受电弓(国外英文资料).doc

受电弓(国外英文资料) The key words you inquire about are: electric locomotive, pantograph, slide plate, material collection. If the speed is slow, can try fast; if you want to save the snapshot, can be added to the collection. (Baidu has nothing to do with the author of web 6/xinxizixun/tczj-gdjt/cheliang/3-8.pdf and is not responsible for its content. Baidu snapshot for network fault index, does not represent the search sites immediate page. ) The 3 National Natural Science Foundation of China (No. 150304001) Xiao Jun (1980 -) male, Hubei public security, master (received date: 2005 - 07 - 13) Railway power supply technology Article number: 1008-7842 (2005) 06 - 0065 - 03 Development of pantograph slide materials for electric locomotive 3 Xiao Jun, Zhang Peng, Du Yunhui, Liu Hanwu (School of mechanical and electrical engineering, Beijing Jiaotong University, Beijing 100044) Abstract with the development of electric locomotive, the speed of operation is speeding up, and the requirement of pantograph slide material is increasing day by day Development of pantograph slide materials for electric locomotive, this paper introduces the development course of pantograph slide materials for electric locomotives both at home and abroad, and according to Chinas electrified railway The development trend of pantograph slide materials for electric locomotive in China is also discussed Keywords pantograph slide plate material; electrical erosion; wear; self lubrication; CLC number: U26413+4, document mark code: A Pantograph slide plate is an important collector of electric locomotive The uppermost part of the pantograph contacts directly with the contact wire in a sliding state A current of 100 ~ 1000A is obtained from the contact wire [1], which is supplied by the locomotive Should be power. As the train speed continues to improve (the most advanced international column The vehicle speed is close to 400 km/ h, and the bow net is relatively close to the slip speed 111, m/, s) the comprehen