Cov chaw tshwj xeeb muaj cov kev cai tshwj xeeb rau kev rwb thaiv tsev thiab kev tiv thaiv ntawmcov cavYog li ntawd, thaum xaus daim ntawv cog lus lub cev muaj zog, qhov chaw siv lub cev muaj zog yuav tsum tau txiav txim siab nrog tus neeg siv khoom kom tiv thaiv kev ua tsis tiav ntawm lub cev muaj zog vim yog qhov xwm txheej ua haujlwm tsis tsim nyog.
Cov kev ntsuas tiv thaiv rwb thaiv tsev rau cov tshuaj tiv thaiv xeb motors Cov tshuaj tiv thaiv xeb motors, txawm tias ntsia sab hauv tsev lossis sab nraum zoov, yuav tsum muaj cov khoom tiv thaiv dej noo thiab tiv thaiv xeb. Cov khoom siv niaj hnub thiab cov khoom siv hauv cov nroj tsuag tshuaj feem ntau yog qhov loj thiab qhib huab cua. Kev tsim khoom tas mus li txhais tau tias thaum cov khoom siv pib khiav, nws feem ntau tsis tuaj yeem kaw rau kev saib xyuas rau lub sijhawm ntev. Yog li ntawd, cov motors siv hauv cov nroj tsuag tshuaj muaj cov kev xav tau kev tiv thaiv siab dua thiab yuav tsum ua raws li hom sab nraum zoov. Txhawm rau kom ua kom muaj kev ua tau zoo tiv thaiv xeb ntxiv, kev tsim qauv yuav tsum ua kom lub plhaub kaw ruaj khov. Thaum lub qhov dej tawm yuav tsum khaws cia rau hauv lub plhaub, nws yuav tsum kaw nrog cov ntsia hlau yas. Txoj kev tseem ceeb ntawm lub cev muaj zog ua pa yog lub bearing. Cov qauv sealing nrog lub hau tiv thaiv dej thiab lub nplhaib nkhaus tuaj yeem ua lub luag haujlwm tiv thaiv zoo. Cov bearings ntawm cov motors loj yuav tsum tau tsim los refuel thiab hloov roj yam tsis nres, kom haum rau kev tsim khoom tas mus li hauv cov nroj tsuag tshuaj. Yuav tsum tau. Cov khoom raug nthuav tawm yuav tsum ua los ntawm cov hlau tsis xeb thiab yas.
Nyob rau hauv kev tiv thaiv ntawm lub plhaub kaw, cov kev ntsuas rwb thaiv tsev rau cov tshuaj tiv thaiv xeb motors tuaj yeem kho tau zoo ib yam li cov motors tropical. Cov motors high-voltage tuaj yeem rwb thaiv tsev nrog epoxy hmoov mica daim kab xev rwb thaiv tsev txuas ntxiv impregnated nrog tag nrho cov xim lossis silicone roj hmab rwb thaiv tsev. Cov kev ntsuas rwb thaiv tsev rau cov motors sab nraum zoov Kev tiv thaiv ntawm cov motors sab nraum zoov yog feem ntau yog kev tiv thaiv cov qauv los tiv thaiv kev nkag ntawm cov tsiaj me me thiab nag, daus, cua thiab xuab zeb. Qib ntawm kev kaw ntawm lub plhaub nyob ntawm kev tuav ntawm qhov txuas ntxiv thiab cov xov hluav taws xob. Lub cev muaj zog ntawm sab nraum zoov lub cev muaj zog yuav tsum tau nruab nrog lub nplhaib dej slinging. Qhov sib koom ua ke ntawm lub thawv sib txuas thiab lub hauv paus tshuab yuav tsum dav thiab tiaj tus. Ib lub gasket sealing yuav tsum tau muab tso rau hauv nruab nrab. Cov kab nkag yuav tsum muaj lub tes tsho sealing. Lub hau kawg seam thiab lub qhov muag nqa yuav tsum muaj roj hmab gaskets. Cov ntsia hlau fastening yuav tsum siv cov ntsia hlau taub hau countersunk thiab sealing washers. Sab nraum zoov lub cev muaj zog cua yuav tsum tau txais yuav cov qauv los tiv thaiv cua, daus lossis cov khoom txawv teb chaws los ntawm kev nkag mus. Koj tuaj yeem siv cov kav dej cua lossis teeb tsa baffles hauv cov kav dej cua kom cais nag, daus thiab xuab zeb. Cov lim dej plua plav tuaj yeem ntxiv rau hauv thaj chaw muaj plua plav.
Ntxiv rau kev xaiv cov ntaub ntawv rwb thaiv tsev kom zoo, siv cov txheej txheem kho rwb thaiv tsev kom raug los tsim ib txheej tiv thaiv tiav rau ntawm qhov chaw rwb thaiv tsev. Txhawm rau tiv thaiv tshav ntuj, lub hnub ci tuaj yeem ntsia tau rau saum lub plhaub. Yuav tsum muaj qee qhov deb ntawm lub hnub ci thiab lub plhaub kom tsis txhob kov ncaj qha rau lub plhaub. Kev hloov pauv cua sov. Nyob rau xyoo tas los no, cov thawv txias feem ntau raug muab tso rau ntawm stator. Txhawm rau kom tsis txhob muaj dej noo ntawm lub cev muaj zog, lub cua sov uas tiv taus dej noo tuaj yeem ntsia tau.
Cov cav sab nraum zoov tuaj yeem raug rwb thaiv zoo ib yam li cov cav hauv thaj chaw sov. Kev tsim cov khoom siv rwb thaiv tshiab thiab cov txheej txheem rwb thaiv tshiab hauv xyoo tas los no tuaj yeem kaw cov qhov ntawm cov xov hlau ntawm lub cav yam tsis tas yuav kaw tag nrho lub cav. Ntau lub tebchaws siv hom tiv thaiv es tsis txhob siv hom kaw tag nrho. Cov cav sab nraum zoov uas tiv thaiv tuaj yeem siv cov xov hlau kaw. Ntawd yog, cov xov hlau yog ua los ntawm cov khoom siv rwb thaiv tsis-hygroscopic thiab cov xov hlau electromagnetic. Tom qab lub stator winding tau embedded, drip impregnation lossis tag nrho cov txheej txheem impregnation siv. Cov xov hlau thiab cov pob qij txha raug kaw tag nrho, uas tuaj yeem tiv thaiv kev ua qias tuaj thiab hloov kho rau cov xwm txheej ib puag ncig sab nraum zoov. Cov cav sab nraum zoov yuav tsum siv cov xim pleev xim nrog lub teeb-aging tiv taus. Dawb muaj qhov zoo tshaj plaws, ua raws li silvery dawb. Yuav tsum tau them sai sai rau kev ua haujlwm ntawm lub teeb-aging ntawm cov yas siv sab nraum zoov. Thaum qhov kub qis, cov yas thiab roj feem ntau yuav tawg lossis khov, yog li cov ntaub ntawv uas muaj kev tiv thaiv txias zoo yuav tsum tau siv.
Lub sijhawm tshaj tawm: Tsib Hlis-18-2024