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  • 玻璃轉子流量計

    玻璃轉子流量計的主要測量元件為一根垂直安裝的下小上大錐形玻璃管和在內可上下移動的浮子。當流體自下而上經錐形玻璃管時,在浮子上下之間產生壓差,浮子在此差壓作用下上升。當此上升的力、浮子所受的浮力及粘性升力與浮子的重力相等時,浮子處于平衡位置。因此,流體流量與浮子上升高度,即與之的流通面積之間存在著一定的比例關系,浮子的位置高度可作為流量量度。

    價格:面議    廠商性質:生產廠家    更新日期:2021-04-13

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