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简要地介绍了东风4D型调车机车车体设计情况 ,详细阐述了车体外形设计、底架的设计和计算以及司机室、电气室的设计。 1999年 6月 ,首台东风4D型调车机车通过验收并于洛阳地方铁路正式运营。经过一年多的运用考核 ,该型机车得到了用户好评。
This paper briefly introduces the design of the bodywork of Dongfeng 4D Shunting Locomotive, elaborates the design of the body shape, the design and calculation of the underframe and the design of cab and electrical room. In June 1999, the first Dongfeng 4D Shunting Locomotive passed the inspection and was formally operated in Luoyang Local Railway. After more than a year of using the assessment, the locomotive has been praised by users.