1. Ukuhlanza: Izingxenye kufanele zihlolwe futhi zifaneleke, ikhodi yezinto ezibonakalayo ihlangabezana nezidingo zemidwebo, ingaphezulu liyahlanzwa, futhi ingaphezulu ligcotshwe ngamafutha enjini.Ingaphakathi lebhokisi elithwalayo liyahlanzwa futhi limbozwe ngoqweqwe lwawo olumelana nowoyela, futhi livunyelwe ukuba lome ngokwemvelo amahora angu-24.Ngemva kokudlula ukuhlolwa, ingahlanganiswa.
2. Ukuhlanganiswa kwe-bearing and shaft:
I-bearing ifudunyezwa ku-90℃-110℃ esithandweni sokushisa bese ipholiswa ku-shaft.Okokuqala faka i-bearing gland ohlangothini lwesobunxele lwebhokisi elithwalayo, bese ufaka i-bearing kanye ne-shaft assembly ebhokisini elithwele, uncike ngakwesokunxele, bese ukala usayizi we-drive end bear bear kanye nobuso bokugcina be-bearing. indandatho yangaphandle.Iphampu ye-CZ iku-0.30 -0.70mm, igebe lepompo le-ZA lingu-0-0.42mm.Uma ama-bearings epompo e-ZA esetshenziswa ngamabili, faka futhi usebenzise amantongomane ashwabene ukukhiya ama-bheringi eringini zangaphandle zamabheringi amabili, angazungeza kancane ukuze uthole imvume efanelekile.
3. Ukuhlanganiswa kwendandatho yomlomo, i-impeller kanye nomzimba wepompo
Uma uhlanganisa indandatho yomlomo ne-impeller kanye nomzimba wepompo, qaphela ukufaka ngokulinganayo iringi yomlomo eduze kwe-impeller noma umzimba wepompo ukuze unciphise iphutha lesimo sendandatho yomlomo.Ngemva kokufaka izikulufo ezimisiwe noma i-welding, linganisa ukuphuma kwe-radial kwe-impeller, indandatho yomlomo kanye negebe phakathi kwakho kokubili.Inani elilinganisiwe kufanele lihlangabezane nezimo ezijwayelekile zobuchwepheshe zokuhlanganisa iphampu, futhi izingxenye ezingaphandle kokubekezelela kufanele zisikwe.
4. Ukufakwa uphawu
4.1 uhlobo lwe-cartridge ukufakwa kophawu lomshini
Uma ufaka i-cartridge mechanical seal, qala ngokufaka uphawu kwikhava yepompo ngezikhonkwane eziphethwe kabili namantongomane.Ngemva kokuba i-pump shaft ingene kumkhono wophawu futhi indlu yokuthwala ixhunywe emzimbeni wepompo, misa uphawu I-gasket isuswa kude nehlathi.
Ukuze unciphise ukugqoka kwe-O-ring ngesikhathi sokufakwa, izingxenye i-O-ring edlula kuzo zingagcotshwa, kodwa indandatho yerabha ye-ethylene-propylene kufanele igcotshwe ngensipho noma ngamanzi.
4.2 Ukufakwa kwezigxivizo zokupakisha
Ngaphambi kokufaka uphawu lokupakisha, nquma ubude bomjikelezo ngamunye ngokuya ngobubanzi obungaphandle bomkhono we-shaft.Ngemuva kokululaza kancane, yibophe ngomkhono bese uyicindezela ebhokisini lokugxusha.Uma kukhona iringi yokuvalwa kwamanzi, yifake njengoba kudingeka.Ngemva kokufakwa kokupakisha, cindezela ngokulinganayo ngendlala yokupakisha.
Ipompo ye-centrifugal yensimbi engagqwali
5. Faka i-impeller
Kumaphampu esiteji esisodwa, i-impeller kufanele ilinganisele ngokwezibalo futhi ihlangabezane nezidingo zobuchwepheshe.Ngemuva kokufaka i-impeller ku-shaft nokuqinisa i-nati, faka yonke i-rotor emzimbeni wepompo bese uyiqinisa nge-nati.
Kumaphampu ezigaba eziningi, ngaphezu kokuhlolwa kwebhalansi emile ye-impeller, ukufakwa kwesilingo sezingxenye ze-rotor kuyadingeka.I-impeller ngayinye kanye ne-shaft kuhlanganiswe ndawonye, kumakwe, futhi ukuhlolwa kwebhalansi okunamandla kwenziwa.Imiphumela yokuhlolwa kufanele ihlangabezane nezidingo zobuchwepheshe.
