Lub ZX self-priming twj tso kua mis lub cev muaj zog tau txais lub zog los ntawm lub hwj chim mov, tsav lub ZX self-priming twj tso kua mis khiav, thiab ua hauj lwm nyob rau hauv tej yam sab nraud ib puag ncig thiab tej yam kev mob nyob rau tib lub sij hawm. Yog li ntawd, kev xaiv lub cev muaj zog yuav tsum tswj kev sib raug zoo ntawm lub cev muaj zog thiab cov twj tso kua mis stainless hlau submerged, lub cev muaj zog thiab qhov chaw ua haujlwm; thiab sim ua kom tiav kev nqis peev tsawg, cov cuab yeej siv yooj yim, kev ua haujlwm nyab xeeb, thiab kev tswj xyuas yooj yim.
Hom lub cev muaj zog thiab cov yam ntxwv Hauv cov chaw siv dej thiab cov kav dej, feem ntau siv asynchronous motors yog squirrel tawb hom thiab winding hom. Ib tug squirrel-cage motor muaj pob qhov rooj.
Nws muaj qhov zoo ntawm cov qauv yooj yim, txhim khu kev qha, kev ua haujlwm siab, tus nqi qis, thiab kev paub yooj yim ntawm kev tswj tsis siv neeg thiab cov chaw taws teeb tswj; qhov tsis zoo yog qhov pib tam sim no loj. Txawm li cas los xij, txij li lub twj tso kua mis centrifugal tau pib nrog lub teeb lub teeb, qhov xav tau pib lub zog me me, uas feem ntau tuaj yeem ua tau raws li qhov yuav tsum tau ua; tsuav yog lub axial ntws twj tso kua mis pib nrog lub load, qhov pib torque kuj tuaj yeem ua tau raws li qhov yuav tsum tau ua. Yog li ntawd, thaum xaiv lub asynchronous lub cev muaj zog, Y series nas: tawb asynchronous motor feem ntau nyiam. Cov koob no yog cov khoom tshiab ntawm J thiab JO series motors. Nws muaj kev ua haujlwm siab, pib lub zog loj, tsis muaj suab nrov, thiab kev tiv thaiv zoo. Thiab lwm yam zoo, tsuas yog thaum lub hwj chim mov muaj peev xwm ua tsis tau raws li qhov pib yuav tsum tau, qhov pib torque loj thiab lub zog loj, winding hom asynchronous lub cev muaj zog raug xaiv.
Synchronous motors yog kim, thiab cov khoom siv tu thiab pib ua haujlwm nyuaj; tab sis lub hwj chim yam thiab efficiency yog siab. Feem ntau, cov chav loj loj nrog lub zog sawv ntsug siab dua 300kW siv cov motors synchronous.
Rau cov chaw tsis muaj av noo thiab tsis muaj plua plav hauv av, cov twj siv hluav taws xob tiv thaiv tuaj yeem xaiv tau. Rau cov chaw ntub dej thiab cov dej ntws hauv cov dej nkag hauv av, yuav tsum tau siv cov kiv cua txias txias.
Kev txiav txim siab ntawm lub cev muaj zog: thaum lub cev muaj zog thiab lub twj tso kua mis tsis tau muab tso rau hauv ib txheej. Raws li kev suav N faib thiab ntsuas qhov ceev ntawm lub twj tso kua dej, qhov kev qhia tshwj xeeb thiab cov qauv ntawm lub cev muaj zog tuaj yeem raug xaiv ntawm lub cev muaj zog catalog.
Thermal cracking: Yog hais tias lub sealing nto ntawm ZX self-priming twj tso kua mis yog nyob rau hauv qhuav kev sib txhuam, txias yog dheev cuam tshuam, impurities nkag mus rau hauv lub sealing nto, kev khiav tawm, thiab lwm yam., nws yuav ua rau radial ripples ntawm lub nplhaib, uas yuav ua rau sai heev. hnav ntawm lub nplhaib sealing thiab nce sai ntawm cov dej ntws tawm ntawm qhov sealing nto. Kub tawg ntawm tungsten carbide rings yog ntau dua.
Foaming thiab carbonization. Yog hais tias lub nplhaib graphite siab tshaj qhov tso cai rau lub sijhawm siv, cov resin yuav precipitate rau ntawm qhov chaw, thiab cov resin nyob ze ntawm qhov chaw sib txhuam yuav carbonized. Thaum muaj ib daim ntawv khi, nws yuav ua npuas dej thiab muag muag, uas yuav ua rau kom cov dej ntws tawm ntawm lub sealing nto thiab ua rau lub foob tsis ua haujlwm. .
Kev laus, tawg, thiab o Yog tias cov roj hmab tseem siv dhau qhov ntsuas kub, nws yuav muaj hnub nyoog sai, tawg, tawv thiab poob nws elasticity. Yog tias nws yog cov organic nruab nrab, qhov o yuav raug tshem tawm, uas yuav ua rau lub foob tsis ua haujlwm.
Yog tias lub foob tsis ua haujlwm vim qhov kub poob, qhov tseem ceeb yog txo qis kev sib txhuam kub kom ntau li ntau tau, txhim kho cov cua sov dissipation, thiab tiv thaiv qhov kub thiab txias hloov ntawm qhov sealing nto. Loj, khoom R cov khoom nkag mus rau hauv qhov chaw sib khi, thiab lwm yam yuav ua rau lub sealing nto hnav sai heev thiab ua rau lub foob tsis ua haujlwm. Cov khoom siv sib npaug sib npaug yog siv los txo qhov tshwj xeeb siab thiab lub caij nplooj ntoos hlav siab raug txo kom tsim nyog thaum lub sijhawm teeb tsa, uas muaj txiaj ntsig zoo los kov yeej qhov tsis ua haujlwm los ntawm kev hnav. Tsis tas li ntawd, xaiv cov khoom sib txhuam zoo tuaj yeem txo qhov hnav. Raws li qhov kev txiav txim ntawm kev hnav tsis kam, cov ntaub ntawv tau npaj ua silicon carbide-carbon graphite, cemented carbide-carbon graphite, ceramics, carbon graphite, sprayed ceramics-carbon graphite, silicon nitride ceramics ntxiv rau carbon graphite, high-speed steel-carbon graphite , surfacing cemented carbide - carbon pob zeb.
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