Umahluko phakathi kwempompo ye-centrifugal yenqanaba elinye kunye nenqanaba lempompo ye-centrifugal

Iimpompo ze-Centrifugal zibalulekile kwiinkqubo ezahlukeneyo zoshishino kunye nezorhwebo, kwaye ukukhetha uhlobo olufanelekileyo kunokuchaphazela kakhulu ukusebenza kunye nokusebenza kakuhle. Phakathi kweentlobo eziqhelekileyo ziimpompo ye-centrifugal yenqanaba elinyekwayeimpompo ye-centrifugal yamanqanaba amaninzi. Ngelixa zombini ziyilelwe ukuhambisa ulwelo, ziyahluka kakhulu kulwakhiwo kunye neempawu zokusebenza. Ukuqonda lo mahluko kubalulekile ekukhetheni impompo efanelekileyo kwiimfuno zakho.

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1.Eyona Ntloko iphezulu iCapacity

Omnye weyona mahluko uphambili phakathi kwenqanaba elinye lempompo ye-centrifugal kunye nenqanaba le-multistage centrifugal sesona sixhobo siphezulu sentloko.
Inqanaba elinye lempompo ye-centrifugal, njengoko igama libonisa, libonisa inqanaba elinye le-impeller. Ziyilelwe ukuphatha amandla entloko ukuya kuthi ga kwi-125 yeemitha. Oku kubenza balungele usetyenziso apho umphakamo wokumpompa ofunekayo uthozamile ngokwentelekiso, njengakwinkqubo yonikezelo lwamanzi yoxinzelelo oluphantsi okanye iinkqubo zefektri ezineemfuno zokuphakama ezithe nkqo ezilinganiselweyo.
Ngokwahlukileyo, impompo ye-centrifugal ye-multistage ixhotyiswe ngee-impellers ezininzi ezicwangciswe ngokulandelelana. Olu lungelelwaniso lubavumela ukuba bafezekise amandla aphezulu kakhulu entloko, kaninzi badlula i-125 yeemitha. Inqanaba ngalinye linegalelo kwintloko epheleleyo, okwenza ezi mpompo zikwazi ukujongana nezicelo ezifuna kakhulu apho kufuneka uphakamiso oluthe nkqo olubalulekileyo. Umzekelo, iimpompo zamanqanaba amaninzi ziqhele ukusetyenziswa kwiinkqubo zokubonelela ngamanzi kwisakhiwo esiphakamileyo, ukumpompa amanzi anzulu, kunye nezinye iimeko apho kufuneka uxinzelelo olukhulu ukoyisa imiceli mngeni yokuphakama.

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2.Inani lamaQonga

Inani lezigaba kwimpompo lichaphazela ngokuthe ngqo amandla ayo okusebenza. Inqanaba elinye lempompo ye-centrifugal ine-impeller enye kunye ne-volute casing. Olu luyilo luthe ngqo kwaye lusebenza ngokufanelekileyo ekuphatheni izicelo ezineemfuno zentloko ephakathi. Ubulula benqanaba elinye lempompo ye-centrifugal lihlala liguqulela ekuthotyweni kweendleko zokuqala kunye nokunciphisa iimfuno zokulondolozwa.
Kwelinye icala, impompo yamanqanaba amaninzi ibandakanya ii-impellers ezininzi, nganye ingaphakathi kwenqanaba layo. Ezi zigaba zongezelelweyo ziyimfuneko ukuvelisa uxinzelelo oluphezulu olufunekayo kwizicelo ezifuna kakhulu. Izigaba zicwangciswe ngokulandelelana, kunye ne-impeller nganye yokunyusa uxinzelelo oluveliswa ngulo lwangaphambili. Ngelixa oku kukhokelela kuyilo oluntsonkothileyo, luphucula kakhulu amandla ompompo ukufezekisa uxinzelelo oluphezulu kunye nokujongana neemeko ezinzima.

3. Impeller Ubuninzi

Omnye umehluko obalulekileyo phakathi kwesigaba esisodwa kunye nempompo ye-multistage linani le-impellers.
Inqanaba elinye lempompo ye-centrifugal libonisa i-impeller enye eqhuba ulwelo ngempompo. Olu lungelelwaniso lufanelekile kwizicelo ezineemfuno zentloko ephantsi, apho i-impeller enye inokulawula ngokufanelekileyo ukuhamba kwamanzi kunye noxinzelelo.
Ngokwahlukileyo, impompo yamanqanaba amaninzi ixhotyiswe ngee-impellers ezimbini okanye ngaphezulu. I-impeller nganye inyusa uxinzelelo lwe-fluid njengoko idlula kwimpompo, kunye nefuthe elikhulayo elibangela umthamo ophezulu wentloko. Umzekelo, ukuba inqanaba elinye lempompo ye-centrifugal isetyenziselwa izicelo ezifuna intloko ye-125 yeemitha okanye ngaphantsi, impompo ye-multistage iya kuba yinto ekhethwayo kuyo nasiphi na isicelo esidlula lo mphakamo.

Yeyiphi engcono?

Oku kumiselwa ikakhulu kwiimfuno zokwenene zokusetyenziswa. Ngokobude bentloko, khetha impompo yokufunxa kabini okanye impompo yamanqanaba amaninzi. Ukuphumelela kwempompo yamanzi ephakathi kwenqanaba lenqanaba lisezantsi kunenqanaba elinye lempompo ye-centrifugal. Ukuba zombini inqanaba elinye kunye neempompo ezininzi zingasetyenziswa, ukhetho lokuqala yimpompo ye-centrifugal yenqanaba elinye. Ukuba inqanaba elinye kunye nempompo yokufunxa kabini inokuhlangabezana neemfuno, zama ukusebenzisa impompo yenqanaba elinye. Iimpompo ze-Multistage zinesakhiwo esiyinkimbinkimbi, iindawo ezininzi ezisecaleni, iimfuno eziphezulu zokufakela, kwaye kunzima ukuzigcina.