無負(fu)壓(ya)(ya)(ya)變頻(pin)供(gong)(gong)水設備(bei)設備(bei)安(an)(an)裝時(shi)要擰緊地腳(jiao)螺(luo)栓，以免(mian)起動(dong)時(shi)振動(dong)對(dui)(dui)泵性能產(chan)生影響；在泵的進、出口(kou)管(guan)路上安(an)(an)裝調節閥，在泵出口(kou)附近安(an)(an)裝壓(ya)(ya)(ya)力(li)表，以控(kong)制泵在額(e)定(ding)工況(kuang)內(nei)運行，確(que)保(bao)泵的正(zheng)常使用；管(guan)路系(xi)統實驗壓(ya)(ya)(ya)力(li)為額(e)定(ding)壓(ya)(ya)(ya)力(li)的1.5倍(bei)，并(bing)持續保(bao)持5分鐘以上。在試壓(ya)(ya)(ya)過程中，管(guan)路系(xi)統不得有出現裂縫以及滴(di)、漏、滲現象；排出管(guan)路如裝止回(hui)閥應裝在閘閥的外面；泵的安(an)(an)裝方式分為硬性聯接安(an)(an)裝和(he)柔(rou)性聯接安(an)(an)裝。無負(fu)壓(ya)(ya)(ya)變頻(pin)供(gong)(gong)水設備(bei)設備(bei)節約設備(bei)成(cheng)(cheng)本(ben)投資，占地面積相對(dui)(dui)較小。不銹鋼恒壓(ya)(ya)(ya)變頻(pin)供(gong)(gong)水設備(bei)主要由水泵機(ji)組、測壓(ya)(ya)(ya)穩壓(ya)(ya)(ya)罐(guan)、壓(ya)(ya)(ya)力(li)傳感器(qi)、變頻(pin)控(kong)制柜等組成(cheng)(cheng)。內(nei)蒙古無負(fu)壓(ya)(ya)(ya)變頻(pin)供(gong)(gong)水設備(bei)推(tui)薦

無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)是一(yi)種(zhong)加壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)機(ji)組，直(zhi)接(jie)與市(shi)政(zheng)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)管(guan)(guan)網聯(lian)接(jie)、在市(shi)政(zheng)管(guan)(guan)網剩余壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)基礎(chu)上串聯(lian)疊(die)(die)(die)壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)而確(que)保市(shi)政(zheng)管(guan)(guan)網壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)不小(xiao)(xiao)于(yu)設(she)(she)定(ding)保護壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)（設(she)(she)定(ding)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)必須高于(yu)小(xiao)(xiao)區直(zhi)供(gong)(gong)(gong)(gong)區壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)需求(qiu)，一(yi)般不低(di)于(yu)1.2Kg）的(de)二次(ci)加壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)。管(guan)(guan)網疊(die)(die)(die)壓(ya)(ya)(ya)(ya)(ya)(ya)(無負壓(ya)(ya)(ya)(ya)(ya)(ya))供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)的(de)關鍵是在二次(ci)加壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)系統運行(xing)過程中(zhong)如何防(fang)止負壓(ya)(ya)(ya)(ya)(ya)(ya)產生，消除機(ji)組運行(xing)對市(shi)政(zheng)管(guan)(guan)網的(de)影響，在保證不影響附(fu)近(jin)用戶用水(shui)(shui)(shui)(shui)的(de)前提(ti)下實現安全、可靠、平穩、供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)。無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)又被(bei)稱之為(wei)管(guan)(guan)網疊(die)(die)(die)壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)，市(shi)場(chang)上主(zhu)要有罐式無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)與箱(xiang)式無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)。內蒙古無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)推(tui)薦無負壓(ya)(ya)(ya)(ya)(ya)(ya)變頻(pin)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)又被(bei)稱之為(wei)管(guan)(guan)網疊(die)(die)(die)壓(ya)(ya)(ya)(ya)(ya)(ya)供(gong)(gong)(gong)(gong)水(shui)(shui)(shui)(shui)設(she)(she)備(bei)(bei)。

