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控制柜作業進程中完成了哪些功(gong)用?
(1)變頻恒壓供水:當市政管網供水量大于用戶用水量時,大連控制柜穩流罐式無(wu)負壓供水(shui)設(she)備(bei)變頻恒壓供水(shui),此刻穩流罐中存儲必定量(liang)的(de)承壓水(shui)。
(2)消除負(fu)(fu)壓(ya):當用(yong)戶(hu)用(yong)水量添加(jia)導致(zhi)市政管網與穩(wen)(wen)(wen)流(liu)(liu)罐銜(xian)接處壓(ya)力(li)降(jiang)低(di),當壓(ya)力(li)降(jiang)低(di)到(dao)相對壓(ya)力(li)0以下時,在穩(wen)(wen)(wen)流(liu)(liu)罐中(zhong)構成負(fu)(fu)壓(ya),真空抑制器的(de)進氣(qi)(qi)閥門(men)翻(fan)開(kai),大(da)氣(qi)(qi)進入穩(wen)(wen)(wen)流(liu)(liu)罐。此刻(ke),穩(wen)(wen)(wen)流(liu)(liu)罐相當于一(yi)個具有自(zi)在液面的(de)開(kai)口水箱,壓(ya)力(li)與大(da)氣(qi)(qi)一(yi)樣,負(fu)(fu)壓(ya)被消除。水位(wei)降(jiang)低(di)到(dao)設定值時,液位(wei)操(cao)(cao)(cao)(cao)控(kong)器將操(cao)(cao)(cao)(cao)控(kong)信(xin)號傳遞給(gei)變(bian)頻(pin)操(cao)(cao)(cao)(cao)控(kong)柜(ju)中(zhong)的(de)操(cao)(cao)(cao)(cao)控(kong)體系(xi),操(cao)(cao)(cao)(cao)控(kong)加(jia)壓(ya)機(ji)組(zu)中(zhong)止作業,用(yong)戶(hu)停水;當用(yong)戶(hu)用(yong)水量減小時,穩(wen)(wen)(wen)流(liu)(liu)罐中(zhong)水位(wei)上升,氣(qi)(qi)體從真空抑制器排氣(qi)(qi)閥門(men)掃除,壓(ya)力(li)康(kang)復正常后,加(jia)壓(ya)機(ji)組(zu)從頭主動(dong)發動(dong),康(kang)復供水。
(3)停水(shui)停機功(gong)用:當市政(zheng)(zheng)管網停水(shui)時,大連控(kong)制柜(ju)加壓機組在液(ye)位操(cao)控(kong)器(qi)操(cao)控(kong)下主動中止運轉(zhuan),市政(zheng)(zheng)管網供水(shui)康(kang)復(fu)后,主動發動從頭康(kang)復(fu)正常供水(shui)。
(4)小(xiao)流量休眠功用(yong):用(yong)戶不用(yong)水(shui)(shui)或用(yong)水(shui)(shui)量很小(xiao)時設(she)備主(zhu)動進入休眠狀態(停機(ji))并(bing)保(bao)持(chi)供(gong)水(shui)(shui)壓(ya)力,用(yong)戶康復用(yong)水(shui)(shui)時體系主(zhu)動喚(huan)醒,康復正常供(gong)水(shui)(shui)。
(5)停(ting)(ting)(ting)電(dian)(dian)持(chi)(chi)續供水:當小區停(ting)(ting)(ting)電(dian)(dian)時,由市(shi)政管網持(chi)(chi)續向低區用戶供水,停(ting)(ting)(ting)電(dian)(dian)不停(ting)(ting)(ting)水。設備康(kang)(kang)復供電(dian)(dian)后,主動(dong)發動(dong),康(kang)(kang)復正常(chang)供水。
公(gong)司(si)從事給(gei)水(shui)設(she)備現已二十多年的(de)時刻(ke),一步步成型,堅決(jue)的(de)踏入競賽劇烈的(de)市場中,開端吐露鋒芒,創造光輝(hui)!將愈加盡力為您供給(gei)非(fei)常好的(de)無負壓供水(shui)設(she)備。