水锤泵

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水锤泵是一种农业灌溉水泵。它结构简单,完全是自动化的,不需要其它动力,不需要人工管理。由于它是利用了水锤的作用,因此扬程很高。水锤作用是动量原理的具体运用。我们制作水锤泵,让学生根据动量原理来分析水锤泵的工作情况,使理论更好地联系实际,达到更好地掌握基本理论,并能活学活用的目的。为了让学生看清内部工作情况,本教具用玻璃(或有机玻璃)制成。现介绍如下。 Water hammer pump is a kind of agricultural irrigation pump. It is simple in structure, completely automatic, does not require other motivation, does not require manual management. Because it is the use of the role of water hammer, so lift high. The role of water hammer is the specific application of momentum principle. We make a water hammer pump that allows students to analyze the operation of a water hammer pump based on the principle of momentum so that the theory can better relate to the reality and achieve the purpose of better mastering the basic theory and being able to learn and use it. In order to allow students to see the internal work conditions, the teaching aids made of glass (or plexiglass). Now introduced as follows.
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