二(er)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)是指(zhi)單位或許(xu)小我運用貯存、加壓等設備(bei)，將(jiang)城市公共供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)或許(xu)自(zi)建(jian)造(zao)備(bei)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)經貯存、加壓后(hou)再(zai)供(gong)(gong)(gong)用戶的(de)(de)(de)方法(fa)。二(er)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設備(bei)，主要是為(wei)補償市政供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管網壓力缺乏(fa)，比方高樓上的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱，高壓水(shui)(shui)(shui)(shui)(shui)(shui)(shui)井。一(yi)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)是自(zi)來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠，第(di)(di)2次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)，就是從自(zi)來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠出來之(zhi)后(hou)，由于(yu)輸(shu)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)網絡太廣，自(zi)來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠沒(mei)有滿足的(de)(de)(de)壓力和儲力將(jiang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)輸(shu)送到每個當(dang)(dang)地，所以在其他(ta)當(dang)(dang)地建(jian)立(li)了設備(bei)，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)從自(zi)來水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠出來之(zhi)后(hou)，到第(di)(di)二(er)個設備(bei)處。然(ran)后(hou)才(cai)向居民提供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)。因而，二(er)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)是當(dang)(dang)前高層供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)的(de)(de)(de)專一(yi)挑選(xuan)方法(fa)。二(er)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)設備(bei)能否按規則建(jian)造(zao)、描(miao)繪(hui)及建(jian)造(zao)的(de)(de)(de)好(hao)壞(huai)直接(jie)關(guan)系到二(er)次(ci)供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質(zhi)、水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓和供(gong)(gong)(gong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)安全，與人民**正常安穩的(de)(de)(de)生計密切關(guan)聯。

變(bian)頻供水(shui)(shui)(shui)(shui)設(she)備(bei)的(de)(de)水(shui)(shui)(shui)(shui)泵(beng)為什(shen)么要調(diao)速(su)？供水(shui)(shui)(shui)(shui)設(she)備(bei)上(shang)的(de)(de)水(shui)(shui)(shui)(shui)泵(beng)如(ru)果直接接通(tong)電源就會(hui)全(quan)速(su)運行，也(ye)就是(shi)說水(shui)(shui)(shui)(shui)泵(beng)會(hui)直接工(gong)(gong)作(zuo)在(zai)全(quan)載(zai)狀態(tai)的(de)(de)，不(bu)(bu)管(guan)用(yong)水(shui)(shui)(shui)(shui)量(liang)(liang)多少都(dou)不(bu)(bu)會(hui)改(gai)變(bian)，我們知道水(shui)(shui)(shui)(shui)泵(beng)的(de)(de)流量(liang)(liang)和(he)壓力(li)(li)是(shi)成反比的(de)(de)，也(ye)就是(shi)流量(liang)(liang)變(bian)小(xiao)(xiao)的(de)(de)情(qing)況(kuang)下(xia)壓力(li)(li)會(hui)變(bian)大(da)，因此(ci)，如(ru)果水(shui)(shui)(shui)(shui)泵(beng)不(bu)(bu)經過變(bian)頻器驅動而直接接通(tong)電源的(de)(de)情(qing)況(kuang)下(xia)，當管(guan)網用(yong)水(shui)(shui)(shui)(shui)量(liang)(liang)減小(xiao)(xiao)的(de)(de)時(shi)候，管(guan)網的(de)(de)水(shui)(shui)(shui)(shui)壓會(hui)急(ji)劇上(shang)升;反之當用(yong)水(shui)(shui)(shui)(shui)量(liang)(liang)增大(da)，壓力(li)(li)又會(hui)迅速(su)下(xia)降。整個用(yong)水(shui)(shui)(shui)(shui)過程壓力(li)(li)波(bo)動非常大(da)，這樣不(bu)(bu)僅用(yong)水(shui)(shui)(shui)(shui)體驗不(bu)(bu)好，還(huan)容(rong)易出(chu)現爆管(guan)危險。但如(ru)果如(ru)果能(neng)控(kong)制(zhi)水(shui)(shui)(shui)(shui)泵(beng)的(de)(de)運行速(su)度：小(xiao)(xiao)流量(liang)(liang)時(shi)低(di)速(su)運行，大(da)流量(liang)(liang)時(shi)高速(su)運行，這樣就能(neng)就解(jie)決了用(yong)水(shui)(shui)(shui)(shui)量(liang)(liang)變(bian)化時(shi)候水(shui)(shui)(shui)(shui)壓波(bo)動大(da)的(de)(de)問題(ti)。由此(ci)，變(bian)頻調(diao)速(su)控(kong)制(zhi)應運而生。箱(xiang)式(shi)無(wu)負(fu)壓變(bian)頻供水(shui)(shui)(shui)(shui)設(she)備(bei)適用(yong)于設(she)計、施工(gong)(gong)和(he)監理單(dan)位。

