Hauj lwm lawm
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Cov khoom siv hlau silicon hmoov ntau lawm tau nrov zuj zus hauv cov ntawv thov kev lag luam ua tsaug rau nws qhov zoo heev. Piv txwv li, cov cuab yeej no tau txais txiaj ntsig zoo, eco-friendly, thiab lub zog txuag, ua rau nws muaj peev xwm txaus nyiam rau cov tuam txhab nrhiav kev txhim kho lawv cov kab hauv qab thaum txo lawv cov pa roj carbon monoxide. Nyob rau hauv no blog ncej, peb delve rau hauv lub mechanics ntawm hlau silicon hmoov cov khoom siv thiab tshawb nws qhov zoo hauv kev nthuav dav.
Cov khoom siv hlau silicon hmoov ntau lawm ua haujlwm los ntawm kev siv ntau cov txheej txheem tseem ceeb. Ua ntej, raw silicon yog tov nrog ib tug txo tus neeg sawv cev, feem ntau yog cov khoom siv carbon. Cov sib tov yog rhuab mus rau qhov kub thiab txias, feem ntau nyob ib ncig ntawm 2000 degrees Celsius, uas ua rau cov silicon reacts nrog cov pa roj carbon, tsim silicon carbide. Thaum cov tshuaj tiv thaiv tiav lawm, cov silicon carbide raug rau kev ua haujlwm ntxiv, suav nrog kev sib tsoo thiab tshuaj ntsuam xyuas, ua rau cov hlau silicon hmoov ntau lawm.
Specification
| silicon hmoov | Loj (mesh) | Chemical Composition feem pua | |||
| Si | Fe | Al | Ca | ||
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | ||||
| rau kev siv tshuaj | Si-(20-100 mesh) | 99.6 | 0.2 | 0.15 | 0.05 |
| Si-(30-120 mesh) | |||||
| Si-(40-160 mesh) | 99.2 | 0.4 | 0.2 | 0.1 | |
| Si-(100-200 mesh) | 99 | 0.4 | 0.4 | 0.2 | |
| Si-(45-325 mesh) | 98.5 | 0.5 | 0.5 | 0.3 | |
| Si-(50-500 mesh) | 98 | 0.6 | 0.5 | 0.3 | |
Ib qho txiaj ntsig tseem ceeb ntawm cov cuab yeej no yog nws lub zog ua haujlwm. Qhov kub siab uas yuav tsum tau muaj rau cov tshuaj tiv thaiv silicon-carbon feem ntau yog tsim los ntawm kev sib txuas ntawm syngas, cov pa roj ua los ntawm cov khoom siv txuas ntxiv dua tshiab xws li biomass lossis natural gas. Raws li qhov tshwm sim, cov khoom siv hlau silicon hmoov ntau lawm yog lub zog ntau dua li cov txheej txheem tsim khoom, uas feem ntau cia siab rau cov roj fossil.
Lwm qhov zoo ntawm cov khoom siv hlau silicon hmoov yog nws cov phooj ywg ib puag ncig. Vim hais tias syngas yog muab los ntawm cov khoom siv txuas ntxiv, nws txo qhov emission ntawm cov pa phem hauv tsev cog khoom. Ntxiv mus, cov hlau silicon hmoov nws tus kheej yog ib qho ntsuab lwm txoj rau cov tsoos hlau alloys. Nws yog heev ntshiab, tsis muaj impurities, thiab zoo ib yam. Tsis tas li ntawd, hlau silicon hmoov tuaj yeem rov ua dua tshiab, txo cov kev cuam tshuam ib puag ncig ntawm kev tsim khoom.
Hauv kev xaus, cov khoom siv hlau silicon hmoov yog qhov hloov pauv hauv kev tsim khoom lag luam. Nws cov nqi ua tau zoo, kev siv hluav taws xob zoo, thiab eco-phooj ywg ua rau nws yog qhov kev nqis peev zoo tshaj plaws rau cov tuam txhab nrhiav kom txo lawv cov pa roj carbon monoxide thiab txhim kho lawv cov kab hauv qab. Ntxiv mus, hlau silicon hmoov muaj ntau daim ntawv thov nyob rau hauv ib tug ntau yam ntawm cov teb, los ntawm electronics mus rau kev tsim kho, muab ib tug ntau yam thiab ruaj khov lwm txoj rau tsoos hlau alloys.
FAQ
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom, Nws nyob hauv Anyang, Henan Province, Suav. Tag nrho peb cov neeg siv khoom los ntawm tsev lossis txawv teb chaws. tos ntsoov rau koj tuaj xyuas.
Q: Koj qhov zoo yog dab tsi?
A: Peb muaj peb tus kheej lub Hoobkas, cov neeg ua haujlwm zoo nkauj thiab cov kws tshaj lij kev tsim khoom thiab kev ua haujlwm thiab kev muag khoom. Zoo tuaj yeem lav. Peb muaj kev nplua nuj nyob hauv metallurgical steelmaking teb.
Q: Puas yog tus nqi sib tham?
A: Yog, thov hu rau peb txhua lub sijhawm yog tias koj muaj lus nug. Thiab rau cov neeg siv khoom uas xav kom ua lag luam loj, peb yuav ua qhov zoo tshaj plaws los txhawb.
Q: Koj puas tuaj yeem muab cov qauv dawb?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb hauv 2kg.
Cim npe nrov: hlau silicon hmoov cov khoom siv
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Koj Tseem Yuav Zoo Li