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我组在段党委的领导下,在工厂和兄弟段的帮助和支持下,在工程技术人员的配合下,在检修东风型内燃机车发动机零部件的过程中,不断地总结经验,对某些部件的检修初步找到了一些办法。现将我组对活塞连杆组的检修向大家作一介绍。活塞连杆组的拆卸 1.在拆卸上下活塞连杆组之前,须先测量出压缩室的距离(4.4毫米)。测量时,按动电盘车装置按钮,使柴油机曲轴转动,按发火顺序1—6—10—2—4—9—5—3—7—8依次把铅条由气缸两侧的喷嘴孔插入,让活塞循序在内止点时压铅条,此后取出铅条测量压铅的厚度并作好记录。 2.将曲轴箱滤油网两侧与柴油机机座连
With the help and support of factories and brothers, with the assistance of engineers and brothers, our group, under the leadership of the Party Committee of the Paragraph, continuously summed up the experience during the overhaul of the engine components of Dongfeng diesel locomotives with the cooperation of engineering and technical personnel, The initial repair found some ways. Now my group of piston rod set overhaul to everyone to make an introduction. Disassembly of the Piston Linkage Unit 1. Before disassembling the upper and lower piston rod sets, measure the distance of the compression chamber (4.4 mm). Measurement, press the crank device button, so that the crankshaft rotation of the engine, according to the firing order 1-6-10-2-4-9-5-3-7-8 in turn by the cylinder from both sides of the nozzle hole into , So that the piston sequence pressure at the end dead end lead, then remove the lead pressure to measure the thickness of lead and make a record. 2. Crankcase on both sides of the oil filter with diesel engine base