Cov qauv yooj yim ntawm lub zog hloov hluav taws xob {{}}} hlau core Kuv

Lub zog hloov hluav taws xobYog cov khoom siv hluav taws xob tsim raws li cov qauv ntawm hluav taws xob induction yuav tsum muaj qhov muaj peev xwm siv cov hlau core thiab winding ntawm electromagnetic induction.

Qhov tseem ceeb ntawm lub zog hloov pauv yog cov hlau tseem ceeb, kev siv hluav taws xob, cov khoom siv hluav taws xob, thiab cov khoom siv uas tseem ceeb ntawm cov hloov hluav taws xob tseem tuaj yeem sib txawv.

Tub Ntxhais Hlau
Transformers tuaj yeem hloov sib txawv volasicages los ntawm kev hloov pauv ntawm flux nyob rau hauv voltages sib txawv tuaj yeem tau los ntawm tapping sib txawv hloov hauv ib qho winding sib txawv hauv ib winding).

Lis Ncaws Hluav Taws Xob Hluav Taws Xob
Txhawm rau ntxias tus naj npawb hluav taws xob sib npaug rau tus naj npawb ntawm cov thib hauv txawv windings, lub sib nqus flux ntawm ob lub windings yuav tsum sib npaug. Qhov no yuav tsum muaj cov tub ntxhais tau ua los ntawm cov khoom siv nrog kev sib nqus siab hauv cov nqaj hlau, yog li ua kom txhua lub sib nqus flux nyob rau hauv cov sib nqus flux interlock nrog tsuas yog ib qho cua.

Cov ntaub ntawv nrog cov hlau sib txawv permeagernities xav tau sib txawv ampere tig los tsim cov qub ntawm kev sib nqus flux. Uas yog hais, cov ntaub ntawv nrog ntau dua sib nqus sib nqus permeability yuav tsum tau muaj cov sib nqus flux, thaum cov ntaub ntawv nrog qis sib nqus permeability xav tau ntau dua ampere hloov.

Vim tias lub siab sib nqus permeability ntawm ferromagnetic cov ntaub ntawv, nyob rau hauv thaum ntxov cov ntaub ntawv hlau, thiab tom qab ntawd kub-dov cov khoom siv hlau tau tsim kho. Xyoo 1940, metallurgical support tsim txias-rolled orient hloov hlau nplaum steel los xij. Tom qab xyoo 1970, high oveability sib nqus steel nplaum hlau (hi-b) tau tsim, uas muaj qis ampere tig rov qab grain steel tshuaj. Thaum xyoo 1980s, sib nqus hlau nplaum steels nrog cov qis poob tau tsim los ntawm kev ua kom muaj zog sib nqus los ntawm laser iradiation lossis kev kho tshuab indentation.

Lub luag haujlwm tseem ceeb ntawm cov ntawv sib nqus steel yog qhov poob rau ib chav tsev loj thiab cov hlauetic permeability ntawm cov khoom. Piv nrog kub-rolled hlau nplaum cov nplooj ntawv yav dhau los, qhov poob ntawm cov khaub ncaws sib nqus hlau tau sib nqus tau zoo heev. Yog li tam sim no, ntau qib ntawm lis cov qoob loo steel steels yog siv los ua cov ntaub ntawv hauv cov khoom siv hluav taws xob hauv hluav taws xob hloov. Tsuas yog nyob hauv qee qhov kev faib tawm hloov pauv, amorphous alloys tau siv los ua cov khoom sib nqus rau cov hlau txheem kom txo tsis muaj-thauj khoom poob.

Cov yam ntxwv thiab kev siv ntawm ntau cov khoom muag muag sib nqus tau muaj cov hlau tsis muaj zog, yog qhov qis dua tus nqi, yog li ntawd nws tau siv dav hauvLub zog hloov hluav taws xob.