Cov khoom tsis muaj
|
Yam |
Si |
Mn |
P |
S |
C |
Qhov loj me (mesh) |
|
SI75 |
Qho deb |
Tsawg dua los yog sib npaug |
||||
|
70-72 |
0.4 |
0.035 |
0.02 |
0.3 |
0- 425 |
|
|
65 |
0.4 |
0.04 |
0.03 |
0.5 |
0- 425 |
|
|
60 |
0.4 |
0.04 |
0.04 |
0.6 |
0- 425 |
|
|
55 |
0.4 |
0.05 |
0.05 |
0.7 |
0- 425 |
|
|
45 |
0.4 |
0.05 |
0.06 |
0.9 |
0- 425 |
|
Kev qhia txog cov neeg siv khoom,} mm, {} mm, lossis customized raws li cov neeg siv khoom.
Ntim: tuj hnab ntim (1000kg / hnab) lossis customized raws li cov neeg siv khoom.
Cov khoom lag luam
Ferrosilicon hmoov yog ib qho hmoov alloy tsim ntawm silicon thiab hlau, feem ntau yog tsim los ntawm crushing thiab sib tsoo ferrosilicon alloy. Nws cov tshuaj lom neeg sib txawv sib txawv raws li cov ntsiab lus silicon, uas feem ntau yog nruab nrab ntawm 65%, thiab 75% thiab cov nyiaj tsis zoo. Raws li cov ntaub ntawv metallurgical tseem ceeb, ferrosilicon hmoov ua lub luag haujlwm tseem ceeb hauv ntau daim teb. Nws tus nqi yog feem ntau tau cuam tshuam hauv kev ua yeeb yam tshuaj lom neeg, qhov loj me me kev tswjfab thiab nqi-ua hauj lwm zoo.
Lub zog ntawm lub cev ntawm ferrosilicon hmoov muaj ntau cuam tshuam los ntawm nws muaj pes tsawg leeg thiab qhov loj me. Cov hmoov nplej feem ntau tsis xwm yeem hauv cov duab thiab muaj cov zoo nkauj, uas yooj yim rau kev thauj mus los thiab kev ua haujlwm. Vim nws cov ntsiab lus silicon siab, ferrosilicon hmoov ua pov thawj muaj zog muaj zog thiab tuaj yeem ua rau cov pa roj oxygen xws li cov pa taws kub. Tsis tas li ntawd, lub ntsiab lus melting ntawm ferrosilicon hmoov yog nruab nrab ntawm 1200 degree thiab 1400 degree, nyob ntawm cov tshuaj silicon-hlau sib piv. Nyob rau hauv cov nqe lus ntawm cov tshuaj lom neeg, ferrosilicon hmoov reacts yooj yim nrog sids, tshwj xeeb tshaj yog cov sulfuric acid, tab sis yog tsis ruaj khov nyob rau hauv alkaline ib puag ncig. Cov cuab yeej no tso cai rau nws siv los ua tus sawv cev txo qis lossis ntxiv rau hauv qee cov txheej txheem tshuaj synthesis. Nyob rau tib lub sijhawm, cov hluav taws xob thiab thermal ua haujlwm ntawm ferrosilicon hmoov yog tsawg, uas txwv nws daim ntawv thov hauv cov khoom lag luam hluav taws xob, tab sis dhau los ua qhov zoo hauv cov metallurgical teb.
Ferrosilicon hmoov feem ntau yog siv rau deoxidation thiab kev sib piv hauv kev lag luam steel. Hauv cov txheej txheem statmaking, ferrosilicon hmoov ntxiv rau Molten Steel ua ib qho paj lug, yog li txo cov ntsiab lus pa oxygen hauv cov hlau thiab txhim kho qhov zoo ntawm cov hlau. Tsis tas li ntawd, cov mov Silicon hauv Ferrosilicon hmoov tseem tuaj yeem txhim kho cov khoom siv me me ntawm cov hlau, xws li txhim kho hardness thiab corrosion tsis kam. Hauv cov hlau cam khwb cia hlau ntau lawm feem ntau yog siv los kho cov duab silicon hauv Molten Hlau los tswj lub microstructure thiab cov khoom ntawm cam khwb cia hlau. Silicon tuaj yeem txhawb cov duab hauv graphitizitization, txhim kho kev sib dhos thiab tshuabsab ntawm cam khwb cia hlau, yog li nws tau siv dav hauv kev tsim cov hlau thiab grey cam khwb cia hlau. Ferrosilicon hmoov tuaj yeem siv tau ua ib qho ntawm vuam qws txheej txheej, uas ua si lub luag haujlwm hauv Deagidation thiab ARC stidilization thaum vuam. Hauv kev lag luam tshuaj, ferrosilicon hmoov yog siv los ua silicone thiab lwm yam silicon uas muaj cov khoom siv rawning ua rau nws muaj cov khoom siv raw rau qee yam tshuaj lom neeg.
Cim npe nrov: Cov Khoom Tseem Ceeb Ntawm Ferrro Silicon Hmoov, Tuam Tshoj Cov Khoom Tseem Ceeb Ntawm Ferro Silicorers, Lwm tus neeg, Hoobkas