大連(lian)潤田(tian)電氣(qi)自(zi)動化有限公司
聯系人:田先生(sheng)
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網 址:ldjgds.cn
地 址:遼寧省大連市甘井子(zi)區辛寨子(zi)天虹(hong)開(kai)發區工業(ye)園區內
控制柜作業(ye)進程中完成了哪(na)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)流(liu)罐式無負壓供水設備變頻恒壓供水,此刻(ke)穩(wen)流(liu)罐中存(cun)儲必(bi)定量的(de)承壓水。
(2)消除(chu)負壓(ya)(ya):當(dang)(dang)用(yong)(yong)(yong)戶用(yong)(yong)(yong)水(shui)(shui)量添加導致市政管(guan)網與(yu)穩(wen)(wen)流罐(guan)銜接處壓(ya)(ya)力降(jiang)低(di),當(dang)(dang)壓(ya)(ya)力降(jiang)低(di)到(dao)相(xiang)對壓(ya)(ya)力0以下(xia)時(shi),在穩(wen)(wen)流罐(guan)中構(gou)成負壓(ya)(ya),真空抑(yi)制器的(de)進(jin)氣(qi)(qi)閥(fa)(fa)門(men)(men)翻開(kai),大氣(qi)(qi)進(jin)入穩(wen)(wen)流罐(guan)。此刻,穩(wen)(wen)流罐(guan)相(xiang)當(dang)(dang)于(yu)一(yi)個具有自在液(ye)面的(de)開(kai)口水(shui)(shui)箱(xiang),壓(ya)(ya)力與(yu)大氣(qi)(qi)一(yi)樣,負壓(ya)(ya)被消除(chu)。水(shui)(shui)位(wei)降(jiang)低(di)到(dao)設定值(zhi)時(shi),液(ye)位(wei)操(cao)(cao)(cao)控(kong)(kong)器將操(cao)(cao)(cao)控(kong)(kong)信號傳遞(di)給變頻操(cao)(cao)(cao)控(kong)(kong)柜中的(de)操(cao)(cao)(cao)控(kong)(kong)體系,操(cao)(cao)(cao)控(kong)(kong)加壓(ya)(ya)機組中止作(zuo)業(ye),用(yong)(yong)(yong)戶停水(shui)(shui);當(dang)(dang)用(yong)(yong)(yong)戶用(yong)(yong)(yong)水(shui)(shui)量減小時(shi),穩(wen)(wen)流罐(guan)中水(shui)(shui)位(wei)上升(sheng),氣(qi)(qi)體從(cong)真空抑(yi)制器排(pai)氣(qi)(qi)閥(fa)(fa)門(men)(men)掃除(chu),壓(ya)(ya)力康(kang)復(fu)正常(chang)后,加壓(ya)(ya)機組從(cong)頭主動(dong)發動(dong),康(kang)復(fu)供水(shui)(shui)。
(3)停水(shui)停機(ji)(ji)功用:當市(shi)政管網停水(shui)時(shi),大連控(kong)制柜加(jia)壓(ya)機(ji)(ji)組在(zai)液位(wei)操(cao)(cao)控(kong)器(qi)操(cao)(cao)控(kong)下主動(dong)中止運轉,市(shi)政管網供(gong)水(shui)康復后(hou),主動(dong)發動(dong)從頭康復正(zheng)常供(gong)水(shui)。
(4)小流量(liang)休眠(mian)功用(yong):用(yong)戶不(bu)用(yong)水(shui)或用(yong)水(shui)量(liang)很小時(shi)設備主動(dong)進入休眠(mian)狀態(停機)并(bing)保持供水(shui)壓力,用(yong)戶康復(fu)用(yong)水(shui)時(shi)體系主動(dong)喚醒(xing),康復(fu)正常供水(shui)。
(5)停電持(chi)續(xu)(xu)供水:當小區停電時(shi),由市(shi)政管網持(chi)續(xu)(xu)向低區用戶(hu)供水,停電不停水。設(she)備康復供電后,主動(dong)發動(dong),康復正(zheng)常供水。
公司(si)從事(shi)給水設(she)備現已二十多年的(de)時刻,一步(bu)步(bu)成型,堅決的(de)踏入競賽劇(ju)烈(lie)的(de)市場中,開(kai)端(duan)吐(tu)露(lu)鋒(feng)芒,創(chuang)造光輝!將愈加盡力為(wei)您供(gong)給非(fei)常(chang)好的(de)無負壓(ya)供(gong)水設(she)備。