Ntxiv ntawm Silicon Calcium
Qhov sib ntxiv ntawm silicon calcium alloy tuaj yeem tshem tawm cov nodulation ntawm cov hlau nrog txhuas raws li qhov kawg deoxidizer nyob rau hauv lub ladle dej qhov ncauj.
Hauj lwm lawm
Khoom Description
Tab sis ntawm qhov kub thiab txias, txiv qaub thiab silica ua ntej tsim calcium silicate slag nrog qis melting point, uas ua rau carbon txo cov tshuaj tiv thaiv tsis yooj yim rau nqa tawm. Calcium muaj qhov kub siab qis thiab yooj yim volatilized los tsim calcium vapor. Thiab SiO2 raug txo rau SiO (gas), yog li cov pa tawm ntawm lub qhov cub yog CO, Ca (gas) thiab SiO (gas).
Qhov poob ntawm calcium thiab silicon nyob rau hauv lub cub tawg yog hais txog 10% txhua. SiO (gas) thiab Ca (gas) hnov mob nrog cov pa roj carbon thaum dhau los ntawm cov khoom txheej, thiab feem ntau ntawm lawv tau hloov mus rau CaC2 thiab SiC, yog li cov pa roj carbon monoxide reactivity yog qhov tseem ceeb heev rau smelting silicon calcium alloy. Calcium oxide thiab silica nrog cov pa roj carbon ntawm qhov kub thiab txias los tsim CaC2 thiab SiC, yog cov khoom siv silicon calcium alloy intermediate khoom. Thaum kawg, qee qhov nws tseem nyob hauv slag, yog li kev tsim cov silicon calcium alloy yog smelted nrog slag. Qhov tseeb, cov txheej txheem ntawm kev tsim khoom ntawm silicon-calcium alloy yog pom los ntawm kev siv CaC2 ua cov khoom hloov pauv. Qhov ntom ntawm silicon calcium alloy yog me ntsis me dua cov slag, thiab cov txheej txheem smelting ntawm silicon calcium alloy yog qhov tseem ceeb nyob rau hauv sab sauv ntawm lub melting pas dej ua ke, uas yog cov yam ntxwv ntawm smelting silicon calcium alloy. Kev ntsuas tshwj xeeb yuav tsum tau muab cais tawm ntawm lub slag.
Neeg tuaj xyuas
Khoom Description
|
Qib |
Chemical Composition (%) |
|
|
||||
|
Si |
Ca |
S |
P |
C |
Al |
Fe |
|
|
Ntau dua lossis sib npaug Min |
Tsawg dua lossis sib npaug rau Max |
|
Tshuav |
||||
|
60 Ca 28 |
60 |
28 |
0.03 |
0.03 |
0.03 |
0.2-2.0 |
Tshuav |
|
Si60Ca30 |
60 |
30 |
Tshuav |
||||
|
Si58Ca30 |
58 |
30 |
Tshuav |
||||
|
Si55Ca28 |
55 |
28 |
Tshuav |
||||
|
Si55Ca30 |
55 |
30 |
Tshuav |
||||
|
Si50Ca30 |
50 |
30 |
Tshuav |
||||
|
Si50Ca28 |
50 |
28 |
Tshuav |
||||
|
Si40Ca10 |
40 |
10 |
Ntau dua lossis sib npaug li 40 |
||||
fAQ
Peb tuaj yeem lav qhov zoo rau Calcium Silicon?
Ib txwm ua cov qauv ua ntej ua ntej ntau lawm; Ib txwm soj ntsuam zaum kawg ua ntej xa khoom.
Vim li cas koj yuav tsum yuav Calcium Silicon los ntawm peb tsis yog los ntawm lwm tus neeg muag khoom?
Peb pab neeg muaj kaum xyoo ntawm kev xa tawm hauv kev lag luam ferroalloy, muab cov neeg siv khoom txaus siab rau kev pabcuam yog peb lub hom phiaj, muab cov neeg siv khoom nrog kev pom zoo yog peb lub hom phiaj nkaus xwb.
Hu rau
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Cim npe nrov: ntxiv ntawm silicon calcium
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