Kev tsim cov kev xav tau rau cov tshuab hloov pauv feem ntau suav nrog kev ua haujlwm tseem ceeb, winding fabrication, thiab kev kho rwb thaiv tsev kom ntseeg tau tias kev ua haujlwm zoo, kev ua haujlwm zoo, thiab kev pabcuam lub neej. Cov txheej txheem tseem ceeb xav tau siab -txheej lamination thiab tswj nruj ntawm kev taw qhia thiab tuab ntawm silicon steel los xij kom txo qis hysteresis thiab eddy tam sim no poob. Kev sib sau ua ke yuav tsum ua rau muaj qhov nruj, tiaj tus qauv- zam qhov tsis sib xws ntawm huab cua lossis xoob- kom ntseeg tau tias sib nqus sib nqus sib nqus thiab txhim kho kev ua haujlwm zoo.
Cov txheej txheem winding yog qhov tseem ceeb sib npaug. Tsis muaj xws li tus naj npawb ntawm lem, inter- txheej txheej, thiab fastening txoj kev yuav tsum nruj me ntsis ua raws li cov qauv specifications kom lav qhov tseeb voltage ratios thiab txhim khu kev qha rwb thaiv tsev. Cov khoom siv hluav taws xob yuav tsum huv thiab tsis muaj kev puas tsuaj, nrog rau qhov chaw tsim nyog khaws cia ntawm cov windings thiab nruab nrab ntawm windings thiab cov tub ntxhais; Tsis tas li ntawd, cov ntaub ntawv rwb thaiv tsev thiab cov txheej txheem impregnation yog siv los muab kev sib tshuam - txheej rwb thaiv tsev, yog li txhim kho dielectric zog thiab ya raws.
Cov kev xav tau rau kev rwb thaiv tsev thiab cua txias tshuab kuj tseem nruj. Roj-immersed transformers yuav tsum tau zoo- kaw tso tsheb hlau luam los tiv thaiv qhov nkag ntawm huab cua thiab noo noo, nrog rau kev pom thiab lub cev qhuav dej ntawm cov roj transformer. Rau qhuav- hom transformers, epoxy resin casting los yog lub tshuab nqus tsev impregnation txheej txheem yuav tsum zoo ib yam thiab meej kom ua tiav encapsulation ntawm cov windings, yog li tiv thaiv qhov chaw kub kub thiab rwb thaiv tsev tsis xws luag. Kev ua raws li cov qauv kev tsim khoom nruj me ntsis tsis tsuas yog ua kom muaj kev nyab xeeb ntawm kev ua haujlwm tab sis kuj tseem ua kom cov cuab yeej siv tau zoo thiab txhim kho kev ua haujlwm zoo.