Cov hauv qab no yog qhov sib txawv tseem ceeb ntawm ob:
1. Kev sib xyaw:
Silicon: Silicon yog ib qho tshuaj lom neeg nrog lub cim Si thiab atomic naj npawb 14. Nws yog ib yam khoom ntshiab thiab yog ib qho ntawm cov ntsiab lus ntau tshaj plaws hauv lub ntiaj teb. Silicon feem ntau pom nyob rau hauv ob hom: crystalline thiab amorphous.
Ferrosilicon yog ib qho: Ferrosilicon yog cov hlau uas muaj feem ntau ntawm cov hlau thiab silicon, nrog cov ntsiab lus ntawm silicon ntawm 15% thiab 90% los ntawm qhov hnyav. Cov txheej txheem ntau lawm yuav txo tau ntawm silica nyob rau hauv lub xub ntiag ntawm hlau.
2. Cov qauv ntawm cov khoom siv yog raws li nram no:
Silicon: Silicon yog paub tias muaj nyob rau hauv ib tug xov tooj ntawm allotropic cov ntaub ntawv, nrog crystalline silicon yog feem ntau nthuav. Nws muaj cov qauv siv lead ua tetrahedral thiab siv ntau yam kev siv high-tech.
Ferrosilicon yog cov khoom sib xyaw ntawm hlau thiab silicon. Ferrosilicon yog cov khoom sib xyaw ntawm hlau thiab silicon. Cov khoom ntawm cov khoom siv no tuaj yeem sib txawv raws li cov ntsiab lus ntawm silicon thiab cov txheej txheem tsim khoom siv.
3. Cov khoom muaj cov khoom nram qab no:
Silicon: Silicon yog ib qho khoom siv hluav taws xob, uas ua rau nws yog ib qho tseem ceeb ntawm cov khoom siv hluav taws xob, suav nrog lub hnub ci hlwb thiab cov khoom siv computer. Nws muaj qhov siab melting point (kwv yees li 1,414 degree lossis 2,577 degree F) thiab thermal conductivity zoo heev.
Ferrosilicon yog cov khoom siv uas: Ferrosilicon feem ntau yog xim hlau hauv qhov xwm txheej thiab yog siv los txhim kho lub zog thiab ductility ntawm hlau thiab hlau alloys, yog li txhim kho lawv cov kev ua tau zoo tag nrho. Nws muaj cov khoom deoxidising zoo heev thiab cuam tshuam rau cov khoom siv ntawm cov hlau cam khwb cia.
4. Daim ntawv thov:
Silicon yog ib qho khoom tseem ceeb hauv ntau cov txheej txheem kev lag luam. Silicon yog cov khoom tseem ceeb hauv kev tsim cov khoom siv hluav taws xob, lub hnub ci hlwb, iav, ceramics, thiab ntau yam kev siv tshuaj. Nws yog ib qho tseem ceeb hauv kev lag luam hluav taws xob, vim nws cov khoom semiconductor.
Ferrosilicon yog cov khoom siv hauv steelmaking thiab foundry industries. Nws yog ua hauj lwm raws li ib tug deoxidising tus neeg sawv cev thiab raws li ib tug alloying caij los txhim kho cov zoo thiab cov khoom ntawm hlau thiab cam khwb cia hlau. Ferrosilicon yog cov khoom tseem ceeb hauv steelmaking thiab foundry txheej txheem, ua raws li tus neeg sawv cev deoxidising thiab alloying caij los txhim kho qhov zoo thiab cov khoom ntawm cov hlau thiab cam khwb cia hlau.
5. Ntau lawm:
Silicon: Silicon feem ntau tau txais los ntawm silica (xuab zeb) los ntawm cov txheej txheem tshuaj uas muaj cov kev siv zog siab, xws li txo cov silica nrog cov pa roj carbon hauv lub cub hluav taws xob.
