Ukufika Okusha kwe-China Submersible Turbine Pump - Iphampu Yokugcina Evundlile - Liancheng

UPHAKATHI:
I-Model IS uchungechunge lwesiteji esisodwa sokumunca iphampu ye-canti1ever centrifugal yinkampani ngokuqinile ngokuhambisana namazinga omhlaba angu-1802858 kanye ne-national standard yakamuva ye-GB/T 5767 umklamo oyimpumelelo wesizukulwane esisha semikhiqizo eyonga amandla, imingcele yokusebenza kwayo ngokohlobo lwangempela. amapharamitha wokusebenza kwephampu yamanzi e-centrifugal kungokwangempela nokwandiswa, isakhiwo se-node yangaphakathi kanye nokubukeka okuphelele ukuklama kwezinzuzo zokuhlanganisa thayipha iphampu yamanzi eyi-centrifugal kanye nephampu evundlile ekhona, iphampu ye-cantilever, kungakhathaliseki ukuthi yimaphi amapharamitha okusebenza nesakhiwo sangaphakathi kanye nokubukeka sekukonke kuvame ukuba okunengqondo futhi okuthembekile.
Uchungechunge luqukethe indinganiso yokusebenzelana ye-IS02858 zonke izinhlobo zemikhiqizo, futhi ukwandisa ububanzi bokungena ngaphezu kwama-250 (iqukethe 250 caliber) izinhlobo zemikhiqizo, ngokusika i-impeller nokulungisa isivinini sokujikeleza kungatholakala izinhlobo ezingu-170 zemikhiqizo ukuhlangabezana nezidingo zamanzi. yazo zonke izigaba zokuphila.
Lolu chungechunge lwamaphampu lungasetshenziswa ukuthutha amanzi noma izakhiwo ezifanayo ezibonakalayo namakhemikhali zamanzi noketshezi oluqukethe izinhlayiya eziqinile. Lolu chungechunge lwamaphampu lungahambisana nezidingo zangempela zomklamo osuselwe kanye nokukhiqizwa kwepompo yamanzi ashisayo yohlobo lwe-ISR futhi luhlobo lwephampu yamafutha; imodeli yepompo iyasebenza ekushiseni okuphakathi okungama-80t ngezansi, uhlelo lwepompo lohlobo lwe-ISR ekushiseni okuphakathi kuka-100″C ngezansi, iphampu yohlobo lwe-ISY isetshenziselwa ukuthuthwa kukaphethiloli, i-diesel oi1 namafutha alula. Uchungechunge lokugeleza kwephampu luyi-3.4 –1440m'/h, ububanzi bekhanda ukuya ku-3.7 -133m. Ingahlukaniswa ngejubane lejubane elijwayelekile (isivinini esingu-2900rpm) kanye nokwehla kohlobo lwejubane (1450rpm), ngokuya ngephethini yokusika impel1er ingahlukaniswa ngohlobo O, uhlobo A nohlobo B, kanye no-O uhlobo lwe-impeller prototype. Uhlobo A impeller yokusika ngesikhathi esisodwa, B eyesibili yokusika impeller.

UMUMO WOKUSEBENZISA:

1. Ukucindezela okuphezulu kokusebenza kwepompo (ukucindezela okuphezulu okuvumelekile kwe-inlet + ukucindezela kokuklama kwepompo) <1.6Mpa, uku-oda sicela ucacise ingcindezi yokusebenza kwesistimu;

Ingcindezi ephezulu evumelekile yokungena engu-0.4Mpa.

1. I-adaptation medium: imidiya ecacile yamanzi akufanele ibe noketshezi olubolayo, imidiya eqinile, ivolumu ayikho ngaphezu kuka-0.1% wevolumu yeyunithi, usayizi wezinhlayiyana, 0.2mm, njenge-medium yezinhlayiya ezincane ezinothi sicela uqaphele;
2. Izinga lokushisa le-ambient alikho ngaphezu kuka-40℃, umswakama ohlobene awukho ngaphezu kwama-95%;
3. Kusukela ohlangothini lwenjini, isiqondiso sokuzungezisa sokuzungezisa kwephampu njengokuhamba kwewashi.
4. Ijubane elivamile leyunithi lingu-2900rpm no-1450rpm, lapho ukusetshenziswa kwesinye isivinini ukuxhumana, incazelo.