Hauv kev lag luam kev thauj mus los ntawm cov kua dej, cov twj centrifugal tau siv dav vim lawv siv dav. Kev faib tawm ntawm lawv hom yog qhov tseem ceeb rau kev xaiv thiab kev ua kom zoo. Raws li qhov sib txawv ntawm qhov sib txawv, cov twj centrifugal tuaj yeem tsim cov kev faib tawm kom pom tseeb, nrog rau txhua pawg hais txog qhov sib txawv ntawm cov qauv thiab kev ua haujlwm kom ua tau raws li kev ua haujlwm sib txawv.
Raws li txoj kev nqus dej, cov twj centrifugal tuaj yeem muab faib ua ib zaug - suction thiab ob - suction hom. Ib leeg- cov twj nqus dej muaj dej nkag los ntawm ib sab ntawm lub impeller, uas ua rau muaj cov qauv yooj yim thiab me me, haum rau cov ntawv thov me me mus rau nruab nrab. Muab ob npaug rau- nqus cov twj tso kua mis muaj cov dej nkag los ntawm ob sab ntawm lub impeller, uas ua rau muaj tus nqi ntws loj thiab yooj yim axial quab yuam sib npaug, feem ntau siv rau hauv siab - ntws, qis- lub taub hau dej los yog cov kab ke.
Raws li tus naj npawb ntawm cov theem impeller, cov twj centrifugal tuaj yeem muab faib ua ib zaug -theem thiab ntau-theem centrifugal twj. Tib -theem twj tso kua mis tsuas muaj ib lub impeller, uas ua rau lub taub hau qis dua tab sis muaj kev ua tau zoo dua qub, haum rau luv luv - nrug, qis - kev thauj mus los. Multi-theem twj tso kua mis muaj ntau lub impellers txuas nrog nyob rau hauv series, nrog lub taub hau loj zuj zus nrog cov theem, ua tau raws li qhov siab - lub taub hau yuav tsum muaj siab - nce lub tsev dej, mine kua, thiab lwm yam kev siv.
Raws li lawv cov qauv tsim, cov twj centrifugal feem ntau tau muab faib ua cov ntawv pov thawj thiab qhia hom vane. Lub volute twj casing yog muab kauv- zoo li tus, siv ntws diffusion los hloov kinetic zog rau hauv siab zog; nws boasts ib tug paub tab qauv thiab yog ib qho yooj yim rau manufacture. Cov lus qhia vane hom nta cov lus qhia ruaj khov nyob ib ncig ntawm lub impeller, coj cov kua dej ua ntu zus mus rau hauv lub impeller thib ob, ua rau muaj kev ua haujlwm zoo dua hydraulic; Nws yog feem ntau pom nyob rau hauv multistage twj.
Raws li lawv daim ntawv thov thiab cov yam ntxwv ntawm kev thauj mus los nruab nrab, cov twj centrifugal tuaj yeem muab faib ntxiv rau hauv cov twj dej huv, cov twj siv roj, cov twj siv tshuaj, thiab cov twj slurry. Cov twj tso kua dej huv tau ua kom zoo rau qis -viscosity, kua huv thiab muaj cov qauv yooj yim thiab ruaj khov. Roj thiab tshuaj twj tso kua mis yog txhim kho nrog corrosion kuj thiab tawg - pov thawj kev ua tau zoo, haum rau nplaim taws, tawg, los yog corrosive media. Slurry twj tso kua mis muaj kev txhim kho hnav- qauv tsim thiab yog tsim tshwj xeeb rau kev thauj cov siab -cov kua slurries uas muaj cov khoom siv.
Tsis tas li ntawd, raws li cov yam ntxwv ceev, cov twj centrifugal tuaj yeem muab faib ua qhov tsis tu ncua -ceev twj thiab hloov pauv - cov twj nrawm. Cov tom kawg siv cov thev naus laus zis xws li kev hloov pauv zaus hloov pauv hloov pauv hloov pauv hloov pauv, ua raws li cov qauv ntawm kev txuag hluav taws xob thiab kev tswj xyuas ntse.
Qhov kev faib tawm kev tshawb fawb no tsis tsuas yog nthuav tawm cov txheej txheem thev naus laus zis ntawm cov twj centrifugal tab sis kuj tseem muab cov txheej txheem tsim nyog rau kev xaiv engineering. Cov khoom siv sib txawv sib xyaw ua ke hauv cov ntsiab lus ntawm kev khiav dej num, lub taub hau, thiab kev hloov pauv ntawm cov xov xwm, sib koom ua ke tsim cov kua dej thauj khoom uas npog tag nrho cov xwm txheej thiab tsis tu ncua txhawb kev ua haujlwm zoo ntawm kev lag luam.
