Qhov kev ua tau zoo kho xam ntawm split case ob chav suction twj tso kua mis koom nrog ntau yam. Cov hauv qab no yog cov kauj ruam tseem ceeb thiab kev txiav txim siab:

1. Kev suav ntawm Hydraulic Fais Fab thiab Kev Ua Haujlwm Zoo

Hydraulic zog tuaj yeem xam los ntawm torque thiab angular tshaj tawm ntawm kev sib hloov, thiab cov qauv yog: N = Mω. Ntawm lawv, N yog hydraulic zog, M yog torque, thiab ω yog angular tshaj tawm ntawm kev sib hloov.

Kev suav ntawm hydraulic efficiency yuav tsum xav txog qhov txaus npaum li cas Q ntawm lub twj tso kua mis, thiab nws cov qauv kev suav suav nrog cov tsis xws li tus nqi ntws, torque thiab angular tshaj tawm ntawm kev sib hloov. Feem ntau, qhov nkhaus ntawm lub taub hau thiab kev ua haujlwm tau hloov pauv nrog tus nqi ntws (xws li HQ nkhaus thiab η-Q nkhaus) tuaj yeem siv los ntsuas kev ua haujlwm ntawm lub twj tso kua mis raws li kev ua haujlwm sib txawv.

2. Kev hloov ntawm Flow Rate thiab Lub taub hau

Thaum kho qhov kev ua tau zoo ntawm split case ob chav suction twj tso kua mis , ntws tus nqi thiab lub taub hau yog ob qho tseem ceeb tsis. Tus nqi ntws ntawm lub twj tso kua mis raug xaiv raws li qhov tsawg kawg nkaus, qhov qub thiab siab tshaj plaws ntws ntawm cov txheej txheem ntau lawm. Nws yog feem ntau suav hais tias raws li qhov siab tshaj plaws ntws tus nqi thiab ib qho ntawm cov npoo sab laug. Rau cov dej ntws loj thiab lub taub hau qis, qhov ntws tawm tuaj yeem yog 5%; rau cov twj me me thiab lub taub hau siab, qhov ntws tawm tuaj yeem yog 10%. Kev xaiv lub taub hau yuav tsum tau ua raws li lub taub hau xav tau los ntawm qhov system. Ib qho paj ntawm 5% -10% yuav tsum tau nthuav dav.

3. Lwm yam kev hloov kho

Ntxiv rau qhov ntws thiab lub taub hau, qhov kev ua tau zoo hloov kho ntawm lub cais case ob chav nqus twj tso kua mis kuj tseem koom nrog lwm yam, xws li kev txiav ntawm lub impeller, kev hloov ntawm qhov ceev, thiab kev hnav thiab tshem tawm kev hloov ntawm cov khoom hauv lub twj tso kua mis. Cov yam ntxwv no tuaj yeem cuam tshuam rau hydraulic thiab mechanical kev ua tau zoo ntawm lub twj tso kua mis, yog li lawv yuav tsum tau txiav txim siab thaum hloov kev ua haujlwm.

4. Kev hloov kho qhov tseeb

Hauv kev ua haujlwm tiag tiag, kev hloov kho kev ua haujlwm yuav suav nrog cov kauj ruam xws li kev tshem tawm, tshuaj xyuas, kho thiab rov ua haujlwm ntawm lub twj tso kua mis. Thaum reassembling, nws yog ib qho tsim nyog los xyuas kom meej qhov tseeb installation thiab muab tso rau ntawm txhua qhov chaw, nrog rau kho qhov concentricity thiab axial txoj hauj lwm ntawm lub rotor thiab qhov chaw nyob ruaj ruaj kom ntseeg tau tias qhov ua tau zoo ntawm lub twj tso kua mis.

Hauv cov ntsiab lus, kev suav ntawm kev hloov kho ntawm cov ntaub ntawv sib cais ob lub tshuab nqus dej twj tso kua mis yog cov txheej txheem nyuaj uas yuav tsum tau xav txog ntau yam thiab cov kauj ruam. Thaum ua cov kev hloov kho, nws raug nquahu kom xa mus rau cov ntawv qhia kev qhia thiab cov txheej txheem muab los ntawm lub twj tso kua mis thiab sab laj cov kws tshaj lij lossis cov kws tshaj lij los xyuas kom meej qhov raug thiab ua haujlwm tau zoo ntawm kev hloov kho.