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Design and Calculating for Half-helical Type Suction Housing |
GAO Zhang-fa |
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Abstract The designing and calculating method of half-helical type suction housing is expounded in this article with which the hydraulic drawing can be obtained easily through. With practice, both the NPSH and the efficiency of pumps are improved, while the design periods can be shortened.
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Received: 07 August 2013
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[1] 沈阳水泵研究所,中国农业机械化科学研究院.叶片泵设计手册[M].北京:机械工业出版社.:208-213 |
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