High Carbon Silicon Ntau Lawm
High Carbon Silicon muaj nyob nruab nrab ntawm 50 feem pua thiab 70 feem pua Silicon.
High Carbon Silicon muaj nyob nruab nrab ntawm 10 feem pua thiab 25 feem pua Carbon.
Hauj lwm lawm
Kev piav qhia
High Carbon Silicon (HCSi) yog ib hom silicon uas muaj cov ntsiab lus carbon ntawm ib ncig ntawm 5-6 feem pua. Hom silicon no yog siv dav hauv kev lag luam hlau thiab txhuas ua tus neeg sawv cev alloying. Kev lig kev cai, HCSi yog tsim los ntawm kev siv lub submerged arc rauv txoj kev. Txawm li cas los xij, nrog kev nce qib hauv thev naus laus zis thiab kev xav tau kom zoo dua HCSi, cov txheej txheem tsim khoom tshiab tau qhia.
Ib txoj hauv kev tshiab tshiab rau HCSi yog txoj kev txo cov pa roj carbon thermal. Txoj kev no suav nrog kev siv lub tshuab hluav taws xob los ua kom sov sib xyaw ntawm silica, carbon, thiab hlau. Cov cua sov tsim los ntawm cov txheej txheem no txo cov silica rau silicon, thiab cov pa roj carbon sib xyaw nrog cov hlau los ua hlau carbide. Qhov tshwm sim yog HCSi zoo uas muaj tsawg dua impurities thiab cov ntsiab lus carbon ntau dua.
Specification
| Chemical composition (%) | |||||
| High carbon silicon | Si | C | Al | S | P |
| Ntau dua lossis sib npaug | Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | Tsawg dua los yog sib npaug | |
| Si68C18 | 68 | 18 | 3 | 0.1 | 0.05 |
| Si65C15 | 65 | 15 | 3 | 0.1 | 0.05 |
| Si60C10 | 60 | 10 | 3 | 0.1 | 0.05 |
Lwm txoj kev tsim khoom rau HCSi yog txoj kev siv hluav taws xob arc rauv. Cov txheej txheem no suav nrog kev siv hluav taws xob arc los ua kom sib xyaw ntawm silica, carbon, thiab hlau. Cov cua sov tsim los ntawm cov arc txo cov silica rau silicon thiab cov pa roj carbon sib xyaw nrog cov hlau los ua hlau carbide. Cov txiaj ntsig HCSi yog qhov zoo, tab sis txoj kev no tsim tawm ntau slag, uas tuaj yeem nyuaj rau pov tseg.
Txawm hais tias siv txoj kev tsim khoom, qhov tseem ceeb ntawm HCSi ntau lawm yog qhov zoo ntawm cov khoom siv raw siv. Cov silica yuav tsum yog cov purity siab, thiab cov pa roj carbon monoxide yuav tsum muaj qhov zoo los xyuas kom meej tias cov impurities raug txo qis.
HCSi feem ntau yog siv hauv kev lag luam hlau thiab txhuas los txhim kho qhov zoo thiab lub zog ntawm cov hlau thiab txhuas alloys. Nws kuj tseem siv los ua deoxidizer thiab desulfurizer hauv kev tsim cov hlau. HCSi muaj tus nqi qis dua piv rau lwm cov khoom siv alloying xws li ferromanganese, uas ua rau nws muaj kev xaiv nrov hauv kev lag luam.
Hauv kev xaus, kev tsim cov High Carbon Silicon koom nrog kev siv cov txheej txheem thev naus laus zis los tsim cov khoom lag luam zoo. Txawm hais tias tus nqi siab cuam tshuam nrog kev tsim HCSi, nws yog ib qho txiaj ntsig zoo rau kev txhim kho thiab lub zog ntawm cov hlau thiab txhuas alloys. Qhov zoo ntawm cov khoom siv raw yog qhov tseem ceeb rau kev ua tiav ntawm HCSi ntau lawm, yog li nws yog ib qho tseem ceeb kom ntseeg tau tias tsuas yog cov ntaub ntawv zoo siv. Raws li kev siv thev naus laus zis txuas ntxiv mus, peb tuaj yeem cia siab tias yuav pom ntau dua thiab muaj txiaj ntsig ntawm HCSi ntau lawm yav tom ntej.
FAQ
Q: Koj puas yog tuam txhab lag luam lossis Chaw Tsim Khoom?
A: Peb yog lub Hoobkas ncaj muag muag nrog peb tus kheej lub tuam txhab lag luam nyob hauv Suav teb.
Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
Peb muab cov qauv dawb, tab sis koj yuav tsum them tus nqi coj mus kuaj thiab thauj khoom.
Q: Ua li cas txog qhov zoo?
Tag nrho cov khoom yuav tsum tau soj ntsuam nruj me ntsis raws li cov txheej txheem kuaj ua ntej ua zaub mov xa tuaj.
Cim npe nrov: siab carbon silicon ntau lawm
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