论文部分内容阅读
1987年9月16～17日,铁道部在加格达奇内燃机务段召开了“东风型内燃机车电气检测装置”技术鉴定会。铁道部科技局、机务局、北方交通大学、上海铁道学院、唐山机车车辆工厂、大连内燃机车研究所、哈尔滨铁路局、加格达奇铁路分局等单位的一百多名同志参加了会议。与会同志经过认真讨论、审查,通过了对齐齐哈尔科研所和加格达奇内燃机务段共同研制的电气系统检测装置的鉴定。电气系统检测装置是采用恒流降压法,应
September 16 ~ Sept. 17, the Ministry of Railways held a technical appraisal meeting of “Dongfeng diesel locomotive electrical testing device” at the Jiagedaqi internal combustion engine depot. More than 100 comrades from the Ministry of Railways Science and Technology Bureau, the Bureau of Machine Building, the North Jiaotong University, Shanghai Railway Institute, Tangshan Locomotive and Rolling Stock Plant, Dalian Diesel Locomotive Research Institute, Harbin Railway Bureau and Jiagedaqi Railway Branch attended the meeting. The participating comrades seriously discussed, examined and approved the appraisal of the electrical system testing equipment jointly developed by Qiqihar Research Institute and Jiagedaqi Internal Combustion Engine Engineering Department. Electrical system testing device is the use of constant current step-down method should be