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皖农4-15离心泵为我省《中、小型农用水泵系列》中的一种单级单吸离心清水泵。为确保产品的质量,省农机研究所受省机械工业局的委托,于1979年5月9～10日在五河对该县农机一厂试制的皖农4-15离心泵进行了新产品技术鉴定。通过样机的零、部件拆检,现场性能测试及技术文件的审查表明,试制样机制造质量符合要求,性能达到设计指标。经该县申集公社申集大队的使用考核,普遍认
Tannong 4-15 centrifugal pump is a single-stage single-suction centrifugal water pump in our province’s “medium and small-sized agricultural water pump series”. In order to ensure the quality of the products, the provincial Agricultural Machinery Research Institute was commissioned by the Provincial Machinery Industry Bureau to carry out new product technology on May 9th to May 10th, 1979 in Wuhe County. Identification. Through the prototype’s zero, component inspection, site performance testing and technical documentation review shows that the prototyping prototype manufacturing quality meets the requirements, performance to achieve design indicators. The appraisal of the use of the county set up commune application set brigade, generally recognized