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配属我段的东方红<1>型内燃机车柴油机用的35GP601型外支承增压器,逐步被45GP804型内支承增压器所代替,但是,45GP804型增压器存在着窜机油问题。由于窜油使增压器在较短运用时间内产生大量积炭,使旋转阻力增大,转速降低,以致卡死,只好吊下清扫更换。仅从1979年～1980年9月统计,因窜油造成更换增压器的达35台,浪费工时1637小时。而且由于转数降低,进入柴油机的空气量减少,燃烧不完全,在气缸中产生积炭,轻者造成缸套内表面拉伤,严
The 35GP601 external bearing supercharger for Dongfanghong <1> diesel locomotive diesel engine that belongs to me is gradually replaced by the 45GP804 internal support supercharger. However, there is a problem of channeling oil in the 45GP804 supercharger. As the channeling oil turbocharger in a short period of use of a large amount of carbon deposition, so that the rotation resistance increases, lower speed, resulting in stuck, had suspended under the cleaning replacement. Only from 1979 to September 1980 statistics, due to channeling oil to replace the supercharger up to 35 units, wasting hours of 1637 hours. And because the lower the number of revolutions into the diesel engine to reduce the amount of air, incomplete combustion, resulting in the cylinder coke, the lighter caused by the inner surface of the cylinder strain, strict