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一、一个值得注意的问题——应使 h_(max)还是应使 H_(20max)与浮子差压计测量上限 H_n相等。在设计节流装置和确定浮子式差压计测量上限时,一般使用流量计算公式:
A noteworthy question - should h_ (max) be such that H_ (20max) should equal the float gauge upper limit, H_n. In the design of throttling device and determine the upper limit of the float gauge, the general use of flow calculation formula: