Transformer Composition

Lub Cheebtsam ntawm lub transformer muaj xws li lub cev (hlau core, winding, rwb thaiv tsev, txhuas hlau), transformer roj, roj tank thiab txias ntaus ntawv, voltage regulating ntaus ntawv, tiv thaiv ntaus ntawv (moisture absorber, kev nyab xeeb airway, roj relay, roj cia txee, kub. ntsuas ntsuas, thiab lwm yam), thiab qhov hluav taws xob bushing. Tshwj xeeb muaj pes tsawg leeg thiab kev ua haujlwm:
(1) Hlau tub ntxhais. Cov tub ntxhais hlau yog lub ntsiab sib nqus Circuit Court nyob rau hauv lub transformer. Feem ntau nrog cov ntsiab lus silicon siab, lub thickness yog 0.35mm, 0.3mm, thiab 0.27mm, raws li, thiab saum npoo yog coated nrog insulating xim ntawm kub dov los yog txias-kuav los tiag silicon steel nplooj ntawv stacked ua ke. Cov tub ntxhais hlau tau muab faib ua ob ntu: cov hlau tseem ceeb kem thiab cov phaj kab rov tav, thiab cov tub ntxhais hlau kem yog them nrog lub winding; Kab rov tav phaj yog siv rau kaw sib nqus circuits.
(2) Cua txias. Lub winding yog ib feem ntawm lub transformer, uas yog lub qhov txhab nrog ob tug hlau insulated tiaj hlau los yog enamel round hlau. Lub hauv paus ntsiab lus ntawm transformer yog lub hauv paus ntsiab lus ntawm electromagnetic induction. Ua ib qho piv txwv ib-theem dual winding transformer ua piv txwv, nws cov hauv paus ntsiab lus ua haujlwm tau piav qhia: thaum lub zog U1 tau siv rau cov thawj winding, tam sim no I1 ntws los ntawm nws, thiab qhov sib nqus sib nqus flux O1 yog tsim nyob rau hauv cov tub ntxhais hlau. Cov sib nqus flux no hu ua lub ntsiab sib nqus flux, thiab nyob rau hauv nws qhov kev txiav txim, ob windings induce electromotive quab yuam, thiab thaum kawg tsav lub transformer tswj ntaus ntawv.