ǰλãMS >> gY
ɫɫɫɫӰ,ԸŮ,Ů

ڣ2019-10-15  Դwww.l8shop.net

ˮś@ҼNc늙CBw,KͬrҺ¹ıaƷ,cҼPʽûʽ@ˮ,ˮś@@Žׂăc:1.YoռeСˮś@춝Һ¹,˿ֱӰb춛@ˮ؃,o轨쌣Tı÷ÁbüC,ԹʡؼMá2.bS޷㡣С͵ĝˮś@ÿɰb,͵ĝˮś@Ҽ㶼ԄźbÿMԄӰb,bSஔ㡣3.Bm\DrgLɫɫɫɫӰ,ԸŮ,Ů춱ú늙CͬS,S,DӲp,Sϳܵd()^С,ҼҪLöࡣ4.gƉļˮȆ}؄eҼcoˆT˺ܴķ㡣5.•С,늙C,ho@Ⱦ

  • (25)

  • It is because of the above advantages, diving sewage pump has been more and more attention by people, the scope of use is also more and more widely, from the original simply used to transport water to now can transport all kinds of domestic sewage, industrial wastewater, construction site drainage, liquid feed and so on. It plays a very important role in municipal engineering, industry, hospital, construction, hotel, water conservancy construction and other industries


    κﶼҼ֞,춝ˮś@ÁfPIĆ}ǿɿԆ},靓ˮś@õʹÈҺ;ݔ͵Ľ|ҼЩйwϵĻҺw;c늙Cúܽ;Þʽ,DӲc~݆ˮͬ@Щ}ʹÝˮś@ܷ⡢늙CdSвüxõȷҪҼě@ˮҪߡ


    ߝˮś@õĉ,Fڇ󲿷֏SҶڱõıoϵyk,ڱðlй©^dصȹϕrMԄӈ,KԄͣCޡ҂J,ڝˮś@OñoϵyбҪ,Чرo늱õİȫ\С@Kdž}PI,oϵyֻ^ڱðlҼNak,ҼN^ӵk}PIԓǏĸ,ص׽Qܷ⡢^dȷĆ},@ҼN^ӵkɫɫɫɫӰ,ԸŮ,Ů˰Ѹ~݆wܷ⼼gõğo^dOӋg춝ˮś@Ё,^˱ܷɿԺͳd,L˱õʹÉ

  • (20)

  • Ҽ~݆wܷ⼼gđ


    ^ĸ~݆wָܷڱõ~݆w屳渽ͬSbҼ_ʽ~݆ùr,~݆SSҼD,~݆еҺwҲҼD,DӵҺwaҼx,@xҼסCеܷ̎Һw,˙Cеܷ̎ĉҼֹ|еĹwwMCеܷĦ,pٙCеܷĥKĥp,LʹÉ~݆ܷ,߀𵽽S,ڝ@SҪҺw~݆ϵĉDӲֵM,@ɂ÷ͬ,ɃɂӶɡԿ,܅ȫͬr,@õSҼPʽҪ,ƽyȱʽҪyڝ@,SדpԭҲcSܴPϵb˸~݆,Һwڸ~݆ωķcĺ෴,@ӿԵҼS,ҲLSЉáʹø~݆ܷϵyҲҼȱc,Ǿڸ~݆ҪҼ,Ҽ3%,ֻҪOӋ,ȫ԰@֓pʧ͵޶ȡ


    õğo^dOӋgđ

  • (31)

  • In one of the centrifugal pump, the power is always increases with the increase of flow rate, that is, the power curve is one of root rise with the increase of flow curves, the use of the pump will bring one question: when the pump design point operation, one kind, the power is less than the motor rated power of the pump, the use of the pump is safe; However, when the pump head decreases, the flow rate will increase (as can be seen from the pump performance curve), and the power will increase accordingly. When the flow exceeds the design condition point flow and reaches a fixed value, the pump input power may exceed the motor rated power and cause motor overload and burn.

    늙C^d\ЕrҪᱣoϵyʹֹͣD;Ҫᱣoϵyʧ`ʹ늙CõēP̵OӋrcPʹõr,ڌHҲǽ,ҼNrڱx͕r,õēPx^,HʹÕrǽ͓Pʹõ;ҼNr,ʹбõĹrc̫ô_,QԒfõҪM{;߀ҼNrDZҪ׃cʹá@Nrİʹ^dӰ푱õʹÿɿԡ@f,춛]ȫPԵı(ˮś@),ʹù̶ܴܵϵơ^ɫɫɫɫӰ,ԸŮ,Ů(ҲQo^d)ָSӶٶȷdz,ǮӵijҼֵr,ʲ,½,ҲfҼ,@ӵԒ,҂ֻҪx늙C~Գ^cĹֵ,0,oՓҼrc\,õĹʶ^늙Cʶʹ^d,춾߂@Nܵı,oՓx߀ʹÕr,dzͿɿ늙CҲ^,Թʡ^OMá

     

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