江蘇發貨SAMEK葉片泵3525VQ-38A21-1CCR

江蘇發貨SAMEK葉片泵3525VQ-38A21-1CCR

2.自吸(xi)離心泵(beng)(beng)(beng)(beng)這(zhe)種(zhong)泵(beng)(beng)(beng)(beng)型是我國(guo)近幾(ji)年來，設(she)計制造、推(tui)廣(guang)使用(yong)(yong)的(de)一種(zhong)新型農用(yong)(yong)水泵(beng)(beng)(beng)(beng)。它不(bu)用(yong)(yong)底閥，起動(dong)前，向泵(beng)(beng)(beng)(beng)內灌(guan)入少(shao)量(liang)的(de)水，起動(dong)時(shi)，就(jiu)能自動(dong)抽真空引水。停機后，下次再起動(dong)時(shi)，就(jiu)不(bu)需要(yao)再進行灌(guan)水。因此，使用(yong)(yong)很方(fang)便。我省近幾(ji)年來研制的(de)SS型自吸(xi)式離心泵(beng)(beng)(beng)(beng)，規格(ge)有2、3、4寸，適合(he)于果(guo)園、農田灌(guan)溉之(zhi)用(yong)(yong)。另外，為了發(fa)展噴灌(guan)技(ji)術，我國(guo)已(yi)聯合(he)設(she)計并制出六種(zhong)規格(ge)的(de)自吸(xi)噴灌(guan)泵(beng)(beng)(beng)(beng)系列產品。這(zhe)種(zhong)泵(beng)(beng)(beng)(beng)型不(bu)僅用(yong)(yong)在農業上，還(huan)在建筑工地(di)上得到廣(guang)泛(fan)的(de)應用(yong)(yong)。　

SAMEK葉片泵  SAMEK葉片泵  SAMEK葉片泵  SAMEK葉片泵  SAMEK葉片泵 SAMEK葉片泵  SAMEK葉片泵 SAMEK葉片泵 SAMEK葉片泵 SAMEK葉片泵  SAMEK葉片泵  SAMEK葉片泵(beng)

1.儲(chu)水(shui)(shui)法充(chong)水(shui)(shui)用(yong)(yong)一個大木桶(tong)或水(shui)(shui)缸儲(chu)水(shui)(shui)，把它安放(fang)在(zai)水(shui)(shui)泵附近(jin)，并使(shi)桶(tong)底稍(shao)高于(yu)水(shui)(shui)泵的(de)(de)出(chu)水(shui)(shui)口;或是(shi)在(zai)靠近(jin)泵房的(de)(de)一側修筑出(chu)水(shui)(shui)池時，將池底略降低，形成(cheng)一儲(chu)水(shui)(shui)池。用(yong)(yong)水(shui)(shui)管把桶(tong)(或池)和泵體充(chong)水(shui)(shui)孔連(lian)接(jie)起(qi)來。停機前，利(li)用(yong)(yong)出(chu)水(shui)(shui)管流出(chu)的(de)(de)水(shui)(shui)把桶(tong)灌(guan)滿備用(yong)(yong)，下次起(qi)動時，便可自流充(chong)水(shui)(shui)。這種方法充(chong)水(shui)(shui)，使(shi)用(yong)(yong)簡(jian)便。　　

2.自吸(xi)離心泵(beng)(beng)這(zhe)(zhe)種(zhong)泵(beng)(beng)型是(shi)我(wo)國近(jin)幾年來，設計制(zhi)造、推廣(guang)使(shi)用的一種(zhong)新(xin)型農用水泵(beng)(beng)。它不用底閥(fa)，起(qi)動前(qian)，向泵(beng)(beng)內灌(guan)(guan)(guan)入少(shao)量的水，起(qi)動時(shi)，就能自動抽真空引水。停(ting)機后，下次再(zai)起(qi)動時(shi)，就不需(xu)要(yao)再(zai)進行(xing)灌(guan)(guan)(guan)水。因(yin)此，使(shi)用很方便。我(wo)省近(jin)幾年來研(yan)制(zhi)的SS型自吸(xi)式離心泵(beng)(beng)，規格有(you)2、3、4寸，適(shi)合于果園、農田灌(guan)(guan)(guan)溉之用。另外，為了發展噴(pen)灌(guan)(guan)(guan)技(ji)術(shu)，我(wo)國已聯(lian)合設計并制(zhi)出六種(zhong)規格的自吸(xi)噴(pen)灌(guan)(guan)(guan)泵(beng)(beng)系列(lie)產品。這(zhe)(zhe)種(zhong)泵(beng)(beng)型不僅(jin)用在農業上(shang)，還(huan)在建筑工地上(shang)得到廣(guang)泛的應用。　

