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鞏義科瑞關于低溫冷卻液循環泵的特點分析

Admin發布于 關鍵詞:低溫冷卻液循環泵
低溫冷卻液循環泵性能特點:
     低溫冷卻液循環泵全部采用原裝高品質部件,制冷機組專用繼電器,電容器,保護器,制冷部件等;
     人性化的人機操作界面,采用數顯溫度顯示,采用微電腦,控溫,操作簡便靈活,醒目;
     采用國際著名廠家的與安裝部品全封閉壓縮機組,循環水泵,性能先進,質量穩定;
     循環系統采用防腐材料,降低溫液體污染的功能,具備防銹,防腐蝕;
     運行方便,僅用電動攪拌器在 本機內可直接完成,操作靈活方便;
     低溫冷卻液循環泵在指定的溫度下(零下40到零下60攝氏度)做試驗,可把冷卻液抽送到指定的所使用場所,內設有循環泵。簡單,方便;
 低溫冷卻液循環泵的工作原理是:在工作狀態下,離心泵在啟動之前應先充滿水,當電動機帶動水泵葉輪高速旋轉時,葉輪中的水也跟著被旋轉起來。由于低溫冷卻液循環泵離心力的作用,水便沿著葉輪圓周的切線方向沖進出口管,水排除后,在泵殼內的旋轉軸附近就形成真空。當泵內充滿水的情況下,葉輪旋轉時產生離心力。葉輪槽道中的水在離心力的作用下甩向四周外圍流進泵殼,于是葉輪中心壓力降低,這個壓力低于進氣管內壓力,水就在這個壓差的作用下由吸水池流入葉輪,這樣水泵就可以不斷地吸水不斷地供水了。進水管中的水在外界壓力的作用下,被壓進泵內填補真空。所以只要葉輪不停的轉動,水就源源不斷地由進水管進入,經泵出口排出。這樣就完成了整個工作流程。
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