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一、概论随着现代控制技术的发展,在电液伺服系统中,对大功率、高响应的电-液转换元件,提出了新的要求。DYSF-3G型三级电液伺服阀就是为适应这种要求而研制的新成果。
I. Introduction With the development of modern control technology, new requirements have been put forward in the electro-hydraulic servo system for high-power, high-response electro-hydraulic conversion components. DYSF-3G-type three electro-hydraulic servo valve is to meet the requirements of the development of new results.