Txheej txheem cej luam ntawm Kev Txhim Kho Kev Ua Haujlwm Ntawm Hluav Taws Xob Hlau

GNEE Steel Hluav Taws Xob Steel Core

Hluav taws xob alloy steel nrog silicon ntsiab lus ntawm 1.0 ~ 4.5% thiab cov ntsiab lus carbon tsawg dua 0.08% yog hu uahluav taws xob hlau. Nws muaj cov yam ntxwv ntawm siab permeability, qis coercivity thiab loj resistivity, yog li qhov hysteresis poob thiab eddy tam sim no poob yog me me. Nws yog tsuas yog siv los ua cov khoom sib nqus hauv cov motors, transformers, cov khoom siv hluav taws xob thiab cov cuab yeej hluav taws xob. Txhawm rau ua kom tau raws li qhov xav tau ntawm kev xuas nrig ntaus thiab shearing ua thaum tsim cov khoom siv hluav taws xob, nws kuj yuav tsum muaj qee yam yas. Txhawm rau txhim kho qhov sib nqus susceptibility thiab txo qhov hysteresis poob, cov ntsiab lus tsis zoo yuav tsum muaj tsawg li sai tau, thiab cov phaj zoo yuav tsum tau tiaj tus thiab qhov zoo ntawm qhov chaw zoo.

Hluav taws xob steel tub ntxhaispoob (hu ua hlau poob) thiab sib nqus induction zog (hu ua magnetic induction) raws li cov khoom sib nqus lav tus nqi. Kev poob qis ntawm cov hlau tsis muaj hluav taws xob tuaj yeem txuag hluav taws xob ntau, txuas ntxiv lub sijhawm ua haujlwm ntawm cov motors thiab transformers thiab ua kom yooj yim rau cov cua txias. Lub zog poob los ntawm hluav taws xob steel kev puas tsuaj suav txog 2.5% ~ 4.5% ntawm lub xyoo hluav taws xob tsim hluav taws xob, ntawm cov khoom siv hluav taws xob hloov hluav taws xob li 50%, 1 ~ 100kW lub cev muaj zog me me suav txog li 30%, thiab cov khoom siv hluav taws xob fluorescent ballast. txog li 15%.

Cov hlau hluav taws xob muaj qhov sib nqus siab induction, thiab qhov excitation tam sim no ntawm cov tub ntxhais hlau raug txo, uas tseem txuag lub zog. Lub siab sib nqus induction ntawm cov hlau hluav taws xob tuaj yeem ua rau qhov tsim ntawm qhov siab tshaj plaws sib nqus induction (Bm) siab, cov tub ntxhais loj me me, lub teeb yuag, txuag hluav taws xob hlau, cov xov hlau, cov ntaub ntawv rwb thaiv tsev thiab cov khoom siv, ob qho tib si lub cev muaj zog thiab transformer poob thiab raug tsim. cov nqi raug txo, tab sis kuj yooj yim rau kev sib sau thiab thauj. Lub cev muaj zog, uas muaj ib tug toothed ncig punch ua ib tug hlau core, ua hauj lwm nyob rau hauv ib tug khiav lub xeev. Cov hluav taws xob hlau phaj yuav tsum tau sib nqus isotropic thiab ua los ntawm cov hlau tsis muaj hluav taws xob. Transformers muaj xws li strips stacked rau hauv ib tug hlau core los yog strips raug mob rau hauv ib tug hlau core ua hauj lwm nyob rau hauv so thiab yog ua los ntawm txias-dov oriented hluav taws xob steel nrog high magnetic anisotropy. Tsis tas li ntawd, cov hlau hluav taws xob yuav tsum muaj cov cuab yeej xuas nrig ntaus zoo, du nto thiab cov tuab tuab, zoo rwb thaiv tsev zaj duab xis thiab cov hlau nplaum me me.

Cov kev xav tau rau kev ua haujlwm ntawm cov hlau hluav taws xob yog feem ntau yog tsib yam, thawj cov hlau poob qis, uas yog qhov tseem ceeb tshaj plaws qhia txog qhov zoo ntawm cov ntawv hlau hluav taws xob. Lub teb chaws tau muab faib raws li tus nqi ntawm cov hlau poob, qhov qis ntawm cov hlau poob, qhov siab dua lub hom. Qhov thib ob yog lub siab sib nqus induction siv (sib nqus induction) nyob rau hauv lub zog magnetic teb, uas txo qhov ntim thiab qhov hnyav ntawm cov tub ntxhais hlau ntawm lub cev muaj zog thiab transformer, txuag hluav taws xob steel ntawv, tooj liab hlau thiab cov ntaub ntawv insulating. Thib peb, qhov saum npoo yog du, tiaj tus thiab cov tuab tuab, uas tuaj yeem txhim kho qhov sib npaug ntawm cov tub ntxhais hlau. Qhov thib plaub yog kev xuas nrig ntaus zoo, uas yog qhov tseem ceeb tshaj rau kev tsim cov tshuab me me thiab lub cev muaj zog.