無負壓(ya)變(bian)頻(pin)供(gong)(gong)水(shui)(shui)(shui)(shui)設(she)備(bei)(bei)由氣壓(ya)罐(guan)、水(shui)(shui)(shui)(shui)泵及電控系統(tong)三部分(fen)組成，其突出產品的特色(se)是不(bu)需建造水(shui)(shui)(shui)(shui)塔，建筑小、占地少(shao)，布(bu)置(zhi)靈活，建成投產快。采用(yong)(yong)水(shui)(shui)(shui)(shui)氣自(zi)(zi)(zi)動調(diao)節、自(zi)(zi)(zi)動運(yun)轉、節能，與自(zi)(zi)(zi)來(lai)水(shui)(shui)(shui)(shui)自(zi)(zi)(zi)動并網，停電后(hou)仍可(ke)(ke)供(gong)(gong)水(shui)(shui)(shui)(shui)，調(diao)試(shi)后(hou)不(bu)需看管。主要(yao)用(yong)(yong)于(yu)企事業單位、住宅區(qu)及農村的生(sheng)產、生(sheng)活、辦(ban)公供(gong)(gong)水(shui)(shui)(shui)(shui)，適用(yong)(yong)于(yu)供(gong)(gong)水(shui)(shui)(shui)(shui)戶(hu)在5000戶(hu)以(yi)內，日(ri)供(gong)(gong)水(shui)(shui)(shui)(shui)量(liang)在3000 m3以(yi)內場所(suo)，供(gong)(gong)水(shui)(shui)(shui)(shui)高度(du)達100米以(yi)上。可(ke)(ke)設(she)在地面(mian)也可(ke)(ke)設(she)置(zhi)于(yu)地下(xia)室。有自(zi)(zi)(zi)來(lai)水(shui)(shui)(shui)(shui)時，使用(yong)(yong)無負壓(ya)變(bian)頻(pin)供(gong)(gong)水(shui)(shui)(shui)(shui)設(she)備(bei)(bei)可(ke)(ke)以(yi)調(diao)節高峰用(yong)(yong)水(shui)(shui)(shui)(shui)量(liang)，增加水(shui)(shui)(shui)(shui)壓(ya)，能在高峰用(yong)(yong)水(shui)(shui)(shui)(shui)時，滿(man)足大(da)面(mian)積用(yong)(yong)水(shui)(shui)(shui)(shui)和高樓層用(yong)(yong)水(shui)(shui)(shui)(shui)。沒自(zi)(zi)(zi)來(lai)水(shui)(shui)(shui)(shui)時，只需將設(she)備(bei)(bei)接通水(shui)(shui)(shui)(shui)源(yuan)(yuan)電源(yuan)(yuan)，即可(ke)(ke)得到穩定的水(shui)(shui)(shui)(shui)量(liang)水(shui)(shui)(shui)(shui)壓(ya)，滿(man)足用(yong)(yong)水(shui)(shui)(shui)(shui)需要(yao)。變(bian)頻(pin)恒壓(ya)供(gong)(gong)水(shui)(shui)(shui)(shui)設(she)備(bei)(bei)可(ke)(ke)以(yi)保持壓(ya)力表壓(ya)力等于(yu)用(yong)(yong)戶(hu)預設(she)值。內蒙古無負壓(ya)變(bian)頻(pin)供(gong)(gong)水(shui)(shui)(shui)(shui)設(she)備(bei)(bei)推薦

罐式(shi)無負壓(ya)(ya)變頻供(gong)水(shui)設備在水(shui)泵前裝設壓(ya)(ya)力密封罐，罐內部或外部加設穩流補償器。內蒙古無負壓(ya)(ya)變頻供(gong)水(shui)設備推薦(jian)