Lapho ufaka, phusha isigubhu sebhalansi, umkhono we-shaft nawo wonke ama-impeller aye kwesokudla kuze kube yilapho umkhono we-impeller wesiteji sokuqala nomkhono we-shaft ulala ehlombe le-shaft ngokulandelana, bese ukala igebe phakathi komkhono we-shaft nesigubhu sebhalansi ukuze wenze kube ≥0.5.Uma igebe lincane kakhulu, nquma isigubhu sebhalansi , Yenza igebe lihlangabezane nezidingo.Bese ufaka i-shaft ene-impeller yesiteji sokuqala endlini yokungena, bese ufaka i-impeller kanye negobolondo lesigaba esiphakathi nama-vanes omhlahlandlela ku-shaft kuze kube yisigaba sokuphuma.Lungisa izingxenye zephampu ngesikulufu, faka idivayisi yebhalansi, uphawu kanye nezingxenye ze-Bearing, thola indawo elungile emaphakathi ye-rotor, lungisa imvume ye-axial ye-tapered bear ku-0.04-0.06mm.
6. Ukulungiswa kwebhokisi lokuthwala lephampu evundlile enezigaba eziningi zensimbi engagqwali eyicentrifugal
Izindlu ezithwalayo zokuma okungapheli kwephampu enezigaba eziningi kufanele zilungiswe ngesikhathi sokufakwa.Zungezisa ibhawudi lokulungisa ukuze wenze ibhokisi eliphethe lihambe liqonde futhi livundlile, kala izindawo zomkhawulo zebhokisi elinomthwalo ngezindlela ezimbili ngokulandelana, thatha inani elimaphakathi, futhi ekugcineni ulikhiye ngenadi lokukhiya.Shaya iphinikhodi yokumisa, bese ufaka uphawu kanye ne-bearing.Ukulungiswa kwe-rotor axial kuphakathi.
7. Ukufakwa kokuhlanganisa (ikhanda lepompo lilungisiwe)
Ukufakwa kwe-membrane coupling:
Faka isiphetho sepompo kanye nama-motor end couplings of the coupling ku-shafts ehambisanayo, bese usebenzisa inkomba yokudayela ukulungisa i-coaxiality yama-shaft amabili (lungisa indawo ye-motor nge-gasket ekuqondeni mpo) ukwenza ububanzi phakathi ama-shaft amabili Ukugxuma kokuqondisa kungu-≤0.1, ukugxuma kokuphela kungu-≤0.05, ngemuva kokufinyelela izidingo, faka ingxenye yokuxhumana ephakathi.Uma isivinini singu->3600 rpm, ukuphuma kwe-radial kungu-≤0.05, futhi ukuphela kokuphela kungu-≤0.03.Uma izinga lokushisa lokusebenza liphakeme kakhulu (cishe lingaphezu kuka-130 ° C), ukulinganisa kokugcina kufanele kwenziwe ngaphansi kwezimo zokushisa eziphezulu lapho iphampu isebenza.
Ukufakwa kwe-claw coupling:
Ngokufana nokuhlanganisa i-membrane, ama-flange amabili okuhlanganisa abekwe ngokulandelana ku-shaft ehambisanayo, futhi isikhundla sokubambisana silungiswa ngerula.Uma isivinini sokuzungezisa sikhulu noma silingana no-3600 rpm, indlela yokuqondanisa yokuhlanganisa ulwelwesi kufanele isetshenziselwe ukuqondanisa.
8. Upende
Ukudweba kufanele kwenziwe endaweni ehlanzekile neyomile.Izinga lokushisa le-ambient akufanele libe ngaphansi kuka-5℃, futhi umswakama ohlobene akufanele ube mkhulu kuno-70%.Uma umswakama ohlobene ungaphezu kuka-70%, upende kufanele wengezwe ngenani elifanele le-ejenti yokuvikela umswakama ukuze kuvinjelwe ukumbozwa kungabi mhlophe.
Izingxenye zensimbi okungezona ezensimbi, izingxenye zensimbi engagqwali, i-chrome-plated, i-nickel, i-cadmium, isiliva, ithini nezinye izingxenye: izingxenye ezishelelayo, izingxenye ezifanayo, izindawo zokuvala, izimbambo, izimpawu nezingcwecwe zokuqondisa akupendiwe.
Isikhathi sokuthumela: Dec-22-2022