Winding tshuab thiab ceev faj ntawm toroidal transformer winding tshuab
Piv nrog rau E-shaped transformers, toroidal transformers muaj qhov zoo ntawm cov hlau nplaum tsawg, kev ua haujlwm siab, tsis tshua muaj suab nrov, lub teeb yuag, me me, thiab yooj yim hauv cov qauv tsim. Qhov tseem ceeb tshaj plaws yog lub teeb yuag (li 50% ntawm E-shaped transformers). -70%). Txawm li cas los xij, nws cov kev tsis txaus siab yuav tsum tsis txhob raug ignored: nws muaj ib tug inrush tam sim no uas E-hom transformer tsis muaj (muaj teeb meem rau daim phiaj fais fab), thiab nws tsis yooj yim rau nruab raws li E-hom transformer.
Cov hauv qab no piav qhia txog cov txheej txheem winding thiab cov ntsiab lus tseem ceeb ntawm toroidal transformer
1. Winding system
Muaj ob txoj kev winding ntawm cov kab ntau lawm: semi-automatic winding tshuab thiab tsis siv neeg winding tshuab. Lub tshuab semi-automatic winding feem ntau yog ua los ntawm ob tug neeg, winding lub enameled hlau ntawm lub nplhaib insulated ib tug los ntawm ib tug. Txhawm rau ua kom lub winding kom huv si thiab huv si, qhov pre-embedded zawj ntawm cov tub ntxhais hlau yuav tsum tau clamped ntawm cov yas zaj duab xis ua ntej winding. Qhov kom zoo dua ntawm lub tshuab semi-automatic winding yog tias nws tuaj yeem hloov kho manually rau cov enameled hlau ntawm cov kab sib txawv, tab sis qhov tsis zoo yog tias cov xaim pob yog xoob thiab lub ntim loj dua me ntsis.
Cov txheej txheem ua haujlwm ntawm lub nplhaib winding tshuab yog: muaj lub log cia nrog cov hlua sib cais ntawm lub tshuab winding (tseem hu ua lub nplhaib shuttle), tshem tawm cov pins sib cais, ntxig cov tub ntxhais hlau los ntawm qhov qhib, thiab kho qhov chaw nruab nrab ntawm lub tshuab. puab lub nplhaib ntawm cov tub ntxhais hlau nrog lub log cia. Kaw lub cotter tus pin rau ntawm qhov ncig ntawm lub log khoom, khaws ib qho nyiaj ntawm cov xaim ntawm lub log cia, thiab tom qab ntawd qhwv cov tub ntxhais hlau nrog cov xaim khaws cia. Nyob rau tib lub sijhawm, cov txheej txheem sib kis tau tsav cov tub ntxhais sib nqus kom tig maj mam, kom cov hlau enameled sib npaug ntawm qhov chaw sib nqus. Nyob rau hauv cov txheej txheem ntawm cov hlau cia thiab winding, cov hlau cia log ib txwm khiav ntawm kev kub ceev los ntawm lub nplhaib puab ntawm cov tub ntxhais hlau. Tom qab lub winding tiav lawm, tshem tawm cov xov hlau seem ntawm lub log cia, qhib lub pin sib cais, thiab tshem tawm cov tub ntxhais hlau los ua kom tiav qhov winding ntawm lub pob hlau.
Vim muaj cov yam ntxwv xws li qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv ntawm qhov sib txawv.
2. rwb thaiv tsev lashing
Core rwb thaiv tsev - sab hauv thiab sab nrauv ntawm cov tub ntxhais yog nyob ib puag ncig los ntawm insulating ntawv strips ntawm tib qhov siab raws li cov tub ntxhais, thiab ib lub voj voog ntawm cov ntawv insulating nrog tib yam li lub ntsej muag kawg tab sis me ntsis loj ntawm ob qho tag nrho yuav tsum sib tshooj. insulating daim ntawv strips kom zoo, thiab tom qab ntawd cov ntaub nplaum insulating Cov nqaim strips yog qhov txhab nyob ib ncig ntawm lub hauv paus ntawm qhov pib mus rau qhov kawg. Cov khoom siv thiab thickness ntawm cov khoom sib txuas saum toj no sib txawv raws li qib rwb thaiv tsev ntawm cov khoom sib txawv.
Kev rwb thaiv tsev nyob rau theem pib: Txoj kev winding yog tib yam li cov tub ntxhais hlau rwb thaiv tsev, tab sis qhov sib txawv yog tias cov rwb thaiv tsev yuav tsum siab dua, thiab cov ntaub ntawv los yog thickness yog nce. 220V fais fab mov cais transformer, tsis muaj tsawg tshaj li 3 txheej ntawm rwb thaiv tsev cladding rau thawj winding.
