Vim li cas transformers yuav tsum tau impregnated?

[Impregnation]yog ib tug txheej txheem nyob rau hauv zus tau tej cov high-frequency transformers. Vim li cas transformers yuav tsum tau impregnated? Dab tsi yog kev ceev faj rau impregnation? Niaj hnub no, cia peb tham txog cov ncauj lus ntsig txog.

[Impregnation]hais txog kev tso lub transformer rau hauv cov roj insulating (tseem hu ua cov kua roj vanish), ua rau lub siab tsis zoo los ntawm lub tshuab nqus tsev, thiab sau tag nrho qhov sib txawv transformer nrog cov roj insulating.

Lub sijhawm no, lub xeev hauv cov khoom siv nyob rau hauv lub tshuab nqus tsev tsis zoo, yog li peb kuj hu ua cov txheej txheem no nqus impregnation. (Qee lub tuam txhab me me siv cov tshuab nqus tsev vacuum impregnation, cov nyhuv tsis zoo, thiab nws tsis tau hais ntawm no)

[Nqus impregnation]Lub hom phiaj tseem ceeb yog los txhim kho cov rwb thaiv tsev lub zog thiab noo noo tsis kam ntawm lub transformer, nrog rau lub tshav kub tsis kam thiab tshav kub dissipation kev ua tau zoo ntawm lub transformer, thiab kuj los txhim kho cov neeg kho tshuab zog, tshuaj stability, thiab kev laus ncua kev kawm ntawm lub transformer.

Tsis tas li ntawd, cov roj insulating nws tus kheej muaj qee yam viscosity, uas tuaj yeem ntxiv dag zog rau kev sib nqus ntawm cov tub ntxhais sib nqus thiab cov pob txha pob txha. Rau cov khoom uas muaj qhov loj me duaEE13, vim hais tias sab kem dispensing tsis yooj yim rau kev khiav lag luam, peb feem ntau siv cov txheej txheem impregnation es tsis txhob ntawm cov txheej txheem dispensing.

Feem ntau, cov roj insulating peb siv yog melamine alkyd resin xim, thiab cov kuab tshuaj yog toluene lossis xylene. Txij li thaum toluene los yog xylene muaj teeb meem rau tib neeg lub cev, qee cov tuam txhab txawv teb chaws tsis siv impregnated transformers rau kev tiv thaiv ib puag ncig.

Tam sim no, qee lub tuam txhab hloov hluav taws xob hauv Suav teb tau hloov kho cov mis rau cov kuab tshuaj raws li dej, thiab kho qhov kev faib ua feem ntawm cov roj insulating nrog dej hauv kev faib ua feem kom txo tau qhov kev puas tsuaj ntawm cov kuab tshuaj lom neeg. Txawm li cas los xij, cov nyhuv impregnation yog me ntsis qis dua li cov tshuaj xylene hnyav.

Hais txog qhov kub thiab txias, cov roj insulating yog E-qib (120 ° C), B-qib (130 ° C), F-qib (155 ° C), H-qib (180 ℃), thiab R-qib (200). ℃). Tam sim no, B-qib thiab F-qib feem ntau siv.

Nws yog ib nqi sau cia hais tias lub transformer yog feem ntau tsis zoo inductance tom qab impregnation, yog li tshwj xeeb yuav tsum tau them nyiaj mloog thaum lub sij hawm tsim cov txheej txheem:

1.Impregnation tuaj yeem yooj yim ua rau muaj kev hloov pauv hauv huab cua sib txawv, uas ua rau muaj kev hloov pauv hauv inductance, yog li cov transformer core sib dhos yuav tsum nyob rau hauv qhov chaw thaum ntxov;

2.Vim lub tshuab nqus tsev loj tsis zoo thaum lub sij hawm impregnation, yog tias cov tub ntxhais daim kab xev (steel clip) tsis kho kom nruj, nws yog ib qho yooj yim uas yuav ua rau cov tub ntxhais dislocated los yog txav mus, ua rau muaj kev hloov hauv inductance, yog li cov tub ntxhais wrapping (steel clip) yuav tsum nyob rau hauv qhov chaw;

3.Yog hais tias muaj cov khoom txawv teb chaws ntawm lub hauv paus sib dhos nto, qhov inductance kuj yuav hloov tom qab impregnation; yog li ntawd, cov tub ntxhais sib dhos yuav tsum xyuas kom meej tias tsis muaj cov khoom txawv teb chaws ntawm qhov sib txuas;

4.Nws yog ib qho tsim nyog los xaiv qhov tsim nyog ci kub raws li cov yam ntxwv ntawm cov roj insulating; Qee cov cores high-conductivity (cov khoom lim) muaj qhov kub thiab txias Curie thiab cuam tshuam zoo heev los ntawm kev ci. Kev ziab kom qhuav ntawm 80 ° C los yog ntuj ziab tuaj yeem siv kom tsis txhob muaj qhov cuam tshuam no

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Zhongshan Xuan Ge Electronics Co., Ltd. tau koom nrog hauv kev tsim khoom, kev tshawb fawb thiab kev tsim kho, thiab kev muag khoom hauv kev lag luam transformer rau 15 xyoo thiab muaj kev lag luam nplua nuj.

Xuan Ge Electronics tshwj xeeb hauv cov khoom xa tawm thiab tau tsim kev koom tes nrog cov tuam txhab txawv teb chaws loj. Txais tos tuaj koom peb!

Thov hu rau peb ntawm email thiab qhia peb cov khoom thiab qauv koj xav tau. Peb yuav muab cov kev daws teeb meem zoo tshaj plaws rau koj thiab tus nqi zoo tshaj plaws.

William(General Sales Manager)

E-mail: sales@xuangedz.com

liwei202305@gmail.com

Cov kab lus los ntawm Is Taws Nem thiab tsuas yog siv rau kev siv xwb