Kev siv cov hlau silicon: hlau silicon (Si) yog kev lag luam purified yooj yim silicon, uas yog tsuas yog siv los tsim cov organic silicon, npaj high-purity semiconductor cov ntaub ntawv, thiab npaj alloys rau tshwj xeeb hom phiaj. (1) Kev tsim cov roj hmab silicone, silicone resin, silicone roj thiab lwm yam organic silicon
Silicone roj hmab muaj elasticity zoo thiab kub ua hauj. Nws yog siv los ua cov khoom siv kho mob, kub kub resistant gaskets, thiab lwm yam. Silicone resin yog siv los tsim cov xim insulating, cov xim kub kub, thiab lwm yam.
Silicone roj yog cov khoom oily uas nws viscosity me ntsis cuam tshuam los ntawm qhov kub thiab txias. Nws yog siv los tsim cov roj nplua nyeem qib siab, polishes, cov dej ntws tawm, cov kua dej dielectric, thiab lwm yam. Nws tuaj yeem ua tiav rau hauv cov dej tsis muaj xim thiab pob tshab thiab txau rau saum npoo ntawm cov tsev ua cov khoom siv dej tsis zoo.
(2) Kev tsim khoom siab purity semiconductor
Niaj hnub nimno loj-scale integrated circuits yuav luag ua los ntawm high-purity hlau silicon, uas kuj yog lub ntsiab raw khoom rau optical fiber ntau lawm. Nws tuaj yeem hais tau tias hlau silicon tau dhau los ua tus ncej hauv kev lag luam hauv cov ntaub ntawv hnub nyoog. (3) Alloying
Silicon aluminium alloy yog feem ntau siv silicon alloy. Silicon aluminium alloy yog ib hom muaj zog sib xyaw deoxidizer. Hloov cov ntshiab txhuas hauv steelmaking tuaj yeem txhim kho kev siv tus nqi deoxidizer, ntxuav cov hlau molten thiab txhim kho steel zoo. Silicon aluminium alloy muaj qhov ntom ntom me me, qis coefficient ntawm thermal expansion, zoo casting kev ua tau zoo thiab abrasion kuj. Cov alloy castings cam khwb cia nrog silicon aluminium alloy muaj kev cuam tshuam tsis zoo thiab kev kub siab compactness, uas tuaj yeem txhim kho lub neej kev pabcuam zoo. Nws yog feem ntau siv los tsim aerospace aircraft thiab nws pib qhov chaw.
Silicon tooj liab alloy muaj qhov zoo vuam kev ua tau zoo thiab tsis yooj yim los tsim sparks thaum cuam tshuam. Nws muaj kev tawg-pov thawj muaj nuj nqi thiab tuaj yeem siv los ua cov tank cia.
Ntxiv silicon rau hauv cov hlau los ua silicon steel ntawv tuaj yeem txhim kho cov hlau nplaum sib nqus ntawm cov hlau, txo hysteresis thiab eddy tam sim no poob, thiab tuaj yeem siv los ua hlau cores ntawm transformers thiab motors los txhim kho kev ua tau zoo ntawm transformers thiab motors. Nrog rau txoj kev loj hlob ntawm kev tshawb fawb thiab thev naus laus zis, daim ntawv thov ntawm cov hlau silicon yuav nthuav dav ntxiv
