一、概述液压技术已在国内外得到广泛的应用。在我国,各类机床、机械设备普遍地使用液压传动,以提高机械的性能和效率,其效果已为人们所熟知。采用液压技术来进行对旧有机械设备的改造,设计制造新的生产线,以进行老厂的革新挖潜、技术改造,是行之有效的方法。作为液压传动装置的总成——液压站(泵站及其系统)系列的设计和生产,是适应我国机械行业进行技术改造运动的需要而产生的。 First, an overview Hydraulic technology has been widely used at home and abroad. In our country, all kinds of machine tools, machinery and equipment commonly used hydraulic transmission, in order to improve the mechanical performance and efficiency, the effect is already well known. The use of hydraulic technology to carry out the transformation of the old machinery and equipment, design and manufacture of new production lines in order to carry out the old factory innovation, technology innovation, is an effective method. As a hydraulic transmission assembly - hydraulic station (pumping station and its system) series of design and production, is to adapt to China’s machinery industry to carry out technological transformation needs arising from the movement.