Motholwane wa ho khetha jet pump

Ho utloisisa tshebetso e tšoanang le ho tšoanang ya pampu ya jet ho li-network tsa metsi

Ha o batla phetoho e sebetsang ka mokhoa o nepahetseng ho tsamaya ha metsi e tšoanang le metsi a tšoanang, ho boloka tlhogo ho diketsheletso tsa mahlakore a mangata kapa tsa ntlo, kapa ho sebetsa le metsi a nang le phepelo ho mefuta e meng ea matla a tšoanang, ho khetha likarolo tse nepahetseng ke bothata bo botle bakeng sa bothata ba ho sebetsa ka mokhoa o nepahetseng ka mohato o oholo. Ho Flyaway, tima ya rona ya ho etsa lithuto le ya ho thusa tekano e sebetsang e thusa bana ba lelapa ka mokhoa o oholo ho khetha likarolo tse nepahetseng, tse tšoanang le tse sebetsang ka mokhoa o oholo ho tsamaya ha metsi bakeng sa mefuta e meng ea maikemisetso a lelapa le a ntlo. Ka ho sebelisa tsebo e tšoanang le tsebo ea ho etsa lithuto, tsebo ea ho etsa lithuto ea metsi, le litlhophi tse amohelwano tsa lelapa, jet pump e nepahetseng e tla ka mokhoa o oholo ho sebetsa ka mokhoa o oholo ho ntlo le ho sebetsa ka mokhoa o oholo ho mefuta e meng ea maikemisetso a lelapa. Likarolo tseo tse fapaneng li sebelisa Venturi system e tšoanang le impeller tse etswang ka mokhoa o oholo ho netefatsa ho sebetsa ka mokhoa o oholo le o nepahetseng, ho netefatsa hore li sebetsa ka mokhoa o oholo ho tsamaya ha metsi ka mohato o oholo o ho sebetsa ka mokhoa o oholo ha tlhogo e lokela ho tšoana. Ka ho latela, ho utloisisa mafoko a pele a ho tsamaya ha metsi ka jet pump e thusa bana ba sebetsa ho utloisisa bothata ba ho kopanya leboke la jet pump le ho sebetsa ka mokhoa o oholo, ho thusa ho fihlela ho sebetsa ka mokhoa o oholo, ho tšoana le ho sebetsa ka mokhoa o oholo, le ho sebetsa ka mokhoa o oholo ho tsamaya ha metsi.

Liparameta tsa Teknoloji le Litsela tsa Tšepahalo tse Tšoanang tseo di lokelang ho lihlahloba ka botlalo

Ho khetha pumpa ea jet e nepahetseng e hloka ho tšepahatsa le ho hlalosa ka mokhoa o tsohle le o tšebetsoeng boitšoaro ba li-technical specifications, li-hydraulic parameters, le li-operational requirements tsa sebaka. Ka thepa ea li-principles tsa hydraulic engineering tse fanoeng ke bafundi ba fluid dynamics le baproducer ba litšebeletso, basebetsi ba system ba lokela ho tšebetsoa ka mokhoa o phahameng li-parameters tse kang maximum suction lift, total head pressure, volumetric flow capacity, le li-motor horsepower ratings. Li-model tsa flyaway—joalo ka litšebetso tsa rona tsa SJET le DP series tsa jet pump tsa self-priming—li etsahala ka mokhoa o tšebetsoeng ho tšeha metsi a tsie, ho fana ka metsi a lekana le tlhophiso, le ho sebelisa likhemik'hale tse sa lekanang ho tšeha mefuta e meng ea metsi ka mokhoa o nepahetseng oa hydraulic efficiency. Ha u tšebetsoa litšebetso tsa rona tsa metsi, ho bohlokwa ho netefatsa hore li-motor power, li-electrical voltage, le litheko tsa piping diameter li lekana ka mokhoa o nepahetseng le litšebetso tsa rona tsa metsi tsa letsatsi le li-dynamic head requirements. Ho lekana le li-technical parameters tse bohlokwa tse joalo e araba ho tšeha ha hydraulic efficiency, ho tšeha ha system ka mofuta o monyane, le ho tšeha ha mechanical ka mofuta o phahameng. Ka ho etsa hydraulic audit e tšebetsoeng pele ho rekisa jet pump, litšebetso le bana ba leholimo ba ka netefatsa hore performance e nepahetseng e fihlele, ho tšeha ha friction losses ho suction lines, le ho fihlela ho netefatsa metsi a lekana le ho sebelisa mafatše ka mokhoa o nepahetseng hore e sebele ho tšeha ha mafatše a monyane ntle le liproblem tsa ho sebelisa.

