I-Resin-Insulated Dry Power Transformer

Izigaba Zemikhiqizo

Imikhiqizo efakiwe

I-Non-capsulated Coil Dry Transformer SG(B)11

I-Epoxy Resin Dry Type Transformer SCB13-315/10

I-Dry Type Transformer Three Phase SCB 10-1000/10

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I-Polyester/Polyimide Embozwe Ngocingo Oluvunguzayo

I-Insulation Fiber Glass Covered Winding Wiring

Iphepha le-NOMEX Elimbozwe Ngocingo Oluvunguzayo

Intambo Ye-Aluminium Eyisikwele Enamandla

0102030405

I-Epoxy Resin Dry Type Transformer SCB13-315/10

Izingxenye eziyinhloko ze-transformer eyomile zihlanganisa izintambo eziyinhloko, ukuvuthwa kwamandla kagesi aphezulu naphansi, i-iron core kanye nezinto zokufakelwa. I-wiring eyinhloko yama-transformers ohlobo olomile ngokuvamile yenziwa ngethusi noma i-aluminium ehlanzekile, engakwazi ukumelana nezidingo zokushisa okuphezulu kanye nomthamo ophezulu wamanje. I-voltage ephezulu futhi ephansi yokuvunguza ilinyazwe ngezinto ezikhethekile zokuvikela ukuze kuqinisekiswe ukusebenza kwe-insulation ye-transformer. I-iron core idlala indima ye-conductivity kazibuthe nokusekela ukujika, okuvamise ukwakhiwa ngamashidi ensimbi ye-silicon futhi inokumelana ne-magnetoresistance nokulahlekelwa okuphansi. I-insulation material iyingxenye ebaluleke kakhulu ye-transformer eyomile, ingakwazi ukuhlukanisa ngempumelelo i-voltage ephezulu nephansi, ukuqinisekisa ukusebenza okuvamile.

Xhumana nathi

imininingwane yomkhiqizo

imininingwaneNamathisela

I-Dry type transformer ebizwa nangokuthi i-epoxy resin type dry transformer.

I-epoxy resin yohlobo lwe-transformer eyomile ibhekisa ku: ikakhulukazi sebenzisa i-epoxy resin njenge-insulation material transformer eyomile, imakethe yamanje ikakhulukazi izigaba ezimbili: i-epoxy resin cast dry transformer kanye ne-epoxy resin type transformer eyomile.

1, i-epoxy resin yohlobo lwe-transformer eyomile

I-Epoxy resin isetshenziswa kabanzi ngamakhemikhali asetshenziswa kakhulu, ayigcini nje ngokuba yizinto ezincisha ilangabi, izinto ezibuyiswa ngamalangabi, futhi inezinto zikagesi eziphakeme, futhi kamuva yamukelwa kancane kancane imboni yokukhiqiza kagesi. Kuze kube manje, iningi lama-transformer omile akhiqizwa ezweni angama-epoxy-cast.

2, i-epoxy resin esonga isiguquli esomile

Lapho ukusongwa kwe-epoxy resin evunguza i-transformer eyomile kulimele, i-glass fibre ne-epoxy resin kusetshenziswa njengezinto zokufakelwa, futhi iboshwe kanye nocingo emshinini okhethekile wokusonga ukwenza ukusonga. Ngemuva kokuthi ukusonga sekuqediwe, wonke amajika ayomiswa futhi alashwe esithandweni somlilo esijikelezayo esingena-vacuum ukuze siphelele.

Ngenxa yokuthi i-resin isetshenziswa endaweni evamile kunokuba ibe ngaphansi kwe-vacuum enqubweni yokukhiqiza, akunakugwenywa ukuthi umoya uzobe ugoqwe ngaphakathi kwawo, okulula ukubangela ukukhishwa okuyingxenye, ngakho-ke amandla enkambu yokuklama yohlobo lwe-epoxy resin winding. i-transformer incane, futhi umthamo we-transformer uzoba mkhulu.

I-epoxy resin isilonda esomile i-transformer ayidingi imishini yokwelapha i-vacuum, imishini yokuthulula kanye nezibunjwa ezikhethekile ngesikhathi sokukhiqiza, futhi amandla ayo aqinile kanye ne-coefficient yokwandisa okushisayo iphakeme kunaleyo ye-epoxy resin cast dry transformer. Kodwa-ke, i-epoxy resin emazombezombe eyomile inezindleko eziphakeme, amahora amaningi okusebenza, futhi kulula ukubangela ukukhipha ingxenye. Njengamanje, ukusetshenziswa kwayo kuncane kakhulu kunohlobo lokuthulula.