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随着液压技术的普及,液压油的耗费量也逐年增大,1982年国产液压油销售量为11.047吨。如能正确选用液压油的品种,不仅可延长油液使用寿命,节省液压油费用,还可以减少液压泵的磨损,提高系统的可靠性。本文对常用液压油的性能作一些浅略的介绍。液压油是用原油在常压下经分馏制得汽油、煤油、柴油等后所剩下的常压油渣进行
With the popularization of hydraulic technology, the consumption of hydraulic oil also increased year by year. In 1982, the sales volume of domestic hydraulic oil was 11.047 tons. If the correct selection of hydraulic oil varieties, not only to extend the service life of oil, hydraulic oil savings, but also can reduce the wear and tear of the hydraulic pump to improve system reliability. This article on the performance of commonly used hydraulic oil for some brief introduction. Hydraulic oil is crude oil under normal pressure through the fractionation of gasoline, kerosene, diesel and other left over after the atmospheric residue