龙年刊庆忆往昔,现行标准一览齐;诸标依类纵横说,荟萃群英写新集。 1. 龙年刊庆忆往昔 1.1我国压缩机专业的标准化工作始于五十年代。最初,是沈阳气体压缩机厂针对生产、技术工作之需,制订紧固件、通用件Г标准;按英美有关标准、手册进行储气罐的系列设计和制造,以及测定空气压缩机的容积流量。1958年,一机部通用机械研究所和沈阳气体压缩机厂共同完成了压缩机系列方案的制订。但是,由政府部门颁布的强制性 Year of the Dragon celebrate the past, the current standards at a glance; 1. Year of the Dragon celebrates the past 1.1 China’s compressor professional standardization began in the fifties. Initially, Shenyang Gas Compressor Factory for production, technical work needs, the development of fasteners, general parts Г standard; according to British and American standards, manuals for gas tank design and manufacture of series, and determine the volumetric flow of air compressors . In 1958, a machine General Machinery Institute and Shenyang Gas Compressor Factory jointly completed the formulation of the compressor program. However, the promulgation by the government departments mandatory