Silicon steel ntawv
(1) Kub dov silicon steel los xij rau cov neeg siv hluav taws xob (GB5212-85) Cov ntawv kub dov silicon steel 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 ntawv nrog tuab ntawm tsawg dua 1mm. 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 ntawvrau hluav taws xob lub hom phiaj (GB{{0}}}) 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 cov hlau nplaum ntau dua induction thiab qis hlau poob dua li kub-dov hluav taws xob steel sawb. Siv cov strips txias es tsis txhob kub dov sawb los tsim cov motors lossis transformers tuaj yeem txo nws 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 fais fab transformers, mem tes transformers, magnetic amplifiers, thiab lwm yam. Steel phaj specifications thiab qhov ntev: thickness yog 0.35, 0.5{{15 } }, 0.65mm, dav yog 800-1000mm, ntev yog 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 cov ntawv 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 poob tus 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.
