Zoo li lwm cov twj, cov khoom siv impeller thiab siab dua yog ob qho tseem ceeb ntawm cov dej phwj ntxig. Qhov zoo ntawm nws cov kev ua tau zoo sawv cev rau qhov zoo ntawm cov kua mis ua tau zoo. Kev tawm tsam kev ua tau zoo, ua tau zoo, cavitation kev ua tau zoo, thiab antemitation kev ua tau zoo yog feem ntau ua kom tiav los ntawm ob qho loj ntawm lub vane twj thiab cov chamber siab.
Hauv qab no yog qee cov lus qhia:
Hom Impeller Tus Qauv:
Cov qauv ntawm cov impellers tuaj yeem muab faib ua plaub pawg (qhib thiab muab kauv hom, thiab kauv channel thiab cov channel ob npaug).
Qhib Impi qhib yooj yim yog yooj yim rau kev tsim khoom, thiab tuaj yeem ntxuav tau yooj yim thiab kho tau yooj yim rau hauv impeller. Txawm li cas los xij, nyob rau hauv lub sijhawm ua haujlwm ntev, qhov kev tshem tawm ntawm cov hniav thiab sab phab ntsa ntawm cov dej ntws tawm yuav ntxiv vim vim muaj kev puas tsuaj loj, ua rau txo qis kev ua haujlwm. Thiab nce qhov sib txawv yuav cuam tshuam lub siab faib rau ntawm cov hniav. Tsis tsuas yog nws yog nws ua kom muaj ntau tus nqi vortex ploj, tab sis nws kuj tseem muaj axial quab yuam ntawm lub twj tso kua mis. Nyob rau tib lub sijhawm, vim muaj kev sib txawv zuj zus, qhov ruaj khov ntawm cov kua ntws hauv cov channel cuam tshuam, ua rau lub twj tso kua mis kom co. Hom kev tsis sib haum tsis yooj yim thauj cov xov xwm muaj cov nplais loj thiab ntev fibers. Hais txog kev ua tau zoo, hom no muaj kev ua tau zoo, nrog kev sib tw kaw tau kaw, thiab lub taub hau nkhaus yog qhov sib luag.
Kua dej impeller:
Twj siv hom kev tsis sib haum no yuav muaj qee feem lossis ua tiav cov kev tshem tawm ntawm cov neeg tsis sib haum xeeb los ntawm cov chamber fleezing channel. Yog li nws muaj zoo tsis thaiv kev ua tau zoo, muaj zog particle hla peev xwm thiab ntev fiber ntau dhau kev muaj peev xwm. Cov lus ntws ntws hauv cov chav dej uas muaj dej thiab tau ua dhau los ntawm Vortex tsim los ntawm kev sib hloov ntawm tus impeller. Tshem tawm cov lus lawv tus kheej tsis tsim lub zog, tab sis tsuas yog sib pauv hluav taws xob nrog cov kua hauv qhov chaw txaus. Thaum lub sij hawm ntws tawm, tshem tawm cov nplais lossis ntev fibers tsis tuaj rau hauv kev sib chwv nrog cov hniav, thiab cov xwm txheej ntawm cov hniav looj tau mob me me. Tsis muaj kev nce ntxiv vim muaj kev puas tsuaj, thiab nws yuav tsis ua rau kev ua haujlwm hnyav thaum lub sijhawm ua haujlwm ntev. Twj siv hom kev tsis sib haum no yog qhov tsim nyog rau kev tso cov xov xwm uas muaj cov ntawv loj thiab ntev fibers.
Hais txog kev ua tau zoo, kev ua tau zoo ntawm cov impeller no yog qhov tsawg, tsuas yog kwv yees li ntawm 70% ntawm qhov uas ntawm lub taub hau nkhaus, thiab lub taub hau nkhaus yog qhov sib luag.
