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文章以固定式管道系统为例,给出了水击形式的判别以及相应的计算公式,分析了复杂管路的参数计算、关闭时限对水击的影响,推出了关闭时限的计算公式,并附有计算实例。
Taking fixed pipeline system as an example, this paper gives the criterion of water hammer and the corresponding formula, and analyzes the influence of complex pipeline parameters on the impact of water hammer on the complicated pipeline and the formula of closing time limit. There are calculated examples.