Khoom Taw Qhia
Khoom Parameters
|
Hom |
Chemical Composition (%) |
|||||
|
Ca |
Si |
C |
Al |
P |
S |
|
|
Ntau dua lossis sib npaug |
Ntau dua lossis sib npaug |
Tsawg dua los yog sib npaug |
||||
|
Ca31 Si 60 |
31 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
|
Ca28 Si 60 |
28 |
55-65 |
1.0 |
2.4 |
0.04 |
0.06 |
|
Ca24 Si 60 |
24 |
55-65 |
1.0 |
2.5 |
0.04 |
0.04 |
|
Ca 20 Si55 |
20 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
|
Ca16 Si55 |
16 |
50-60 |
1.0 |
2.5 |
0.04 |
0.04 |
Ntim: (1) 25Kg / hnab, 1MT / hnab (2) raws li tus neeg yuav tsum tau muaj
Lub sij hawm them nyiaj: T / T lossis L / C
Lub sij hawm xa tuaj: Hauv 10 hnub tom qab tau txais cov nyiaj them ua ntej.
Kev Pabcuam: Peb tuaj yeem muab cov qauv dawb rau koj, phau ntawv qhia, kuaj kuaj, Daim Ntawv Qhia Kev Lag Luam, thiab lwm yam.
Khoom Description
Silicon calcium tsis yog ib qho kev sib xyaw ua ke, tab sis cov hlau lossis cov sib xyaw uas muaj silicon thiab calcium. Hauv Silicon calcium alloy, cov ntsiab lus ntawm silicon feem ntau yog nyob nruab nrab ntawm 60% thiab 65%, thaum cov ntsiab lus ntawm calcium nyob nruab nrab ntawm 22% thiab 35%. Silicon-calcium alloy muaj kev ruaj ntseg thiab hluav taws kub, thiab nws tuaj yeem tswj tau nws qhov kev ruaj ntseg nyob rau hauv ntau yam mob. Tsis tas li ntawd, Si-Ca alloy muaj peev xwm txo qis, yog li nws feem ntau siv los ua inoculant rau cam khwb cia hlau thiab deoxidizer rau cov hlau zoo.
Calcium silicate feem ntau yog siv los ua inoculant rau cam khwb cia hlau. Inoculant plays lub luag haujlwm tseem ceeb hauv kev tsim cov hlau cam khwb cia, uas tuaj yeem ua kom zoo dua cov nplej ntawm cam khwb cia hlau thiab txhim kho nws cov khoom siv kho tshuab thiab kev ua haujlwm. Qhov sib ntxiv ntawm calcium silicate tuaj yeem txhim kho lub zog thiab tawv tawv ntawm cov hlau cam khwb cia, thiab txhim kho nws cov qauv tsim, txo qhov tsis xws luag thiab tuaj yeem txhim kho qhov zoo thiab kev ua tau zoo ntawm cov khoom cam khwb cia hlau. Silicon calcium alloy tseem muaj peev xwm txo qis, uas tuaj yeem tshem tawm cov pa oxygen ntawm cov hlau thiab txhim kho cov purity thiab zoo ntawm cov hlau. Tsis tas li ntawd, cov khoom deoxidation ntawm Silicon calcium alloy yog yooj yim rau ntab thiab tawm, uas yog qhov zoo los txo cov impurities hauv cov hlau molten thiab txhim kho cov khoom ntawm cov hlau.
Ntxiv nrog rau kev siv los ua inoculant thiab deoxidizer, silicon calcium alloy feem ntau yog siv los ua tus neeg sawv cev ua kom sov hauv converter steelmaking Rhiav. Vim tias Silicon calcium alloy tuaj yeem tso cov cua sov ntau hauv cov txheej txheem combustion, nws tuaj yeem ua kom kub kub ntawm steelmaking rauv thiab txhawb cov txheej txheem steelmaking.
Tsis tas li ntawd, calcium silicate hmoov kuj tseem tuaj yeem txhim kho cov castability ntawm cam khwb cia hlau yaj, txo qhov kub ntawm cov cam khwb cia hlau thaum lub sij hawm casting, ua kom kub gradient nyob rau hauv cov txheej txheem solidification ntawm castings tsis tshua muaj siab, thiab tsis txhob casting defects. Nyob rau tib lub sijhawm, calcium silicate hmoov tuaj yeem txo cov slag thiab zaj duab xis tuab, txo cov khib nyiab thiab txo cov txheej txheem nqi.
Cim npe nrov: silicon calcium alloy, Tuam Tshoj daim ntawv thov ntawm silicon calcium alloy manufacturers, lwm tus neeg, Hoobkas