Cov khoom tsis muaj
| Teem nqi | Muaj pes tsawg | ||||
| SI cov ntsiab lus (%) | Impurities (%) | ||||
| Zaum fe | Al | Ca | P | ||
| Silicon Hlau 1101 | 99.79 | 0.1 | 0.1 | 0.01 | Tsawg dua los yog sib npaug rau 0. 004% |
Cov khoom lag luam
Nyob rau hauv lub qhov txheej txheem loj ntawm kev lag luam niaj hnub, hlau 1701 yog zoo li Cornersne uas ntsiag to tsim. Txawm hais tias nws tsis yog li dazzling li kub, nws txhawb cov khoom siv ntawm tib neeg kev vam meej hauv cov cheeb tsam tsis suav. Qhov no muaj cov khoom siv raw nrog cov ntsiab lus silicon ntawm ntau tshaj 99% tau dhau los ua qhov txuas tseem ceeb ntawm kev tsim khoom thiab cov tshuaj tua hluav taws xob ntawm lub cev thiab tshuaj lom neeg.
Cov txheej txheem ntau lawm ntawm cov hlau silicon 1101 yog nws tus kheej lom zem ntawm cov paj huam ntawm cov kub. Hauv cov hluav taws xob arc, quartz thiab carbonaceous txo cov neeg sawv cev ua tiav ib qho zoo omic recombination ntawm qhov kub ntau tshaj 2000 degree. Cov neeg tawg nkoj tau tsoo ib qho los ntawm ib qho ntawm ib lub sijhawm ua kom zoo dua qub thiab thaum kawg ua rau muaj cov xim silicon nrog nws yog xim hlau luster. Cov txheej txheem no tsis yog txuas ntxiv ntawm kev txawj ntse ntawm Metallurgy, tab sis kuj tseem txuas ntxiv sib xyaw niaj hnub tsim kho cov txheej txheem tshiab, xav txog kev hloov pauv ntawm kev lag luam.
Hauv kev ua yeeb yaj kiab ib txwm ntawm txhuas kev lag luam, hlau silicon 1101 raws li ib tug alloy additive tuaj yeem txhim kho lub zog thiab kub ua luam ntawm aluminium alloy. Thaum silicon atoms tau muab tso rau hauv cov qauv kev ua yeeb yam ntawm txhuas, cov khoom tshiab nrog rau kev tsim lub teeb thiab muaj zog thiab lub zog yog tsim. Kev txhim kho cov khoom siv hluav taws xob tau coj los ntawm kev ua haujlwm zoo nyob rau hauv kev tsim khoom ntawm txhua yam ntawm cov khoom siv tsheb nres rau cov chaw nres nkoj. Hlau Silicon pom tsis tsuas yog tus nqi ntawm ib qho khoom siv, tab sis kuj nws lub peev xwm los hloov tag nrho cov saw hlau. Dab tsi yog qhov tseem ceeb tshaj plaws yog qhov tseem ceeb ntawm cov hlau silicon 1101 plays hauv kev lag luam photovoltaic. Tom qab kev ua kom huv ntxiv rau hauv polycrystalline silicon, nws dhau los ua cov khoom siv tseem ceeb ntawm cov hlwb hnub ci, hloov pauv hauv kev siv hluav taws xob huv si. Hauv kev hloov pauv no, zoo tib yam kev lag luam raw ua tiav kev hloov pauv zoo nkauj rau cov khoom muaj zog ntsuab. Nws qhov tseem ceeb nyob deb tshaj cov khoom nws tus kheej thiab muaj feem xyuam rau lub zeem muag yav tom ntej ntawm kev loj hlob ntawm tib neeg.
Los ntawm kev tsim khoom lag luam rau cov tech-tech, txuas ntxiv ntawm cov nqi ntawm cov hlau silicon 1101 kev tsim kho cov ntaub ntawv yooj yim txiav txim siab qhov kom siab ntawm tag nrho cov kev lag luam. Nyob rau hauv cov grey zoo li loj heev, muaj qhov tsis muaj peev xwm ntxiv rau kev txhawb nqa kev lag luam. Qhov no yog qhov ntxim nyiam ntawm cov ntaub ntawv muaj cov ntsiab lus tseem ceeb - lawv zoo li cov teeb meem tsaus nti ntawm kev txhim kho kev vam meej, txawm tias lawv tsis pom peb lub ntiaj teb cov khoom siv. Nrog rau kev txhim kho cov sijhawm nyob rau yav tom ntej, Kuv ntseeg tias daim ntawv thov tau txais cov hlau silicon 1101 yuav dhau los ua ntau dua thiab muaj ntau yam ntxiv.
Cim npe nrov: Cov khoom tseem ceeb ntawm silicon hlau 1101, Tuam Tshoj cov khoom tseem ceeb ntawm cov hlau hlau 1101, cov chaw tsim khoom, chaw tsim tshuaj paus