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根据铁道部运输局(运输指挥中心)装备部1998年12月21日的会议决定在大连机车车辆厂1999年4月份生产出厂、配属北京铁路局丰台机务段的5台东风_4D型货运机车上,安装由大连机车车辆厂和铁道部科学研究院机辆所联合设计研制的“FFC—1型柴油机防飞车安全保护装置”。5月上旬,装有“柴油机防飞车安全保护装置”的5台东风_4D型货运机车(机车号依次为4021～4025)全部按计划配属到段并投入使用;担当京原线货运任务。 该“防飞车安全保护装置”主要由转速传感器、控制器、电磁阀和断气阀装配组成。1998年11月在16V240ZJE型柴油机上进行了配机试验和防飞车功能试验,1999年1月随柴油机完成了100h台架试验,3月份又经过了360h耐久性试验。油机飞车事故的发生。
According to the Ministry of Railways Ministry of Transport (Transportation Command Center) Equipment Department December 21, 1998 meeting decided in Dalian Locomotive and Rolling Stock Factory in April 1999 manufactured and dispatched to the Beijing Railway Bureau Fengtai locomotive depot 5 sets of DF4D freight locomotive , Installation of “FFC-1 diesel anti-speed vehicle safety protection device” jointly designed by Dalian Locomotive and Rolling Stock Works and the Ministry of Railways Academy of Science and Technology. In early May, 5 Dongfeng _4D freight locomotives (locomotive numbers followed by locomotive numbers 4021 ~ 4025) equipped with “diesel anti-speed vehicle safety protection device” were all allocated and put into use according to the plan; The “anti-vehicle safety protection device” mainly by the speed sensor, controller, solenoid valve and the assembly of the composition of the valve. November 1998 in 16V240ZJE type diesel engine with machine test and anti-car function test, January 1999 with the diesel engine completed 100h bench test, and in March after another 360h durability test. Occurrence of oil vehicle speed accident.