Ho lekola litšebetso tse phahameng tsa ho qala ka sebopeho sa sebaka le mekanikimi ea Venturi ya hara

Karolo ea bohlokoa ea theknoloji e khethollang pompo ea jet e phahameng ho mefuta e meng e tloaelehileng ea centrifugal ke bokhoni ba eona bo matla ba ho iketsetsa le ts'ebetso ea mocheso oa mocheso oa kopano ea eona ea kahare ea Venturi. Likopo tse pharaletseng tsa tšimo le liteko tsa ho hlahloba mafu li bontša hore li-unit tse nang le mochine o entsoeng hantle oa Venturi o nang le mochine o nepahetseng li ka phahamisa metsi ka mokhoa o sa tsitsang mehloling e tebileng ea ka tlas'a lefatše'me tsa laola ka mokhoa o ka tšeptjoang ho kenngoa Ho itšetlehile ka litlaleho tsa tšebetso ea tšimo le maikutlo a litsebi, li-unit tse bolokang li-hydraulic priming tse tsitsitseng li fokotsa nako ea ho emisa tsamaiso, li felisa mathata a moea,'me li thibela ho senya pompo ea pompo nakong ea phepelo ea metsi e sa tloaelehang. Ho etsa bonnete ba hore ho kenngoa le ho tiisoa hantle ha li-valve tsa maoto, li-valve tse sa khutleleng morao le li-valve tsa ho hlahloba lehlakoreng la ho hula ho eketsa ts'epahalo ena e ikhethileng ea ho itšebeletsa, ho lumella lisebelisoa tsa pompo ea jet hore li sebetse hantle le ka mokhoa o tsoelang pele esita le Ho feta moo, tšebelisano pakeng tsa nozzle le diffuser ka hare ho ntlo ea pompo ea jet e etsa phapang ea khatello e hlokahalang ho ntša moea ka potlako ho tsoa phala ea ho hula, ho theha mohala o ka tšeptjoang oa metsi ha o qala le ho netefatsa hore ts'ebetso ea tlhokomelo e bolokoa e le tlase haholo nakong ea

Litshebe tsa ho sebelisa ka mafatše, ho tšepahatsa mafatše, le ho eketsa phetoho

Maemong a sebele a ho sebelisa thepa, ho sebetsa ka mokhoa o fapaneng ho nkoa e le e 'ngoe ea melemo e meholo ea ho kenyelletsa pompo ea morao-rao ea jet marang-rang a lipalangoang tsa metsi. Lisebelisoa tsena tse matla li sebelisoa haholo lits'ebetsong tse fapaneng tse sebetsang, ho kenyelletsa ho eketsa khatello ea metsi lits'ebetsong tse bohareng tsa lipeipi tsa matlo, ho ts'ehetsa meralo e menyenyane ea nosetso ea temo, ho nosetsa lirapa tse kholo tsa poraefete le ho fepa likoloi tse inehetseng kapa litsama Tlhahiso ea batho ba sebetsang masimong, litsebi tsa temo le lipeipi tsa metsi e bontša hore ho kopanya konopo e laolang khatello ea metsi, tanka e nang le khatello ea metsi le pompo ea metsi ho etsa hore ho be le metsi a feletseng a ikemetseng. Tsamaiso ena e kopaneng e etsa bonnete ba hore metsi a lula a le tlas'a khatello e tšoanang lipompong tsohle tsa malapeng kapa libakeng tsa ho tšela metsi tsa temo, e fokotsa khatello ea metsi nakong ea lihora tse phahameng tsa tšebeliso le ho thibela pompo hore e se ke ea potoloha. Ebang ke ho kha metsi selibeng se se nang metsi a mangata, ho eketsa khatello ea phepelo ea masepala, kapa ho fetisetsa metsi sebakeng se sa lekanang, pompo ea jet e khethiloeng hantle e fana ka matla a tsitsitseng a hydraulic a hlokahalang ho boloka tlhahiso ea ts'ebetso, ho thibela ho sitisoa ha phallo ea mosebetsi, le ho

Mekhoa e Ntle ya Ho Fokotsa Ho Tšoana le Ho Atleha Ho Tlhomamiso ya Sistimi

E le hore pompo ea hao e sebelisoe nako e telele, e sebelise matla a mangata le ho tšepahala, ho hlokahala hore u latele melao ea litsebi le melao ea tsamaiso ea ho e hlokomela. Mekhoa e metle ea indasteri e khothalletsoang ke litsebi tse phahameng tsa li-hydraulic e eletsa ho kenya pompo sebakeng se hloekileng, se omileng, se nang le moea o lekaneng le se koetsoeng, kapa bonyane ho fana ka tšireletso e lekaneng khahlanong le mocheso o feteletseng oa tikoloho, khanya ea letsatsi e tobileng le maemo a batang a Ho hlahloba ka mokhoa o tloaelehileng mohala oa ho hula moea ho bona hore na ho ka 'na ha ba le ho dutla ha moea, ho hlahloba matla a motlakase, ho hlahloba hore na likhokahano tsa motlakase li sireletsehile kapa che, le ho hlahloba ka linako tse ling nozzle ea Venturi ho bona hore na ho na le liminerale tse ka 'nang tsa bok Ho feta moo, ho tšolla metsi ka tlung ea pompo ea jet nakong ea nako e telele ea ho se sebelisoe ka linako tse ling ho thibela ho petsoha ha serame le ho bola ka hare. Ka ho latela mehato ena ea tlhokomelo ea thibelo le litlhahiso tsa theknoloji tse fanoeng ke litsebi tsa tšimo tsa Flyaway, ba sebetsang ba ka finyella lilemo tsa tšebeletso e se nang mathata, ts'ebetso e ntle ea hydraulic, le litšenyehelo tse tlaase haholo tsa ho ba le thepa ea bona ea tsamaiso ea metsi.