一种用来过滤和净化液压油、变压器油等矿物基油的“ZYF—A20型双循环静电净油机”已由中国矿业学院北京研究生部和上海嘉定静电净油机厂合作研制成功,于86年10月16日通过了部级技术鉴定。采用该机净化油液,可以有效地延长主机、液压设备的使用寿命,提高设备的可靠性,延长油料的使用期限,从而减少国家紧缺油料的消耗。 A “ZYF-A20 double-cycle electrostatic oil purifier” used to filter and purify mineral base oil such as hydraulic oil and transformer oil has been successfully developed by Beijing Graduate School of China Mines and Shanghai Jiading Static Cleaner Factory. October 16, 86 adopted a ministerial technical appraisal. Using this machine to purify the oil can effectively extend the service life of the host and the hydraulic equipment, increase the reliability of the equipment, extend the service life of the fuel, and reduce the consumption of the country’s shortage of fuel.