Taw qhia rau kev ceev faj rau dismantling submersible twj

Xyuas cov bearings ntawm lub twj tso kua mis submersible: xyuas lub sab sauv thiab qis bearings ntawm lub cev muaj zog. Yog tias pom kev hnav lossis kev tshem tawm ntau dhau, cov bearings yuav tsum tau hloov raws sijhawm. Nws yog nruj me ntsis txwv tsis pub siv lawv "nrog rau qhov tsis xws luag".
Txoj kev tshuaj xyuas yog raws li nram no:
Yog hais tias lub twj tso kua mis submersible tsim lub suab "nias" thaum lub cev muaj zog khiav, thiab lub voj voog yog proportional rau qhov ceev, thiab nws xav tias ua haujlwm hnyav los tig lub rotor los ntawm txhais tes, nws yog vim me ntsis roughness los yog tearing tshwm sim ntawm cov kabmob raceway. ; Yog tias muaj lub suab "choking" nyob rau hauv cov kabmob, tej zaum yuav muaj qhov tsis paub tseeb qhov chaw tuag thaum tig lub rotor los ntawm tes, feem ntau yog vim kev puas tsuaj rau lub pob thav duab ntawm lub twj tso kua mis submersible, rupture ntawm lub nplhaib puab, los yog tawg ntawm lub pob. pob. Nyob rau hauv rooj plaub ntawm qhov teeb meem saum toj no, cov kabmob yuav tsum tau hloov kom tsis txhob muaj kev puas tsuaj ntxiv.
Ua ntej disassembled lub twj tso kua mis submersible, cov cim yuav tsum tau ua ntawm kev sib koom ua ke ntawm lub hauv ntej thiab nram qab kawg npog thiab lub hauv paus. Yuav kom sib sau ua ke raws li yog tom qab kho, thiaj li tsis ua rau kev sib dhos yuam kev thiab ua rau misalignment ntawm cov ncej; Thaum disassembling cov khoom xws li lub impeller thiab ncej tes tsho ntawm lub twj tso kua mis submersible, nws yuav tsum tau muab sau tseg tias nyuaj punching tsis pub. Lub hauv paus ntsiab lus ntawm thermal expansion yuav siv tau, xws li cua sov thaum maj mam tapping los yog siv cov cuab yeej xws li "rubbers" tshem tawm lawv.
Qhov ua rau kub hnyiab cua yuav tsum tau soj ntsuam (xws li overload, twj tso kua mis jamming, theem poob, dej to, to, thiab luv luv Circuit Court). Thaum disassembling lub cev muaj zog winding ntawm lub twj tso kua mis submersible, tsis txhob ua rau cov ntaub ntawv silicon steel tilt, hloov, los yog bristle, kom tsis txhob grounding los yog luv luv Circuit Court faults thaum assembling ib tug tshiab winding thiab khob lub "bell lub qhov ncauj". Thaum rewinding ib tug tshiab coil, enameled hlau thiab rwb thaiv tsev ntawv yuav tsum tau tsim los ntawm ib tug reputable chaw tsim tshuaj paus, raws li cov kev ntsuas kub ntawm submersible twj motors feem ntau yog E los yog B. Nco ntsoov ua raws li nws cov kev ntsuas kub. Lub thickness ntawm cov rwb thaiv tsev qis yuav tsum txaus thiab lub ncoo yuav tsum tau muab tso rau hauv qhov chaw. Thaum tshem tawm cov winding, ceev faj tsis txhob khawb lub stator core nrog lub kauj, thiab tsis txhob rov khij nrog lub npav npav.