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随着东风_4大马力内燃机车在铁路运输中的广泛运用,与其配套的TQFR-3000交流同步牵引发电机和ZQDR-410直流牵引电动机修理后的试验,就成为许多厂、段必须解决的问题。一般修理厂、段,修理的电机品种多、数量少,而且一般只作出厂试验,因此一种能分别试验牵引电动机和同步牵引发电机的综合试验设备——牵引电机综合试验台应运而生。由笔者设计,在沈阳铁路局薛家配件厂研制成功的这套牵引电机综合试验台已投产一年,取得了投资省、见效快、功能全、设备利用率高的效果。
With the extensive use of Dongfeng-4 high-powered diesel locomotive in railway transportation, the testing of the TQFR-3000 AC synchronous traction generator and the ZQDR-410 DC traction motor, which have been completed, has become a problem to be solved by many plants and sections . General repair shop, paragraph, repaired a variety of motors, the number of small, and generally only for factory test, so can test a traction motor and synchronous traction generator comprehensive test equipment - traction motor test bed came into being. Designed by the author, the traction motor integrated test bed successfully developed by Shenyang Railway Bureau Xuejia Parts Factory has been put into production for one year and has achieved the effect of high investment, quick efficiency, full functions and high equipment utilization rate.