變(bian)頻(pin)(pin)(pin)供水(shui)(shui)(shui)(shui)(shui)設備工作原理是自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)進入穩(wen)流(liu)(liu)(liu)流(liu)(liu)(liu)罐(guan)，罐(guan)內(nei)空(kong)氣(qi)從真空(kong)消(xiao)除(chu)器排出，待水(shui)(shui)(shui)(shui)(shui)充滿(man)后，真空(kong)消(xiao)除(chu)器自(zi)(zi)動(dong)關閉。當(dang)(dang)自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)能(neng)(neng)(neng)夠滿(man)足(zu)(zu)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)要(yao)求(qiu)時，系統(tong)(tong)由旁(pang)通止回閥向用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)直接(jie)供水(shui)(shui)(shui)(shui)(shui)；當(dang)(dang)自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)不(bu)能(neng)(neng)(neng)滿(man)足(zu)(zu)用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)要(yao)求(qiu)時，系統(tong)(tong)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)信號(hao)由遠傳壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)表反饋給變(bian)頻(pin)(pin)(pin)控制器，水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)運行，并根據用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)量(liang)(liang)的(de)(de)(de)大小(xiao)(xiao)自(zi)(zi)動(dong)調節轉(zhuan)(zhuan)速恒壓(ya)(ya)(ya)(ya)(ya)(ya)供水(shui)(shui)(shui)(shui)(shui)，若運轉(zhuan)(zhuan)水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)達到工頻(pin)(pin)(pin)轉(zhuan)(zhuan)速時，則啟動(dong)另(ling)一(yi)臺水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)變(bian)頻(pin)(pin)(pin)運轉(zhuan)(zhuan)。水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)供水(shui)(shui)(shui)(shui)(shui)時，若自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)量(liang)(liang)大于水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)流(liu)(liu)(liu)量(liang)(liang)，系統(tong)(tong)保(bao)持正(zheng)常(chang)(chang)供水(shui)(shui)(shui)(shui)(shui)：用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)高峰時，若自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)水(shui)(shui)(shui)(shui)(shui)量(liang)(liang)小(xiao)(xiao)于小(xiao)(xiao)泵(beng)(beng)流(liu)(liu)(liu)量(liang)(liang)量(liang)(liang)，穩(wen)流(liu)(liu)(liu)罐(guan)內(nei)的(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)作為補充水(shui)(shui)(shui)(shui)(shui)源仍然能(neng)(neng)(neng)正(zheng)常(chang)(chang)供水(shui)(shui)(shui)(shui)(shui)，此時，空(kong)氣(qi)由真空(kong)消(xiao)除(chu)器進入穩(wen)流(liu)(liu)(liu)罐(guan)，罐(guan)內(nei)真空(kong)遭到破壞，確(que)保(bao)了自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)不(bu)產生負壓(ya)(ya)(ya)(ya)(ya)(ya)，用(yong)(yong)(yong)水(shui)(shui)(shui)(shui)(shui)高峰過后，系統(tong)(tong)又(you)恢(hui)復到正(zheng)常(chang)(chang)供水(shui)(shui)(shui)(shui)(shui)狀態(tai)。當(dang)(dang)自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)停水(shui)(shui)(shui)(shui)(shui)，造成穩(wen)流(liu)(liu)(liu)罐(guan)液位(wei)不(bu)斷下降，液位(wei)探(tan)測器將(jiang)信號(hao)反饋給變(bian)頻(pin)(pin)(pin)控制器，水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)自(zi)(zi)動(dong)停機(ji)，以(yi)保(bao)護水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)機(ji)組。夜間小(xiao)(xiao)流(liu)(liu)(liu)量(liang)(liang)供水(shui)(shui)(shui)(shui)(shui)且自(zi)(zi)來(lai)(lai)(lai)(lai)水(shui)(shui)(shui)(shui)(shui)管(guan)(guan)(guan)網(wang)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)(li)不(bu)能(neng)(neng)(neng)滿(man)足(zu)(zu)要(yao)求(qiu)時，氣(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)罐(guan)可以(yi)貯存并釋放能(neng)(neng)(neng)量(liang)(liang)，避免了水(shui)(shui)(shui)(shui)(shui)泵(beng)(beng)頻(pin)(pin)(pin)繁啟動(dong)。內(nei)蒙古無(wu)負壓(ya)(ya)(ya)(ya)(ya)(ya)變(bian)頻(pin)(pin)(pin)供水(shui)(shui)(shui)(shui)(shui)設備推薦

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