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当前,各种机械的定型产品与非标准设备中,液压传动已愈来愈显示其重要作用,例如:一台一立方米斗容量机械式挖土机,采用液压传动后,获得了重量由40吨减至25吨等等经济上与技术上的成效。因此,现实生产要求我们对液压传动予以更深入的研究。实际上,加强对液压系统的研究,将开阔思路,从而根据液压系统规律性的要求,不仅可以发挥与改善现有系统的潜在效率与能力,而且能为提出与创
At present, hydraulic drives have become more and more important in the styling products and non-standard equipment of various kinds of machinery. For example: a mechanical bucket excavator with one cubic meter bucket capacity has achieved weight by 40 after hydraulic transmission. Reduction of tons to 25 tons, etc. Economically and technically. Therefore, the actual production requires us to further study the hydraulic transmission. In fact, strengthening the study of hydraulic systems will open the way of thinking, so that according to the requirements of the regularity of hydraulic systems, not only can the potential efficiency and capability of existing systems be improved and improved, but also