地熱網片廠家介紹壓(ya)力開(kai)關。

  當某(mou)種原因引起火(huo)(huo)(huo)災(zai)時(shi)，安裝(zhuang)在(zai)該火(huo)(huo)(huo)災(zai)區城內的(de)閉(bi)式(shi)(shi)噴(pen)(pen)頭(tou)(tou)的(de)熱敏(min)元件因受(shou)熱氣流的(de)作(zuo)用(yong)而動作(zuo)，并(bing)(bing)脫離噴(pen)(pen)頭(tou)(tou)本體使(shi)管網(wang)中壓(ya)(ya)(ya)力水(shui)(shui)(shui)(shui)(shui)(shui)經(jing)噴(pen)(pen)頭(tou)(tou)自(zi)動噴(pen)(pen)出滅火(huo)(huo)(huo)，此時(shi)，管網(wang)中的(de)水(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)驟然下降，經(jing)壓(ya)(ya)(ya)力開(kai)關(guan)檢(jian)測(ce)后，把信號送人(ren)電(dian)氣自(zi)控(kong)(kong)箱(xiang)，控(kong)(kong)制(zhi)消防水(shui)(shui)(shui)(shui)(shui)(shui)泵啟動，使(shi)管網(wang)中供(gong)水(shui)(shui)(shui)(shui)(shui)(shui)增壓(ya)(ya)(ya)，提(ti)供(gong)迅速撲滅火(huo)(huo)(huo)源所需的(de)水(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)(ya)(ya)和水(shui)(shui)(shui)(shui)(shui)(shui)量;同時(shi)，水(shui)(shui)(shui)(shui)(shui)(shui)流將濕(shi)式(shi)(shi)報警閥的(de)閥著(zhu)頂起，并(bing)(bing)經(jing)信號管流人(ren)延遲器(qi)，經(jing)延時(shi)10s判別其信號，經(jing)壓(ya)(ya)(ya)力維電(dian)器(qi)向火(huo)(huo)(huo)災(zai)收信機報警，水(shui)(shui)(shui)(shui)(shui)(shui)力警鈴也同時(shi)報警;當噴(pen)(pen)頭(tou)(tou)噴(pen)(pen)水(shui)(shui)(shui)(shui)(shui)(shui)時(shi)，水(shui)(shui)(shui)(shui)(shui)(shui)流指(zhi)示器(qi)在(zai)水(shui)(shui)(shui)(shui)(shui)(shui)的(de)沖擊作(zuo)用(yong)下，觸點團合，電(dian)氣自(zi)控(kong)(kong)箱(xiang)立即顯(xian)示火(huo)(huo)(huo)災(zai)的(de)區城和部位，地熱網(wang)片廠家介紹壓(ya)(ya)(ya)力開(kai)關(guan)。