Txhua yam koj yuav tsum paub txog Transformer Cores (Lub hauv paus!)

GNEE Steel Silicon Hlau Rau Transformer

Ib qho tseem ceeb ntawm txhua daim phiaj hluav taws xob yog nws cov hluav taws xob hloov hluav taws xob. Raws li lub npe implies, lub luag hauj lwm ntawmtransformer coresyog hloov los yog "transform" incoming voltage mus rau ib tug ntshaw tawm voltage. Lub zog tuaj yeem nce mus rau qhov siab dua lossis nce mus rau qhov qis dua. Ib qho piv txwv ntawm thaum lub zog yuav tsum tau nce siab yog thaum nws yuav mus ntev mus ntev, vim qhov no ua rau kom muaj txiaj ntsig.
Tom qab ntawd, thaum lub zog tawm ntawm cov kab hluav taws xob mus rau hauv cov tsev nyob, nws yuav tsum tau nqis los ua ntej mus rau hauv lub thawv tawg. Txhawm rau ua kom tiav cov haujlwm no, cov tshuab hluav taws xob hloov hluav taws xob tuaj yeem loj npaum li lub tsev lossis me me li hauv xov tooj ntawm tes.

Qhov sib txawv ntawm ib qho hluav taws xob transformer yog ua los ntawm cov khoom sib txawv. Windings feem ntau yog ua los ntawm tooj liab lossis txhuas, thaum lub laminations yog ua los ntawm steel, feem ntau silicon steel. Cov tub ntxhais tseem tuaj yeem ua los ntawm hlau, amorphous hlau, thiab ferrite ceramics, thiab lwm yam.

Hais txog Transformers: The Core

Qhov chaw ntawm lub transformer yog hu ua core. Ntawm no, cov hluav taws xob ntws los ntawm lub hauv paus winding tsim ib tug sib nqus flux. Raws li lub magnetic teb txiav los ntawm qhov thib ob winding, qhov thib ob winding khaws cov voltage. Lub zog yog stepped-up los yog down nyob rau hauv kev sib raug rau tus nqi ntawm lem ntawm txhua winding. Ntau lem nyob rau theem nrab winding, thiab qhov voltage nce. Tsawg tig, thiab nws txo qis.

Qhov thib ob hom ntawm transformer cores yog plhaub hom thiab core hom. Nyob rau hauv lub plhaub hom cores, cov cores ncig lub winding. Hauv qhov sib piv, hom tub ntxhais yog tus cwj pwm los ntawm cov windings nyob ib puag ncig cov tub ntxhais, raws li tuaj yeem pom hauv daim duab hauv qab no.

Core hom configurations yog siv rau high voltage / siab zog xav tau. Txawm hais tias lawv lub zog poob zoo li siab dua, cov windings nyob rau hauv cov tub ntxhais hom tau yooj yim muaj thiab yog li kev saib xyuas yooj yim dua li hauv plhaub hom transformers. Thaum kawg, vim hais tias nyob rau hauv cov tub ntxhais hom transformers lub windings yog muab tso rau nyias ob txhais ceg, ntau tooj liab yuav tsum tau nyob rau hauv kev tsim cov tub ntxhais hom transformers.

Ntawm qhov tod tes, plhaub hom cores yog siv rau kev siv hluav taws xob qis. Lawv muaj tsawg zog poob, tab sis kev saib xyuas yog qhov nyuaj dua vim tias cov windings nyuaj rau ncav cuag. Lub zog muaj zog zoo dua yog vim cov windings nyob ze rau ib leeg thiab cov hlau nplaum flux muaj txoj hauv kev kaw nyob ib ncig ntawm cov coils uas yuav tsum tau mus. Nyob rau hauv sib piv rau cov tub ntxhais hom, plhaub hom transformers tso cai rau ntuj txias. Lub zog txhua yam ntawm plhaub hom transformers kuj siab dua.

Lub coupling, los yog electromagnetic kev twb kev txuas ntawm ob windings, yuav tsum tau teem kom zoo kom tsis txhob poob. Tsis tas li ntawd, cov khaubncaws sab nraud povtseg ntawm cov hlau uas ua rau cov tub ntxhais cov qauv yuav tsum ua kom zoo li permeable kom ua tau cov hlau nplaum sib nqus los ntawm ib qho winding mus rau lwm qhov. Stacking txheej ntawm nyias lamination, es tsis yog ib qho tseem ceeb ua los ntawm ib qho khoom, muaj cov nyhuv ntawm kev txo qis eddy tam sim no thiab cua sov.

Raws li kev tswj hwm kev ua tau zoo dhau los ua nruj dua, kev thov nce ntxiv rau cov hom qoob loo-oriented thiab siab permeabilityhluav taws xob hlau, thiab thoob ntiaj teb kev lag luam kev lag luam los ua qhov tseem ceeb. Txhawm rau ua tau raws li qhov xav tau no, Hunan Hongwang tau muab CRGO, qib siab NOES thiab HiB GOES, txais tos koj nug!