Khoom Parameters
Silicon hlau 3303
| Kev sib xyaw | Si(%) min | Fe (%) max | Al(%) max | Ca(%) max |
| Cov ntsiab lus | 99.3 | 0.3 | 0.3 | 0.03 |
Khoom Description
Hlau silicon 3303, tseem hu ua industrial silicon los yog crystalline silicon, yog ib yam khoom smelted los ntawm silica thiab carbonaceous txo tus neeg sawv cev nyob rau hauv lub submerged arc rauv. Nws yog cov khoom siv hlau purity siab thiab ib hom hlau silicon. Lub "3303" nyob rau hauv hlau silicon 3303 sawv cev tias nws cov hlau, txhuas thiab calcium cov ntsiab lus yog 0.3%, 0.3% thiab 0.03% feem. Raws li cov ntsiab lus sib txawv ntawm cov hlau, txhuas thiab calcium hauv cov hlau silicon, nws tuaj yeem muab faib ua ntau qib xws li 553, 441, 411, 421, 3305, 2202, 2502, 1501, 1101, thiab lwm yam. Hlau silicon 3303 yog tsaus. grey nrog ib tug metallic luster. Nws muaj qhov melting point txog li 1410 degree thiab muaj cua sov zoo. Hlau silicon 3303 muaj ib tug siab resistivity thiab kuj tsis zoo conductivity. Nws kuj tseem tiv taus oxidation.
Hlau silicon 3303 feem ntau yog siv los ua ib qho ntxiv hauv kev tsim cov hlau tsis muaj hlau. Piv txwv li, nws tuaj yeem muab ntxiv rau cov hlau xws li txhuas thiab hlau los txhim kho lossis txhim kho cov khoom ntawm cov hlau. Nyob rau hauv kev tsim kho ntawm steelmaking thiab cam khwb cia hlau industries, ntxiv ib tug tsim nyog tus nqi ntawm cov hlau silicon 3303 tuaj yeem txhim kho lub toughness thiab lub zog ntawm castings. Hlau silicon 3303 yog ib yam khoom siv high-purity semiconductor uas tau siv dav hauv kev sib koom ua ke, cov khoom siv semiconductor thiab lwm yam. Nws cov yam ntxwv tseem ceeb yog cov khoom siv hluav taws xob siab thiab cov thermal conductivity zoo, uas tuaj yeem ua tiav kev sib kis ceev thiab ua kom muaj cua sov zoo. Tsis tas li ntawd, hlau silicon 3303 kuj muaj qhov tsis muaj zog thiab muaj peev xwm tiv thaiv kev cuam tshuam zoo, uas tuaj yeem zam teeb liab cuam tshuam thiab cuam tshuam lub suab nrov. Hauv kev siv cov tswv yim, hlau silicon 3303 feem ntau yog siv los tsim cov khoom siv siv lead ua xws li diodes, triodes, thiab transistors. Cov khoom siv no muaj cov yam ntxwv ntawm kev nkag siab zoo, kev ruaj ntseg siab, thiab kev siv hluav taws xob tsawg, thiab ua lub luag haujlwm tseem ceeb hauv kev lag luam hluav taws xob. Hlau silicon 3303 kuj yog ib qho ntawm cov ntaub ntawv tseem ceeb rau kev tsim cov hnub ci hlwb. Tib lub sijhawm, hlau silicon 3303 kuj tau siv dav hauv iav fiber ntau, cov ntaub ntawv ceramic thiab lwm yam.
Cov txheej txheem ntawm cov hlau silicon 3303 feem ntau suav nrog peb cov kauj ruam tseem ceeb: ore hnav khaub ncaws, smelting thiab refining. Los ntawm kev hnav khaub ncaws ore, cov zaub mov muaj txiaj ntsig raug cais tawm ntawm cov ore raw thiab impurities raug tshem tawm; Tom qab ntawd los ntawm cov txheej txheem smelting, cov ore tau los ntawm cov ore hnav khaub ncaws yog rhuab thiab chemically reacted kom tau metallic silicon; Thaum kawg, cov hlau silicon yog ntxiv purified los ntawm refining kom tshem tawm impurities, yog li tau txais high-purity metallic silicon 3303.
Cim npe nrov: silicon hlau 3303 nrog cov yam ntxwv zoo, Tuam Tshoj silicon hlau 3303 nrog cov yam ntxwv zoo heev manufacturers, lwm tus neeg, Hoobkas