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安装在东风型和东风2型内燃机车上的G1-1型空气压缩机(以下简称风泵)在空载运转时,气缸的上油现象是较普遍的,在外观上表现为从空气过滤器的进气口向外喷油。经常由此造成超范围修,既浪费检修工时,又影响机车质量。因此,研究其喷油的原因,采取合适的措施,改变这一状态是必要的。一、喷油的坏处1.浪费润滑油。2.喷出的油星落在地板和风泵外体上,有碍清洁和散热。
Installed in the Dongfeng type and Dongfeng type 2 diesel locomotive on the G1-1 air compressor (hereinafter referred to as the wind pump) in no-load operation, the cylinder of the oil phenomenon is more common in the appearance of the performance from the air filter The inlet of the fuel injection. Often resulting in over-range repair, not only wasting maintenance hours, but also affect the quality of locomotives. Therefore, it is necessary to study the reason of fuel injection and take appropriate measures to change this state. First, the disadvantages of fuel injection 1 waste of oil. 2. Spurting oil stars fall on the floor and wind pump body, hinder cleaning and cooling.