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由辽宁、北京、山东、江苏、上海五省市铁道学会联合召开的“ND_5型机车第五次学术交流会”于1989年10月31日～11月2日在苏州铁路机械学校举行。铁道部机务局、中国铁道学会有关同志参加了会议。这次会议共计24个单位54人出席,交流了27篇论文。这次会议是在ND_5型机车使用了五年的历程、运行80～90万公里、已经或即将进行四年修的时刻召开的,机车暴露出的问题既广而又深,所以许多论文的质量都比较高。内容涉及故障分析与对策、检测手段的研制、配件国产
The Fifth Academic Exchange Meeting of ND_5 Locomotive, jointly held by Liaoning, Beijing, Shandong, Jiangsu and Shanghai Railways Society of Five Provinces and Municipalities was held at Suzhou Railway Machinery School from October 31 to November 2, 1989. Ministry of Railways Bureau of Machinery, China Railway Society, comrades attended the meeting. A total of 54 people from 24 units attended the meeting, sharing 27 papers. This meeting was held in the five-year course of operation of the ND5 locomotive and was operated at a speed of 800-900 kilometers and was or will be carried out for four years. The problems exposed by locomotives are both broad and deep, and the quality of many papers Are higher. Content related to failure analysis and countermeasures, development of testing methods, parts made in China