定期给机床清洗换油,是设备维修中一项经常性工作,它不仅费力,而且不容易将机床三箱清洗干净。为此,我们设计了三箱清洗加油车(附图)。清洗时,先关闭阀门3、5,打开阀门1、7,当摇动手摇油泵4时,清洗油通过滤油网13、吸油管11、阀门7、1、塑料软管2,由喷头A喷出。由于喷头A的出油孔较小,所以,喷出的油压力很大,操作者将 Regular machine wash oil change, equipment maintenance is a regular work, it is not only laborious, but not easy to clean the machine three boxes. To this end, we designed three boxes of cleaning fuel trucks (with photos). When cleaning, first close the valve 3, 5, open the valve 1, 7, when shaking the hand pump 4, the cleaning oil through the oil filter 13, the suction pipe 11, the valve 7, 1, 2 plastic hose, Out As the nozzle A small hole, so the pressure of the oil sprayed out large, the operator will