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根据机械工业部下达的新产品试制计划、由机械工业部通用机械研究所组织试压泵行业厂于1983年联合设计的DSY-165/63～DSY-15/800型电动试压泵、SY-63～SY-800型单缸手动试压泵、SYA-63～SYA-630型双缸手动试压泵3个系列18个品种已于1984年12月在浙江海门试压泵厂通过鉴定,并投入批量生产。新系列试压泵适用于各类压力容器、管道、蒸汽锅炉等作水压试验和试验室为获得高压液体时使用。试验介质为水或粘度与水相近的油品。
According to the trial plan for new products issued by the Ministry of Machinery Industry, DSY-165/63 ~ DSY-15/800 electric pressure test pumps jointly designed by the General Machinery Research Institute of the Ministry of Machinery Industry in 1983 and SY- 63 ~ SY-800 type single-cylinder manual pressure test pump, SYA-63 ~ SYA-630 type two-cylinder manual pressure test pump 3 series 18 varieties in December 1984 in Zhejiang Haimen pressure test pump factory passed the identification and Put into mass production. The new series of pressure test pump for all types of pressure vessels, pipes, steam boilers and other hydraulic test and laboratory for high-pressure liquid to use. Test medium is water or oil with similar viscosity and water.