Silicon Steel Sheet Properties

Silicon steel daim ntawv muaj zog

Silicon steel daim ntawv yog qhov tseem ceeb ntawm cov pa roj carbon tsawg heev nrog cov silicon loj feem ntawm {{0}}.5% mus rau 5%. Silicon steel daim ntawv tuaj yeem muab faib ua lub cev muaj zog silicon steel ntawv (silicon pawg feem ntau yog qis dua 2.5%, lub thickness feem ntau yog 0.5ram) thiab transformer silicon steel ntawv (silicon pawg feem ntau yog 2.5% ~ 4.5%, lub thickness yog feem ntau.35mm); Raws li txoj kev tsim khoom, nws tuaj yeem muab faib ua cov ntawv kub dov silicon steel ntawv thiab txias-kuav los tiag silicon steel ntawv, thiab txias-kuav los tiag silicon steel ntawv yuav muab faib ua oriented silicon steel ntawv (siv los ua transformers) thiab tsis-oriented. silicon steel ntawv (siv los ua cov motors) raws li qhov sib txawv ntawm cov nplej orientation. Raws li kev ua haujlwm, nws tuaj yeem muab faib ua silicon steel los xij siv nyob rau hauv cov hlau nplaum muaj zog (feem ntau yog siv hauv kev lag luam fais fab, uas yog cov khoom siv ntau tshaj plaws) thiab cov ntaub ntawv silicon steel siv nyob rau hauv cov hlau nplaum tsis muaj zog (feem ntau yog siv hauv kev lag luam kev sib txuas lus), nrog rau cov ntaub ntawv silicon steel siv nyob rau hauv lub zog zaus thiab silicon steel los xij siv nyob rau hauv siab zaus. Daim ntawv silicon steel siv nyob rau hauv lub siab zaus, thiaj li yuav txo tau qhov eddy tam sim no poob ntawm lub siab zaus, feem ntau adopts lub thickness ntawm O. 1 ~ 0.2ram, thiab ib tug siv rau mem tes transformers yuav ua tau nyias li 0.05mm los yog tsawg dua.

Thaum cov hlau nplaum ncaj qha ntawm cov hlau ib leeg siv lead ua thiab (110) L001J ~ yooj yim magnetization axis [100] yog sib npaug rau cov kev taw qhia dov, thiab (110) lub dav hlau yog tib yam rau lub dav hlau dov, qhov sib nqus rhiab heev ntawm silicon steel ntawv raws cov dov kev taw qhia yog siab tshaj. Cov qauv nrog cov nplej orientation ntawm (110) [001] hu ua Gaussian kev ntxhib los mos. Hom kev taw qhia silicon hlau no yog hu ua grain-oriented silicon steel lossis oriented silicon steel. Oriented silicon steel yog siv nyob rau hauv transformers, thiab siab dua qhov kev taw qhia yuav tsum tau, qhov zoo dua. Qhov no yog vim hais tias qhov siab dua qhov kev taw qhia, qhov me me ntawm magnetostriction (lub npe hu ua magnetostriction yog qhov tshwm sim ntawm cov tshuaj ferromagnetic stretching lossis shrinking thaum magnetized, uas yog lub ntsiab ua rau lub suab nrov transformer), qhov zoo dua cov hlau nplaum ntawm silicon. steel ntawv, thiab cov hlau poob yog txo. Non-oriented silicon steel yog siv rau hauv kev tsim lub cev muaj zog.