Kev sib xyaw ntawm Transformer
Transformer Cheebtsam muaj xws li lub cev (hlau core, winding, rwb thaiv tsev, txhuas), transformer roj, roj tank thiab txias ntaus ntawv, voltage regulating ntaus ntawv, tiv thaiv ntaus ntawv (moisture absorber, kev nyab xeeb cua duct, roj relay, roj conservator thiab ntsuas kub, thiab lwm yam. )) Thiab qhov hluav taws xob casing. Muaj pes tsawg leeg thiab kev ua haujlwm: [1]
(1) Hlau tub ntxhais. Cov tub ntxhais hlau yog lub ntsiab sib nqus Circuit Court ntawm lub transformer. Nws yog feem ntau yog ua los ntawm kub-kuav los yog txias-kuav los tiag silicon steel los xij nrog siab silicon cov ntsiab lus, thicknesses ntawm 0.35mm, 0.3mm, 0.27mm, thiab insulating xim coated rau saum npoo. Cov tub ntxhais hlau tau muab faib ua ob ntu: ib sab hlau hlau thiab ib qho ntoo khaub lig. Cov hlau tseem ceeb yog them nrog windings; tus ntoo khaub lig daim yog siv los kaw lub magnetic circuit. [1]
(2) Cua txias. Lub winding yog ib feem ntawm lub transformer, uas yog mob nrog ob-filament insulated ca hlau los yog enamelled round hlau. Lub hauv paus ntsiab lus ntawm transformer yog lub hauv paus ntsiab lus ntawm electromagnetic induction. Tam sim no siv ib-theem dual-winding transformer ua piv txwv los piav qhia txog nws txoj hauv kev ua haujlwm: thaum lub zog U1 siv rau cov thawj winding, tam sim no I1 ntws, thiab alternating sib nqus flux yog tsim nyob rau hauv cov hlau core O1, cov hlau nplaum no. fluxes yog hu ua lub ntsiab magnetic flux. Raws li nws qhov kev nqis tes ua, cov windings ntawm ob sab feem cuam tshuam rau hluav taws xob muaj peev xwm, thiab thaum kawg tsav lub tshuab hluav taws xob tswj.
