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野外施工中备用柴油多为桶装,给不带电泵的机械设备加油时,需把油桶用车辆吊高来加油,这样不仅污染油质、费时费力,而且还存在危险。我单位1台挖掘机配备了自助加油装置,该装置由电泵、阀门、吸油管和出油管组成。电泵吸油口外接1根吸油软管,用于从油桶中吸油,电泵出油口通
In the field of construction, the spare diesel oil is mostly drums. When refueling the machinery without the electric pump, it is necessary to lift the oil drum with the vehicle so as to not only pollute the oil, which is time-consuming and labor-intensive but also dangerous. My unit 1 excavator is equipped with self-service refueling device, which consists of electric pumps, valves, suction pipe and the oil pipe. Pump suction port external 1 suction hose, used to draw oil from the drum, electric pump out of the oil pass