Muab kauv centrifugal impeller:
Qhov tuaj ntawm no hom ntawm cov neeg tsis sib haum yog cov kauv hluav taws xob sib npaug uas txuas ntxiv ntawm cov chaw nres nkoj xuas nrig ntawm lub cev. Hom kev tsis sib haum xeeb muaj ob txoj haujlwm ntawm lub twj tso kua mis zoo thiab cov twj tso kua mis centrifugal. Thaum tshem tawm cov lus ntws los ntawm cov hniav, lawv tsis ntaus ib feem ntawm lub twj tso kua mis, yog li nws muaj cov khoom tsis muaj kev puas tsuaj. Tsawg dua kev puas tsuaj rau cov khoom siv xa tuaj. Vim tias cov txiaj ntsig zoo tshaj ntawm cov kauv, muab tshem tawm cov khoom siv tsis muaj zog yog tsim nyog rau cov khoom siv ua kom loj thiab ntev ntev, nrog rau cov xov xwm zoo siab. Nws muaj cov cwj pwm pom tseeb nyob rau hauv cov xwm txheej uas muaj nruj yuav tsum tau ua rau kev puas tsuaj ntawm constining nruab nrab. Hais txog kev ua tau zoo, lub twj tso kua mis muaj lub taub hau sib dhos thiab lub ntsej muag sib luag.
Kaw Impeller:
Qhov kev ua tau zoo ntawm hom kev tsis sib haum yog qhov tseem ceeb. Thiab nyob rau hauv kev ua haujlwm ntev, qhov xwm txheej yuav muaj lub sijhawm ruaj khov. Cov twj siv hom ntawm cov hlau tsis muaj axial muaj cov kab mob me me thiab tuaj yeem nruab nrog cov pa nrog pem hauv ntej thiab tom qab npog. Lub tso pa tawm ntawm sab pem hauv ntej npog tuaj yeem txo cov vortex ploj ntawm impeller inlet thiab kev coj ntawm cov lus ntawm lub nplhaib sib khi. Qhov thib ob thooj rau ntawm lub npog tom qab tsis yog pab rau kev raug tshem tawm cov nplais, tab sis kuj tau muab cov cim kaw cia thiab muab kev tiv thaiv rau cov tshuab foob. Txawm li cas los xij, hom kev tsis zoo no muaj qhov tsis zoo uas tsis zoo, yog qhov tsis haum rau kev nqus dej phwj tuaj muaj cov khoom loj (ntev fibers).
Flow Channel Impeller:
Hom kev tsis zoo no yog cov impellers bladeless, thiab cov illslell channel yog ib qho nkhaus channel los ntawm cov inlet rau qhov hluav taws xob. Yog li nws yog tsim nyog rau nqus tawm cov lus uas muaj cov nplais loj thiab ntev fibers. Zoo anti thaiv kev ua tau zoo.
Hais txog kev ua tau zoo, hom kev ua tau zoo no muaj ntau yam kev tua neeg tsis sib haum, tab sis lub taub hau nkhaus ntawm lub twj tso kua mis nrog cov hom ntawm cov tsis sib haum poob qis. Lub hwj chim nkhaus yog qhov ruaj khov thiab tsis tau dhau los tshaj cov teeb meem fais fab tuag, tshwj xeeb yog tsim nyog siv rau hauv cov twj nrog cov inlets siab.
Flow Channel Impeller:
Hom kev tsis zoo no yog cov impellers bladeless, thiab cov illslell channel yog ib qho nkhaus channel los ntawm cov inlet rau qhov hluav taws xob. Yog li nws yog tsim nyog rau nqus tawm cov lus uas muaj cov nplais loj thiab ntev fibers. Zoo anti thaiv kev ua tau zoo.
Hais txog kev ua tau zoo, hom kev ua tau zoo no muaj ntau yam kev tua neeg tsis sib haum, tab sis lub taub hau nkhaus ntawm lub twj tso kua mis nrog cov hom ntawm cov tsis sib haum poob qis. Lub hwj chim nkhaus yog qhov ruaj khov thiab tsis tau dhau los tshaj cov teeb meem fais fab tuag, tshwj xeeb yog tsim nyog siv rau hauv cov twj nrog cov inlets siab.