Izinhlobo nokuhlukaniswa kwephampu ye-centrifugal slurry enezigaba eziningi
Isigaba esisodwa se-centrifugal slurry futha ikhanda elikhiqizwe linomkhawulo, ukuze kutholwe ukuphakama okuphezulu, bese usebenzisa umsebenzi wochungechunge, okungukuthi kusetshenziswa i-multistage centrifugal slurry pump.Ukusetshenziswa kwe-scope kanye nohlobo lwephampu ye-slurry B iyipompo e-slurry efanayo, ebonakala ngokuphakamisa okuphezulu.I-Multistage centrifugal slurry pump ingahlukaniswa ngezigaba eziningi ze-centrifugal slurry pump kanye ne-impeller ye-multistage centrifugal slurry pump amafomu amabili esakhiwo.
Iphampu ye-slurry eyi-centrifugal enezigaba ezi-1
Lolu hlobo lokusebenza kwephampu ye-centrifugal slurry, ukugeleza nobubanzi bengcindezi, esetshenziswa kabanzi ekukhiqizeni i-petrochemical.Okwesakhiwo sephampu yephampu ye-slurry eyi-segimenti D evundlile ye-centrifugal.Lolu hlobo lwezinga lokugeleza kwephampu ye-centrifugal slurry lisebangeni elingu-5~750mVh, inhloko efika ku-3000m.Umzimba wephampu ye-slurry iyisakhiwo sohlobo lwesigaba esihlukanisiwe esime mpo, esakhiwe isigaba sokuqala, ingxenye yomsila kanye nengxenye ephakathi, enamabholithi amane axhumeke ewonke.I-slurry pump shaft ihlelwe phakathi kwe-multistage impeller, i-impeller ifakwe isondo eliqondisayo i-drainage ngayinye.Zombili iziphetho ze-shaft bear kanye nomzimba othwalayo.Idivayisi ye-Shaft seal ihlelwe ngokulinganayo ingxenye ephuma engxenyeni yekhanda lepompo elinodaka kanye nengxenye engemuva ye-slurry pump shaft.Ngenxa yokuthi i-impeller ohlangothini olulodwa ihlelwe ku-shaft, i-impeller ngayinye ine-axial force, ngakho-ke ingqikithi ye-axial force step by step add kumele ibe enkulu, i-dynamic balance disc ne-parallel axial force ku-impeller.Ukwakhiwa kwephampu ye-slurry ye-sectional multi-stage centrifugal slurry kulula, izingxenye zomzimba we-slurry futha zingacutshungulwa ngokulandelana, kodwa isakhiwo siyinkimbinkimbi, kunzima ukuqaqa.
2 evulekile iphampu ye-centrifugal slurry enezigaba eziningi
Iphampu ye-slurry ye-multistage centrifugal enomzimba wephampu ye-volute slurry, okulingana nephampu ye-slurry eminingana yesiteji esisodwa efakwe ku-shaft efanayo ochungechungeni, i-impeller ngayinye inegumbi elihambisanayo le-cochlear, ngakho-ke ibizwa nangokuthi i-volute slurry pump.Ngenxa yokuthi umzimba ungamazinga avulekile, i-inlet kanye ne-outlet ziphonswa ngokuqondile emzimbeni wepompo ye-slurry, ukugcinwa kulula kakhulu.Lungisa ikhava yepompo ye-slurry ivuliwe, ungasusa yonke i-rotor, ayidingi ukuhlukaniswa ipayipi yokuxhuma.I-impeller ngokuvamile i-symmetrical layout, iqeda amandla axial angalingani, ngakho-ke akudingeki ukuthi ufake idivayisi yokulinganisa amandla e-axial.In evulekile multistage centrifugal slurry futha kuqhathaniswa nokusebenza kwesigaba multi-isiteji centrifugal Gao casting ubuchwepheshe kanye nokucubungula izidingo zobuchwepheshe okusezingeni eliphezulu, umthamo mkhulu, ukugeleza uhla 450?20000m3/h, ukuphakama okuphezulu ngu-1800m.
Isikhathi sokuthumela: Jul-13-2021