控制柜作業(ye)進程中(zhong)完(wan)成了哪些功用？

（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(wen)(wen)流罐(guan)式無(wu)負(fu)壓(ya)(ya)供水設(she)備變(bian)頻恒壓(ya)(ya)供水，此刻穩(wen)(wen)流罐(guan)中存儲必定量的承壓(ya)(ya)水。

（2）消除負壓(ya)(ya)：當用(yong)(yong)戶用(yong)(yong)水(shui)量添加導致市政管(guan)網與穩流(liu)(liu)(liu)罐(guan)銜接處壓(ya)(ya)力降低，當壓(ya)(ya)力降低到相對(dui)壓(ya)(ya)力0以下時，在穩流(liu)(liu)(liu)罐(guan)中構成負壓(ya)(ya)，真空抑制(zhi)器的進(jin)氣(qi)閥門(men)翻(fan)開(kai)，大(da)(da)氣(qi)進(jin)入穩流(liu)(liu)(liu)罐(guan)。此刻，穩流(liu)(liu)(liu)罐(guan)相當于一個具有自(zi)在液面的開(kai)口水(shui)箱(xiang)，壓(ya)(ya)力與大(da)(da)氣(qi)一樣，負壓(ya)(ya)被消除。水(shui)位(wei)降低到設定值時，液位(wei)操(cao)(cao)控(kong)(kong)器將操(cao)(cao)控(kong)(kong)信(xin)號(hao)傳遞(di)給變(bian)頻(pin)操(cao)(cao)控(kong)(kong)柜(ju)中的操(cao)(cao)控(kong)(kong)體系，操(cao)(cao)控(kong)(kong)加壓(ya)(ya)機組中止(zhi)作業，用(yong)(yong)戶停水(shui)；當用(yong)(yong)戶用(yong)(yong)水(shui)量減小時，穩流(liu)(liu)(liu)罐(guan)中水(shui)位(wei)上升(sheng)，氣(qi)體從真空抑制(zhi)器排氣(qi)閥門(men)掃(sao)除，壓(ya)(ya)力康復(fu)(fu)正常后，加壓(ya)(ya)機組從頭主動發動，康復(fu)(fu)供水(shui)。

（3）停水停機功用：當市(shi)政(zheng)管網停水時，大(da)連控(kong)制柜加壓(ya)機組在液位操控(kong)器(qi)操控(kong)下主(zhu)動中止運(yun)轉，市(shi)政(zheng)管網供水康(kang)復(fu)后，主(zhu)動發動從頭康(kang)復(fu)正常供水。

（4）小流量(liang)休眠(mian)功用(yong)(yong)：用(yong)(yong)戶不用(yong)(yong)水或用(yong)(yong)水量(liang)很小時設備主動進(jin)入休眠(mian)狀(zhuang)態(停機)并保持供水壓力(li)，用(yong)(yong)戶康復(fu)用(yong)(yong)水時體系主動喚醒，康復(fu)正常供水。

（5）停(ting)(ting)(ting)電(dian)持(chi)續供(gong)(gong)水(shui)(shui)(shui)：當小區停(ting)(ting)(ting)電(dian)時(shi)，由市政(zheng)管網持(chi)續向低區用戶供(gong)(gong)水(shui)(shui)(shui)，停(ting)(ting)(ting)電(dian)不停(ting)(ting)(ting)水(shui)(shui)(shui)。設(she)備康復(fu)供(gong)(gong)電(dian)后，主動(dong)發動(dong)，康復(fu)正(zheng)常供(gong)(gong)水(shui)(shui)(shui)。

公司從(cong)事給(gei)水設備現已二十(shi)多年(nian)的時(shi)刻，一(yi)步步成(cheng)型(xing)，堅決的踏入競(jing)賽劇(ju)烈的市場中，開端吐(tu)露鋒芒(mang)，創(chuang)造光輝！將愈加盡力為您(nin)供(gong)給(gei)非常好的無負壓供(gong)水設備。