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(一)前言大连机车车辆工厂1982年末生产的东风4型0527号货运内燃机车,按照(82)工研字268号与(82)机技字230号联合通知的要求,于1983年元月到5月中旬,在大连内燃机车研究所内燃机车试验台上进行了牵引热工性能等试验后,于同年5月末交济南机务段进行运用考核试验。经济南铁路局、济南机务段和大连工厂0527号机车服务组研究协商,确定了三个月运用考核的内容和目标。在有关方面的共同努力下,机车运用考核试验巳全部完成,现将试验情况简介如下。
(1) Preface The locomotive and diesel locomotive DF4F 0527 produced at the end of 1982 in Dalian Locomotive and Rolling Stock Plant was operated in accordance with the requirements of the joint notification (82) TGI 268 and (82) GTZ 230, from January 1983 to In mid-May, after conducting tests on thermal performance of tractors such as the diesel locomotive test-bed of the Dalian Diesel Locomotive Research Institute, it was submitted to the Jinan Jinan Depot for examination at the end of May of the same year. Economic South Railway Bureau, Jinan Locomotive Depot and Dalian Plant 0527 locomotive service group to study and discuss, to determine the contents of the assessment and use of three months and goals. With the joint efforts of all parties involved, the locomotive test has been fully completed. The test conditions are as follows.