控制柜作業進程中完成(cheng)了哪些(xie)功用？

（1）變頻恒壓供水：當市政管網供水量大于用戶用水量時，大連控制柜穩流罐(guan)式無負壓供水設備變(bian)頻恒壓供水，此刻穩流罐(guan)中存儲必定量的承(cheng)壓水。

（2）消除(chu)負壓(ya)(ya)(ya)：當(dang)用(yong)(yong)戶(hu)用(yong)(yong)水(shui)(shui)(shui)量(liang)(liang)添加(jia)導致市政(zheng)管網與穩(wen)流罐銜(xian)接(jie)處壓(ya)(ya)(ya)力(li)降(jiang)低，當(dang)壓(ya)(ya)(ya)力(li)降(jiang)低到相對壓(ya)(ya)(ya)力(li)0以下時，在(zai)穩(wen)流罐中(zhong)構成負壓(ya)(ya)(ya)，真空(kong)抑(yi)制器的進氣閥門翻開，大氣進入穩(wen)流罐。此刻(ke)，穩(wen)流罐相當(dang)于一(yi)個具有(you)自在(zai)液(ye)面的開口(kou)水(shui)(shui)(shui)箱，壓(ya)(ya)(ya)力(li)與大氣一(yi)樣，負壓(ya)(ya)(ya)被消除(chu)。水(shui)(shui)(shui)位(wei)降(jiang)低到設定值(zhi)時，液(ye)位(wei)操控(kong)(kong)器將操控(kong)(kong)信號傳遞給變(bian)頻操控(kong)(kong)柜中(zhong)的操控(kong)(kong)體系(xi)，操控(kong)(kong)加(jia)壓(ya)(ya)(ya)機(ji)組中(zhong)止作業，用(yong)(yong)戶(hu)停水(shui)(shui)(shui)；當(dang)用(yong)(yong)戶(hu)用(yong)(yong)水(shui)(shui)(shui)量(liang)(liang)減小時，穩(wen)流罐中(zhong)水(shui)(shui)(shui)位(wei)上升，氣體從真空(kong)抑(yi)制器排氣閥門掃除(chu)，壓(ya)(ya)(ya)力(li)康復正常后(hou)，加(jia)壓(ya)(ya)(ya)機(ji)組從頭主動發動，康復供水(shui)(shui)(shui)。

（3）停(ting)水(shui)停(ting)機(ji)功用：當(dang)市政管網停(ting)水(shui)時(shi)，大連控(kong)制(zhi)柜加(jia)壓機(ji)組(zu)在液(ye)位操(cao)(cao)控(kong)器操(cao)(cao)控(kong)下主動(dong)中止運轉，市政管網供水(shui)康復后(hou)，主動(dong)發動(dong)從頭康復正常(chang)供水(shui)。

（4）小流(liu)量(liang)休眠功(gong)用(yong)(yong)：用(yong)(yong)戶(hu)不用(yong)(yong)水(shui)或用(yong)(yong)水(shui)量(liang)很小時設備(bei)主(zhu)動進(jin)入(ru)休眠狀態(停(ting)機)并(bing)保持(chi)供(gong)水(shui)壓力，用(yong)(yong)戶(hu)康復(fu)用(yong)(yong)水(shui)時體系主(zhu)動喚醒，康復(fu)正(zheng)常(chang)供(gong)水(shui)。

（5）停(ting)電持續供(gong)水：當小區停(ting)電時，由市(shi)政管網持續向低區用戶供(gong)水，停(ting)電不停(ting)水。設備(bei)康(kang)復供(gong)電后(hou)，主動發動，康(kang)復正常供(gong)水。

公司從(cong)事給水(shui)設備現已二十多年的(de)(de)時刻，一(yi)步步成(cheng)型，堅決的(de)(de)踏入競賽劇烈的(de)(de)市(shi)場中，開端吐露鋒芒(mang)，創造光(guang)輝！將愈(yu)加(jia)盡力為您供(gong)給非常好的(de)(de)無負壓(ya)供(gong)水(shui)設備。