Abangane abaningi bazobhekana nenkinga enjalo lapho bekhetha imikhiqizo yepompo.Iphampu ye-rotor, iphampu ye-centrifugalfuthiiphampu yesikulufubawubulima futhi abacacile, futhi abazi ukuthi iyiphi okufanele bayithenge engcono.Uma ufuna ukuthenga umkhiqizo ofanele, kufanele wazi umehluko oyisisekelo phakathi kwala maphampu.Uma uthenga engalungile, kuwukumosha imali.Namuhla, ngimema abafundi nabangane phambi kwesikrini ukuthi balandele izinyathelo zomhleli ukuze baqonde umehluko phakathi kokuthathu.
1. Umehluko phakathi kwephampu yerotor kanye nepompo ye-centrifugal
Amaphampu ajikelezayo namaphampu amaphakathi awakwazi ukubona umehluko.Ingabe ayinto efanayo?Ngilapha ukuze nginitshele ngokucacile ukuthi akukhona nje kuphela ukuthi awafani, kodwa kunomehluko omkhulu emvelweni.Okokuqala, i-self-priming ikhono lepompo ye-rotor inamandla, kodwa ipompo ye-centrifugal ayifani nalokhu.Ngaphambi kokusebenzisa iphampu ye-centrifugal, kufanele wengeze inani elikhulu loketshezi kuyo ize igcwale.Okwesibili, ipompo ye-rotor ngokwayo iyipompo elihle lokufuduka, futhi ukugeleza kokulethwa kwepompo elihle lokufuduka kungalawulwa ngezinga elithile.Abanye abantu baze babheke lolu hlobo lwepompo njengephampu eguquguqukayo.Kulokhu, iphampu ye-centrifugal ayikwazi ukukwenza.Okukhiphayo kwephampu ye-centrifugal kunomkhawulo othile.Uma ufuna ukuyishintsha, akunakwenzeka.Okwesithathu, isivinini sokujikeleza sephampu ye-centrifugal kanye nepompo ye-rotor ihluke kakhulu, isivinini sokujikeleza kwepompo ye-rotor siphansi kakhulu, futhi isivinini sokujikeleza sepompo ye-centrifugal siphezulu kakhulu.
2. Umehluko phakathi kwephampu yerotor nepompo yesikulufu
Umehluko phakathi kwepompo ye-rotor nepompo yesikulufu mkhulu kunomehluko phakathi kwephampu yerotor nepompo eyi-centrifugal.Okokuqala, mayelana nengcindezi, lezi zibili zihluke kakhulu.Ingcindezi yephampu yerotor iphansi ngokuqhathaniswa, kodwa ingcindezi yepompo yesikulufa iphakeme ngokuqhathaniswa.Okwesibili, iphampu ye-rotary lobe isebenza kahle kakhulu futhi idinga ukusetshenziswa kwamandla okuncane, yingakho ibilokhu ithandwa.Ngokuphambene, ukusebenza kahle kwepompo yesikulufu kuhlobene eduze kwaso, futhi inani lezigaba zepompo le-screw lithinta ukusebenza kahle kwepompo yesikulufu ngezinga elikhulu.Kamuva, akunzima ukuthola ukuthi iphampu ye-rotary lobe inesakhiwo esivumelana ngokuphelele, esinikeza iphampu yensimbi engagqwali ye-rotary lobe inzuzo yokubuyela emuva.Indlela engikhuluma ngayo lapha iqondise ekudluliseni, ningangizwa kabi.Ngeshwa, iphampu yesikulufu ayinayo indawo yalokhu kusetshenziswa.Isiqondiso sepompo lesikulufa sisodwa futhi asikwazi ukuhlehliswa.
Kunezinhlobo eziningi zamaphampu, futhi imisebenzi nezici zamaphampu ahlukene zihlukile.Ngisho noma zifana, empeleni, kukhona ukuhluka okuthile.Ngakho-ke, kunconywa ukuthi uqonde lesi sici ngesikhathi ukuze ugweme izinkinga ezingadingekile ekukhetheni iphampu.
Isikhathi sokuthumela: Jun-24-2022