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Imiba efuna ingqwalasela yempompo enenqanaba elinye
1, Ukulungiselela kwangaphambili ukuqalisa 1). Ngokuhambelana nempompo yokuthambisa igrisi, akukho mfuneko yokongeza igrisi ngaphambi kokuqala; 2). Phambi kokuba uqalise, vula ngokupheleleyo ivalve yokungena yempompo, vula ivalve yokuphuma, kwaye impompo kunye nombhobho wokungena wamanzi kufuneka uzaliswe ngolwelo, emva koko uvale umbhobho wokuphuma...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yempompo evula phakathi
1. Iimeko eziyimfuneko zokuqalisa Qwalasela ezi zinto zilandelayo phambi kokuba uqalise umatshini: 1）Ukutshekisha ukuvuza 2）Qinisekisa ukuba akukho kuvuza kwimpompo kunye nombhobho wayo phambi kokuba uqalise. Ukuba kukho ukuvuza, ngakumbi kumbhobho wokufunxa, kuya kunciphisa i-operati ...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela kwimpompo yamanzi yebhoyila
1. Umpompo unokuqhuba kuphela kwiiparamitha ezichaziweyo; 2. Impompo yokuhambisa umbhobho mayingabi namoya okanye igesi, kungenjalo iya kubangela ukugaya i-cavitation kunye nomonakalo; 3. Impompo ayikwazi ukuhambisa i-granular medium, kungenjalo iya kunciphisa ukusebenza kwempompo kunye ...Funda ngokugqithisileyo -
Imiba efuna ingqwalasela yempompo yokugutyungelwa kwamanzi amdaka
1. Ngaphambi kokusetyenziswa: 1) .Khangela ukuba kukho ioli kwigumbi leoli. 2). Jonga ukuba iplagi kunye negasket yokutywina kwigumbi leoli igqityiwe. Jonga ukuba iplagi iyiqinise na igasket yokutywina. 3) .Khangela ukuba i-impeller ijikeleza ngokuguquguqukayo. 4). Jonga ukuba i...Funda ngokugqithisileyo -
Intshayelelo kwiimpompo eziqhelekileyo zempompo (6) - I-Pump cavitation theory
I-Cavitation yeMpompo: Ithiyori kunye nokubala iNgxelo ye-cavitation phenomenon Uxinzelelo lwe-vaporization yolwelo luxinzelelo lwe-vaporization yolwelo (uxinzelelo lomphunga ogcweleyo). Uxinzelelo lwe-vaporization yolwelo lunxulumene nobushushu. Ukuphakama kweqondo lobushushu...Funda ngokugqithisileyo -
Intshayelelo kumagama empompo eqhelekileyo (5) – Pump impeller cut law
Icandelo lesine Umsebenzi oguquguqukayo wodayamitha wempompo yempompo Uguquguquko-diameter Ukusebenza kuthetha ukusika inxalenye yesishukumisi sokuqala sempompo yevane kwilatha ecaleni kwedayamitha engaphandle. Emva kokuba i-impeller inqunywe, ukusebenza kwempompo kuya kutshintsha ngokomgaqo othile ...Funda ngokugqithisileyo -
Intshayelelo kumagama ompompo aqhelekileyo (4) - Ukufana kwepompo
umthetho Ukusetyenziswa kwethiyori yokufana yempompo 1. Xa umthetho ofanayo usetyenziswa kwimpompo ye-vane efanayo ebaleka ngesantya esahlukileyo, inokufumaneka: •Q1/Q2=n1/n2 •H1/H2=(n1/n2)2 • P1/P2=(n1/n2)3 •NPSH1/NPSH2=(n1/n2)2 Umzekelo: Impompo ekhoyo, imodeli yi-SLW50-200B, sifuna tshintsha SLW50-...Funda ngokugqithisileyo -
Intshayelelo kwimigaqo yepompo eqhelekileyo (3) - isantya esithile
Isantya esikhethekileyo 1. Inkcazo yesantya esithe ngqo Isantya esithe ngqo sempompo yamanzi sifinyezwa njengesantya esithile, esidla ngokumelwa sisimboli u-ns. Isantya esithile kunye nesantya sokujikeleza zizinto ezimbini ezahlukeneyo ngokupheleleyo. Isantya esithile yidatha ebanzi ebalwayo ...Funda ngokugqithisileyo -
Intshayelelo kwimigaqo yempompo eqhelekileyo (2) - ukusebenza kakuhle + imoto
isantya samandla 1. Amandla asebenzayo: Ikwabizwa ngokuba yimveliso yamandla. Ibhekisa kumandla afunyenwe kulwelo oluqukuqela kwimpompo yamanzi ngexesha leyunithi ukusuka kwimpompo yamanzi. Pe=ρ GQH/1000 (KW) ρ——Ubuninzi bolwelo oluhanjiswa ngempompo（kg/m3） γ——Ubunzima bolwelo buziswa ngempompo（N/m3） ...Funda ngokugqithisileyo
