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控制柜作業進程中(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,大連控制柜穩流(liu)罐式無負壓供水設備變頻恒壓供水,此刻穩流(liu)罐中(zhong)存儲必(bi)定量的承壓水。
(2)消除(chu)負(fu)壓(ya)(ya)(ya):當(dang)用(yong)戶用(yong)水(shui)量(liang)添加(jia)導致市政(zheng)管網與穩(wen)流(liu)罐(guan)銜(xian)接(jie)處壓(ya)(ya)(ya)力(li)降低,當(dang)壓(ya)(ya)(ya)力(li)降低到相(xiang)對壓(ya)(ya)(ya)力(li)0以下時,在穩(wen)流(liu)罐(guan)中(zhong)構成負(fu)壓(ya)(ya)(ya),真(zhen)空(kong)抑制器(qi)的進(jin)氣(qi)(qi)閥門翻開(kai),大(da)(da)氣(qi)(qi)進(jin)入穩(wen)流(liu)罐(guan)。此刻,穩(wen)流(liu)罐(guan)相(xiang)當(dang)于(yu)一個具有自在液面的開(kai)口水(shui)箱,壓(ya)(ya)(ya)力(li)與大(da)(da)氣(qi)(qi)一樣,負(fu)壓(ya)(ya)(ya)被消除(chu)。水(shui)位(wei)降低到設定值時,液位(wei)操(cao)(cao)控(kong)器(qi)將(jiang)操(cao)(cao)控(kong)信號傳遞給變(bian)頻操(cao)(cao)控(kong)柜中(zhong)的操(cao)(cao)控(kong)體(ti)系,操(cao)(cao)控(kong)加(jia)壓(ya)(ya)(ya)機組中(zhong)止作(zuo)業,用(yong)戶停水(shui);當(dang)用(yong)戶用(yong)水(shui)量(liang)減小時,穩(wen)流(liu)罐(guan)中(zhong)水(shui)位(wei)上升(sheng),氣(qi)(qi)體(ti)從(cong)真(zhen)空(kong)抑制器(qi)排(pai)氣(qi)(qi)閥門掃除(chu),壓(ya)(ya)(ya)力(li)康(kang)復正常后,加(jia)壓(ya)(ya)(ya)機組從(cong)頭(tou)主動發動,康(kang)復供水(shui)。
(3)停水(shui)停機(ji)功用(yong):當市政管網停水(shui)時,大連(lian)控制柜加壓機(ji)組在(zai)液(ye)位操控器操控下主動中止運(yun)轉,市政管網供(gong)水(shui)康復后,主動發(fa)動從頭康復正常供(gong)水(shui)。
(4)小(xiao)流量休(xiu)眠(mian)功用(yong)(yong)(yong):用(yong)(yong)(yong)戶不用(yong)(yong)(yong)水(shui)(shui)或用(yong)(yong)(yong)水(shui)(shui)量很小(xiao)時設備主(zhu)動(dong)進入休(xiu)眠(mian)狀態(停機)并保持供水(shui)(shui)壓力,用(yong)(yong)(yong)戶康復(fu)(fu)用(yong)(yong)(yong)水(shui)(shui)時體系主(zhu)動(dong)喚(huan)醒(xing),康復(fu)(fu)正常供水(shui)(shui)。
(5)停(ting)電持續(xu)供(gong)水(shui)(shui):當小區停(ting)電時,由市政管網(wang)持續(xu)向低區用戶供(gong)水(shui)(shui),停(ting)電不(bu)停(ting)水(shui)(shui)。設備(bei)康復供(gong)電后,主動(dong)發動(dong),康復正常(chang)供(gong)水(shui)(shui)。
公司從事給水設備現已二十多(duo)年的時(shi)刻,一(yi)步步成(cheng)型,堅決的踏入(ru)競賽劇(ju)烈的市場中,開端吐露鋒(feng)芒,創造(zao)光輝!將愈(yu)加盡力為您供給非常(chang)好(hao)的無負壓供水設備。
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