3.泵(beng)前(qian)水(shui)(shui)(shui)(shui)(shui)柜(ju)引水(shui)(shui)(shui)(shui)(shui)法在水(shui)(shui)(shui)(shui)(shui)泵(beng)前(qian)安裝一個圓筒(tong)形(xing)水(shui)(shui)(shui)(shui)(shui)柜(ju)，柜(ju)頂為(wei)半球形(xing)突起，柜(ju)內中(zhong)部裝置一段吸上(shang)管(guan)，其管(guan)口(kou)低于筒(tong)身高度，柜(ju)身下部出口(kou)與水(shui)(shui)(shui)(shui)(shui)泵(beng)吸水(shui)(shui)(shui)(shui)(shui)管(guan)連接。水(shui)(shui)(shui)(shui)(shui)柜(ju)次使用前(qian)，從(cong)充水(shui)(shui)(shui)(shui)(shui)口(kou)將水(shui)(shui)(shui)(shui)(shui)柜(ju)充滿水(shui)(shui)(shui)(shui)(shui)，然后(hou)封閉充水(shui)(shui)(shui)(shui)(shui)口(kou)。啟動(dong)水(shui)(shui)(shui)(shui)(shui)泵(beng)運行，瞬(shun)間水(shui)(shui)(shui)(shui)(shui)泵(beng)將水(shui)(shui)(shui)(shui)(shui)柜(ju)內的(de)水(shui)(shui)(shui)(shui)(shui)抽走，水(shui)(shui)(shui)(shui)(shui)位逐漸下降，容(rong)積逐漸增大，形(xing)成真空狀(zhuang)態，產生(sheng)吸力，從(cong)而把吸水(shui)(shui)(shui)(shui)(shui)池(chi)的(de)水(shui)(shui)(shui)(shui)(shui)吸到水(shui)(shui)(shui)(shui)(shui)柜(ju)中(zhong)來，水(shui)(shui)(shui)(shui)(shui)泵(beng)繼續運行，水(shui)(shui)(shui)(shui)(shui)就(jiu)源源不(bu)斷地被抽送出去。　　　　

4.利用發(fa)(fa)動(dong)(dong)機(ji)排(pai)氣(qi)(qi)抽真(zhen)空(kong)充(chong)(chong)水(shui)(shui)(shui)(shui)法把小型發(fa)(fa)動(dong)(dong)機(ji)的(de)(de)消聲(sheng)器卸下(xia)來，裝(zhuang)上特制的(de)(de)廢(fei)氣(qi)(qi)引水(shui)(shui)(shui)(shui)裝(zhuang)置，利用發(fa)(fa)動(dong)(dong)機(ji)工作(zuo)(zuo)過(guo)程中排(pai)出(chu)的(de)(de)廢(fei)氣(qi)(qi)，抽走水(shui)(shui)(shui)(shui)泵(beng)(beng)中的(de)(de)空(kong)氣(qi)(qi)，使水(shui)(shui)(shui)(shui)泵(beng)(beng)產(chan)生一(yi)定的(de)(de)真(zhen)空(kong)度(du)。操作(zuo)(zuo)時，先起動(dong)(dong)發(fa)(fa)動(dong)(dong)機(ji)，然后把廢(fei)氣(qi)(qi)引水(shui)(shui)(shui)(shui)裝(zhuang)置的(de)(de)手把向下(xia)壓(ya)緊，關(guan)閉(bi)廢(fei)氣(qi)(qi)排(pai)出(chu)口(kou)(kou)(kou)，從發(fa)(fa)動(dong)(dong)機(ji)排(pai)出(chu)的(de)(de)廢(fei)氣(qi)(qi)，經(jing)由廢(fei)氣(qi)(qi)噴射(she)嘴排(pai)出(chu)，由于廢(fei)氣(qi)(qi)射(she)流速度(du)大，壓(ya)力低，因而產(chan)生吸出(chu)作(zuo)(zuo)用。當見到有連續(xu)不(bu)斷的(de)(de)氣(qi)(qi)水(shui)(shui)(shui)(shui)混(hun)合泡出(chu)現(xian)時，水(shui)(shui)(shui)(shui)泵(beng)(beng)就開始吸水(shui)(shui)(shui)(shui)。然后關(guan)閉(bi)泵(beng)(beng)體(ti)上的(de)(de)充(chong)(chong)水(shui)(shui)(shui)(shui)排(pai)氣(qi)(qi)孔，隨即提起手柄，打開廢(fei)氣(qi)(qi)排(pai)出(chu)口(kou)(kou)(kou)，水(shui)(shui)(shui)(shui)泵(beng)(beng)則(ze)轉(zhuan)入(ru)正常(chang)工作(zuo)(zuo)。這種(zhong)充(chong)(chong)水(shui)(shui)(shui)(shui)方法，只適用于小型汽油或柴(chai)油發(fa)(fa)動(dong)(dong)機(ji)作(zuo)(zuo)動(dong)(dong)力的(de)(de)小口(kou)(kou)(kou)徑水(shui)(shui)(shui)(shui)泵(beng)(beng)。