Silicon steel sheets rau hluav taws xob lub hom phiaj feem ntau hu ua silicon steel ntawv. Nws yog ferrosilicon mos magnetic alloy nrog cov ntsiab lus qis carbon tsawg, feem ntau muaj 0.5 ~ 4.5% silicon, thiab yog tsim los ntawm kub thiab txias dov. Feem ntau, lub thickness yog tsawg dua 1 hli, yog li nws yog hu ua nyias phaj. Ntxiv silicon tuaj yeem ua rau kom muaj zog thiab siab tshaj plaws sib nqus permeability ntawm hlau, thiab txo qis quab yuam, core poob (hlau poob) thiab sib nqus aging. Feem ntau yog siv los ua hlau cores rau ntau yam transformers, motors thiab generators. Lub ntiaj teb silicon steel ntawv ntau lawm suav txog li 1% ntawm tag nrho cov hlau ntau lawm (saib precision alloy). Silicon steel nplooj hais dav dav yog nyob rau hauv cov phaj phaj thiab yog ib ceg ywj siab vim lawv siv tshwj xeeb.
(1) Kub dov silicon steel ntawv rau hluav taws xob lub hom phiaj (GB5212-85)
Kub dov silicon steel los xij rau cov neeg siv hluav taws xob yog ua los ntawm ferrosilicon mos sib nqus hlau nrog cov pa roj carbon tsawg, thiab kub dov rau hauv cov nplooj ntawv nrog lub thickness tsawg dua 1 hli. Kub dov silicon steel ntawv rau hluav taws xob lub hom phiaj tseem hu ua kub dov silicon steel los xij. Kub dov silicon steel los xij tuaj yeem muab faib ua silicon tsawg (Si Tsawg dua lossis sib npaug li 2.8%) thiab siab silicon (Si Tsawg dua lossis sib npaug li 4.8%) cov ntawv hlau raws li lawv cov ntsiab lus silicon.
(2) Cold-rolled silicon steel ntawv rau hluav taws xob lub hom phiaj (GB2521-88)
Nws yog ua los ntawm hluav taws xob silicon steel uas muaj {{0}}.8%-4.8% silicon thiab yog ua los ntawm txias dov. Cold-rolled silicon steel strips muab faib ua ob hom: grain-tsis-oriented thiab grain-oriented steel strips. Txias-dov hluav taws xob steel sawb muaj cov yam ntxwv ntawm du nto, tuab tuab, siab stacking coefficient, thiab zoo xuas nrig ntaus. Nws muaj ntau dua sib nqus induction thiab qis hlau poob dua li kub-dov hluav taws xob steel sawb. Siv cov hlua txias es tsis txhob kub-dov strip los tsim cov motors lossis transformers tuaj yeem txo qhov hnyav thiab ntim los ntawm 0%-25%. Yog tias siv cov kab mob khaub thuas-dov taw qhia, kev ua haujlwm yuav zoo dua. Siv nws es tsis txhob kub-dov strip los yog qis-qib txias-kuav los tiag sawb yuav txo tau lub zog noj ntawm lub transformer los ntawm 45% -50%, thiab transformer kev ua tau zoo yuav txhim khu kev qha. Siv rau hauv kev tsim cov motors thiab transformers. Feem ntau, cov nplej-tsis-oriented txias-dov strips yog siv los ua motors lossis vuam transformers, thiab lwm yam.; grain-oriented txias-dov strips yog siv los ua hlau cores rau lub hwj chim transformers, pulse transformers, magnetic amplifiers, thiab lwm yam. Steel phaj specifications thiab qhov ntev: thickness yog 0.35, 0.5{{32 } }, 0.65mm, dav yog 800-1000mm, ntev Less than los yog sib npaug li 2.0m.
(3) Kub dov silicon steel ntawv rau cov khoom siv hauv tsev (GBH46002-90)
Qib ntawm kub dov silicon steel ntawv rau cov khoom siv hauv tsev yog sawv cev los ntawm J (tsev) D (hluav taws xob) R (kub dov), uas yog JDR. Tus naj npawb tom qab JDR yog cov hlau tsis muaj nqi * 100, thiab tus lej tom qab kab rov tav yog cov hlau phaj thickness (mm) * 100. Kub dov silicon steel nplooj ntawv rau cov khoom siv hauv tsev tuaj yeem muaj qhov kev ua tau zoo ntawm electromagnetic me ntsis, thiab qhov tsawg kawg nkaus. Hlau poob tus nqi (P15/50) yog 5.40W / kg. Feem ntau xa tsis tau ntxuav. Sib txawv motors siv nyob rau hauv ntau yam hluav taws xob kiv cua, tshuab ntxhua khaub ncaws, lub tshuab nqus tsev vacuum, ntau hoods thiab lwm yam khoom siv hauv tsev.
