我省一些农机站和机耕队,推广使用燃油净化装置,收到显著的经济效果.这种装置,采取缓冲卸油、浮子取油、封闭、沉淀、过滤等综合措施,燃油净化得好,拖拉机三大精密偶件(柱塞副、出油阀副、油嘴头)的使用寿命可延长一倍以上.用它储油、加油,减少了漏油、撒油,加油省力方 Some farm machinery stations and machine-driven teams in our province promoted the use of fuel purification equipment and received significant economic results. This kind of plant adopted comprehensive measures such as buffering and unloading, flooding, sealing, sedimentation and filtration. The fuel was well decontaminated. Tractors Three precision couplings (plunger pair, the valve out of the oil, nipple) can extend the service life of more than doubled with it to save oil, fuel, reducing oil spills, sprinkling oil, refueling effort