车受电弓保持改造的原理内容,并应用于SS7E大修机车,对改造进行了实际应用的可靠性试验。This article describes the principle of retaining improvement of SS7E electric locomotive pantograph, and such principle can be applied to SS7E electric locomotive overhaul. In addition, the improvement has been proved by reliable tests in this article.

关 键 词：受电弓保持改造 原理 试验 

分 类 号：TH17[机械工程—机械制造及自动化]