Silicon hlau 2202 tseem hu ua crystalline silicon lossis muaj silicon, feem ntau yog siv los ua cov khoom siv tsis yog-ferro alloy. Silicon hlau yog tsim los ntawm smelting quartz thiab coke nyob rau hauv ib tug hluav taws xob cua sov rauv. Cov ntsiab lus ntawm silicon yog li 99.58%. Lwm yam impurities yog hlau, txhuas thiab calcium.
| Qib | Kev sib xyaw | ||||
| Cov ntsiab lus (%) | impurities (%) | ||||
| Fe | Al | Ca | P | ||
| Silicon hlau 2202 | 99.58 | 0.2 | 0.2 | 0.02 | Tsawg dua lossis sib npaug rau 0.004% |
Silicon hlau 2202 piav qhia
Feem ntau metallurgical silicon hlau 2202 yog siv los ua cov khoom siv hlau ntxiv hauv kev lag luam txhuas vim nws muaj peev xwm ua kom muaj zog ntawm txhuas. Kev thov los ntawm kev lag luam aluminium tau loj hlob tsis tu ncua nyob rau hauv xyoo tas los no vim muaj kev siv ntau ntxiv ntawm txhuas hauv kev tsim qauv engineering, aircraft tsim thiab kev lag luam tsheb. Aluminium alloys yog sib dua thiab tiv taus corrosion dua li carbon-steel thiab tuaj yeem tsim los ntawm kev sib ntxiv ntawm cov hlau xws li tooj liab, zinc, magnesium, manganese thiab silicon.
Nyob rau hauv kev lag luam nplai metallurgical silicon hlau 2202 yog tsim los ntawm carbothermic cov tshuaj tiv thaiv ntawm silica (quartz) nyob rau hauv ib tug hluav taws xob arc rauv siv carbon electrodes qhov twg kub nyob rau hauv lub ntsiab tshuaj tiv thaiv cheeb tsam tshaj 1800 degree. Kev lag luam ua lag luam qib qib silicon hlau 2202 feem ntau yog Si 98% ntshiab thiab tsim tshwj xeeb hauv Suav teb, Russia, Brazil, Norway, South Africa thiab Asmeskas.
Silicon hlau 2202 daim ntawv thov
Silicon hlau 2202 yog ib qho tseem ceeb rau kev lag luam hluav taws xob, vim nws yog cov khoom siv hauv paus siv hauv kev tsim cov khoom siv siab purity polycrystalline silicon. Cov khoom no yog siv rau hauv kev tsim khoom ntawm semiconductors, microchips rau computers thiab solar cells siv los ntes hluav taws xob los ntawm lub hnub.
Silicon hlau 2202 xa & ntim
Loj: 1-10mm,10-100mm lossis lwm qhov ntau thiab tsawg raws li tus neeg siv khoom thov.
Lub sij hawm them nyiaj: T / T lossis L / C.
Ntim: Ton hnab ntim (1000kg / hnab) lossis customized raws li cov neeg siv khoom xav tau.
Lub sij hawm xa tuaj: Hauv 10 hnub tom qab tau txais cov nyiaj them ua ntej.
Kev Pabcuam: Peb tuaj yeem muab cov qauv dawb thiab daim ntawv qhia khoom rau koj.
Peb lub tuam txhab
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