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一机部气动控制阀联合设计组自成立以来,经过三年多的努力,完成了气动控制阀系列的设计、典型样机的试制和试验工作。这套阀包括部分方向控制阀、流量控制阀、压力控制阀、消声器等六个系列。公称通径为3~50毫米。全系列均是新发展的,不少品种采用了较新的结构。本文介绍气动控制阀系列的基本情况、结构特点、三化工作情况、与国外先进水平的比较,以及进一步提高元件质量的有关问题。
Since the establishment of the joint design team of a pneumatic control valve of a machine department, after more than three years of hard work, the design of the pneumatic control valve series and the trial production and testing of a typical prototype have been completed. This set of valves includes some directional control valves, flow control valves, pressure control valves, mufflers and other six series. Nominal diameter of 3 to 50 mm. The whole series are new developments, many varieties using a newer structure. This article describes the basic situation of pneumatic control valve series, structural features, the work of the three, with the advanced level of foreign comparison, and to further improve the quality of components related issues.