论文部分内容阅读
高水基液压油的发展十年前美国通用汽车公司和福特汽车公司,在汽车自动生产线的液压系统中试用高水基液压油。经过多年来持续不断的努力和实用,1979年通用公司已有35%的液压系统采用了高水基液压油,福特公司采用高水基液压油后,一年内在全国节约了数百万加仑的油。于是,高水基液压油引起人们重视,许多国家着手研究,新品种不断增多,应用范围日益广泛。国外在液体的研制和液压元件的改进这两方面同时进行研究。对液体来说,目前研
The development of high-water-based hydraulic oil Ten years ago, General Motors and Ford Motor Company tried high-water-based hydraulic oil in the hydraulic system of auto production line. After years of continuous effort and practicality, 35% of the hydraulic systems used by General Motors in 1979 adopted high-water-based hydraulic fluids and Ford Motor Company saved millions of gallons of oil nationwide in one year after using high-water-based hydraulic fluids. As a result, high water-based hydraulic oil has attracted people’s attention, many countries to study, new varieties continue to increase, the application of a growing range. Foreign countries in the development of liquid and hydraulic components to improve both the two aspects of research. For liquids, the current research