全自動地下室污水提升裝置安裝水泵前應仔細檢查泵流道內有無影響水泵運行的硬質物,(如石塊、鐵砂等)以免水泵運行時損還過流部件;
1.安(an)裝時管路重量不(bu)不(bu)應承受在泵上(shang),否則易損(sun)環(huan)水泵;2.泵(beng)(beng)(beng)(beng)瑟電(dian)(dian)機是(shi)整(zheng)體(ti)結(jie)構,出(chu)(chu)廠時(shi)(shi)(shi)已(yi)由(you)廠家校正(zheng),所以(yi)(yi)安(an)(an)(an)裝(zhuang)時(shi)(shi)(shi)無需調整(zheng),因此安(an)(an)(an)裝(zhuang)時(shi)(shi)(shi)十分方便;3.安(an)(an)(an)裝(zhuang)必須擰(ning)緊地腳(jiao)螺(luo)栓,且(qie)每間(jian)(jian)隔事(shi)實(shi)上時(shi)(shi)(shi)段應(ying)(ying)對泵(beng)(beng)(beng)(beng)過行檢(jian)查防止其松動(dong),以(yi)(yi)免水(shui)泵(beng)(beng)(beng)(beng)起(qi)動(dong)時(shi)(shi)(shi)發(fa)生劇(ju)烈振動(dong)而影(ying)響的(de)(de)性(xing)能;4.為了維(wei)修方便和使(shi)用安(an)(an)(an)全,在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)的(de)(de)出(chu)(chu)口(kou)管(guan)路(lu)上安(an)(an)(an)裝(zhuang)只調節閥(fa)及(ji)在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)出(chu)(chu)口(kou)附(fu)近安(an)(an)(an)裝(zhuang)只壓力表,對于高(gao)揚程,為了防止水(shui)錘(chui),還應(ying)(ying)在(zai)(zai)(zai)出(chu)(chu)口(kou)閘閥(fa)前安(an)(an)(an)裝(zhuang)只止回閥(fa)以(yi)(yi)應(ying)(ying)付突然斷電(dian)(dian)等(deng)失去動(dong)力事(shi)故,從而確保(bao)水(shui)泵(beng)(beng)(beng)(beng)在(zai)(zai)(zai)工況下(xia)運(yun)行,增長水(shui)泵(beng)(beng)(beng)(beng)的(de)(de)使(shi)用壽命;5.泵(beng)(beng)(beng)(beng)用于有(you)(you)吸(xi)程場合,應(ying)(ying)裝(zhuang)有(you)(you)底閥(fa),并(bing)且(qie)管(guan)路(lu)不應(ying)(ying)有(you)(you)過多彎道(dao),同(tong)時(shi)(shi)(shi)不得有(you)(you)漏(lou)水(shui)、漏(lou)氣現象,以(yi)(yi)免影(ying)響水(shui)泵(beng)(beng)(beng)(beng)的(de)(de)吸(xi)入(ru)性(xing)能;6.為不使(shi)雜質入(ru)泵(beng)(beng)(beng)(beng)內而堵塞流道(dao)影(ying)響性(xing)能,應(ying)(ying)在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)前面安(an)(an)(an)裝(zhuang)過濾(lv)器(qi);7.安(an)(an)(an)裝(zhuang)管(guan)路(lu)前轉(zhuan)動(dong)水(shui)泵(beng)(beng)(beng)(beng)的(de)(de)轉(zhuan)子部件,應(ying)(ying)無磨擦聲或卡死現象,否則應(ying)(ying)將(jiang)(jiang)泵(beng)(beng)(beng)(beng)拆(chai)開(kai)檢(jian)查原因。8.每次使(shi)用別是(shi)用于較稠較粘的(de)(de)漿液后,應(ying)(ying)將(jiang)(jiang)電(dian)(dian)泵(beng)(beng)(beng)(beng)放入(ru)清水(shui)中運(yun)轉(zhuan)數(shu)分鐘,防止泵(beng)(beng)(beng)(beng)內留下(xia)沉積物,保(bao)證電(dian)(dian)泵(beng)(beng)(beng)(beng)的(de)(de)清潔。9.電(dian)(dian)泵(beng)(beng)(beng)(beng)如長時(shi)(shi)(shi)間(jian)(jian)不用時(shi)(shi)(shi)應(ying)(ying)將(jiang)(jiang)電(dian)(dian)泵(beng)(beng)(beng)(beng)從水(shui)中取出(chu)(chu),不要(yao)長期浸泡(pao)在(zai)(zai)(zai)水(shui)中,以(yi)(yi)減少電(dian)(dian)機定子繞組受潮的(de)(de)機會,增加電(dian)(dian)泵(beng)(beng)(beng)(beng)的(de)(de)使(shi)用壽命。 ^10.葉輪和泵(beng)(beng)(beng)(beng)體(ti)之間(jian)(jian)的(de)(de)密封(feng)環具有(you)(you)密封(feng)功能,如密封(feng)損壞將(jiang)(jiang)直接影(ying)響到(dao)泵(beng)(beng)(beng)(beng)的(de)(de)性(xing)能,必要(yao)時(shi)(shi)(shi)應(ying)(ying)更換。
1.出(chu)口處(chu)(chu)恒(heng)壓(ya)控制法把壓(ya)力傳感器放在(zai)統管道(dao)泵出(chu)水口,量出(chu)水口位置水.壓(ya),控制過程簡單易行(xing)。然而,水在(zai)整(zheng)個管網(wang)中(zhong)流(liu)動的過程中(zhong)存(cun)在(zai)管道(dao)損耗(hao),而且管道(dao)不同折特點或者端特點處(chu)(chu)的情況總會存(cun)在(zai)些許差異,無法保(bao)證(zheng)某(mou)些異特點的恒(heng)壓(ya)要求。2.出(chu)口(kou)處(chu)變壓(ya)控制方(fang)法(fa)同上(shang)面A方(fang)法(fa)樣將(jiang)壓(ya)力傳(chuan)感(gan)器(qi)(qi)放(fang)在水(shui)(shui)泵出(chu)水(shui)(shui)口(kou),將(jiang)整(zheng)(zheng)(zheng)個(ge)(ge)給水(shui)(shui)時(shi)(shi)間劃分(fen)為幾個(ge)(ge)時(shi)(shi)間段,每個(ge)(ge)時(shi)(shi)間段的(de)(de)壓(ya)力,據該段時(shi)(shi)間范圍(wei)內用(yong)水(shui)(shui)量的(de)(de)大小來確定,在該時(shi)(shi)間段范圍(wei)內實(shi)現恒壓(ya)控制,在系統(tong)整(zheng)(zheng)(zheng)個(ge)(ge)調控壞節中變壓(ya)調控。如果能(neng)夠(gou)充分(fen)調查供(gong)水(shui)(shui)對象的(de)(de)需水(shui)(shui)性,則可(ke)以設計(ji)出(chu)非常高(gao)效(xiao)節能(neng)的(de)(de)控制系統(tong),只是先期(qi)工作量較大,編程復(fu)雜。3.控制方(fang)法(fa)把壓(ya)力傳(chuan)感(gan)器(qi)(qi)放(fang)在整(zheng)(zheng)(zheng)個(ge)(ge)系統(tong)內供(gong)水(shui)(shui)不利特(te)點(dian),使包括不利特(te)點(dian)在內整(zheng)(zheng)(zheng)個(ge)(ge)管道(dao)范圍(wei)內都能(neng)滿足(zu)供(gong)水(shui)(shui)。
全自動地下室污水提升裝置