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根据(83)铁工字815号《关于审批东风、东风3型内燃机车电气线路简统图纸的通知》的要求,我厂对ND_1—08—09—000—8、ND_1—08—09—000A—08号图(简称8号图)中有关运行中控制手柄放在零位时,五缸停油电空阀不作用问题进行了研究,设计出ND_1—08—09—000—8/JG_1、ND_1—08—09—000A—8/JG_1两张加改图纸。加改图样于1984年9月至1985年元月陆续在成都铁路局1411、2060、1400、1311、1581、1214、1558、1367号机车,柳州铁路局0025、1575号机车,兰州铁路局1932号机车,乌鲁木齐
According to the requirements of (83) Tie Gong Zi No.815 “Notice on Examination and Approval of Simplified Electrical Drawings for Dongfeng and Dongfeng Type 3 Diesel Locomotives”, our factory inspected ND_1-08-09-000-8, ND_1-08-09-000A -08 figure (referred to as Figure 8) on the operation of the control handle on the zero position, the five-cylinder stop electric air valve does not work to study the problem, design ND_1-08-09-000-8 / JG_1, ND_1-08-09-000A-8 / JG_1 Two changes to the drawings. Changes in the pattern from September 1984 to January 1985 one after another in Chengdu Railway Bureau 1411,2060,1400,1311,1581,1214,1558,1367 locomotives, locomotives 0025,1575 Liuzhou Railway Bureau, Lanzhou Railway Bureau 1932 Locomotive, Urumqi