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在七十年代和八十年代,作为机器的一种重要动力源,液压技术的应用得到发展,但是发展的速度减缓。譬如,OEM制造的机器人几乎不再采用液压为动力。因为普遍认为,采用液压作动力的机器系统缺乏足够的可靠性。笔者以为,必须用事实来纠正这样的认识。已有许多公司把液压动力的应用与高效液压过滤技术相结合。Oilgear公司因制造大型复杂的液压动力系统而闻名全球。系统设计的工作压力常常接近41.36MPa,通过逐渐增加使用高效过滤来帮助提高液压系统的性能和可靠性。加拿大集团工程实验室的Chevrolet-Pon-
In the 1970s and 1980s, as an important source of power for machines, the application of hydraulics developed but slowed down. For example, OEM-made robots almost no longer use hydraulic power. Because it is generally accepted that the hydraulic powered machine system lacks sufficient reliability. The author thinks that facts must be corrected to correct such an understanding. Many companies have combined hydraulic power applications with high-efficiency hydraulic filtration technology. Oilgear is world-renowned for manufacturing large, complex hydraulic power systems. System design work pressure is often close to 41.36MPa, by increasing the use of high-efficiency filtration to help improve the performance and reliability of the hydraulic system. Canada Group Engineering Laboratory Chevrolet-Pon-