中国铁道学会铁道电气化委员会机务学组一九八六年度学术讨论会于11月18日～20日在承德召开。有铁道部电气化工程局、铁道科学研究院、铁道部第三勘测设计院以及有关铁路局、研究所、机务段、工厂和院校共13个单位派出代表参加。会议主要讨论电力机车状态修、检测技术和新技术交流三个内容。会上还介绍了6K The China Railway Society Electrification Committee Railway Electromechanical Commission 1986 Symposium held in Chengde from November 18 to November 20. There are a total of 13 units from the Ministry of Railways Electrification Engineering Bureau, the Academy of Railway Science and Technology, the 3rd Survey and Design Institute of the Ministry of Railways, and relevant railway bureaus, research institutes, machinery depots, factories and institutions. The meeting mainly discussed the electric locomotive repair, testing technology and new technology exchange three content. The meeting also introduced 6K