【摘要】 目前,国内外水泵测试管路的设计已达到相当完善的程度,但要建造一个完备的水泵测试系统,需要投入大量的人力和物力。本文针对中小企业设计了一种经济型水泵测试固定管路。在企业实际使用过程中,提高了试验效率,降低了劳动强度;采用变径和并联测量的方式节省了安装空间,节约了成本;对一些中小型企业带来了显著的经济效益。更多还原

【Abstract】 At present,domestic and foreign pump test pipeline has reached a considerable degree of perfection,but building a complete pump test system,we need to invest a lot of manpower and material resources.This paper designs a kind of economic pump test system with fixed pipelines for small and medium-sized enterprises.Using in the actual business process,it improves the test efficiency,reduces the labor intensity,using adjustable pipeline and parallel measurement mode,saves installation space,saves the cost.It brings the remarkable economic benefit especially for some small and medium enterprises.更多还原