Cov khoom lag luam
Lub ntsiab siv ntawm ferrosilicon
Ferrosilicon yog cov ntaub ntawv muaj cov khoom siv tseem ceeb, feem ntau muaj ntawm silicon thiab hlau. Vim nws cov khoom lag luam thiab cov khoom siv lub cev, nws ua lub luag haujlwm tseem ceeb hauv ntau thaj teb. Lub ntsiab siv ntawm ferrosilicon yog raws li hauv qab no:
1. Daim ntawv thov hauv kev lag luam steelmaking
deoxidizer
Hauv cov txheej txheem statmaking, nyob rau hauv thiaj li yuav tau txais steel nrog tsim nyog siv tshuaj lom neeg muaj pes tsawg leeg, deoxidation yuav tsum tau nqa tawm hauv theem kawg ntawm steelmaking. Cov tshuaj lom neeg muaj kuab lom ntawm silicon thiab oxygen yog siab, yog li ferrosilicon yog lub zog derrosilies hauv statmaking steelmaking, siv rau nag lossis daus deoxidization2345.
Alloying Tus Neeg Sawv Cev
Ntxiv rau qee qhov nyiaj ntawm ferrosilicon rau cov hlau tuaj yeem txhim kho nws lub zog, thaum tseem yuav muaj kev sib nqus thiab txo qis cov hlau tawg. Ntau hom hlau muaj cov cai sib txawv rau cov nyiaj silicon ntxiv, 0.00% -4.80% -3.80% -3.00% silicon nyob rau hauv tshav kub-resistant hlau, thiab 2% -3% lossis ntau dua silicon hauv cov thawv silicon.
2. Daim ntawv thov hauv cam khwb cia hlau kev lag luam
Fertility thiab spheroidization tus neeg sawv cev
Hauv Cam Khwb Kev Lag Luam Hlau, ferrosilicon yog siv los ua cov acoculant thiab spheroiding tus neeg sawv cev. Cov hlau nrum yog qhov pheej yig dua li cov hlau, yooj yim rau yaj thiab smelt, muaj peev xwm ua tau zoo tshaj plaws uas muaj peev xwm co hlau. Ntxiv rau qee qhov nyiaj ntawm ferrosilicon kom cam khwb cia hlau tuaj yeem tiv thaiv kev tsim ntawm cov hlau, yog li cov tshuaj tiv thaiv kab mob tseem ceeb thiab cov neeg sawv cev tseem ceeb hauv cov hlau coo.
3. Daim ntawv thov nyob rau hauv kev tsim cov ferroalloys
txo tus neeg sawv cev
Ferrosilicon tseem siv los ua tus neeg sawv cev txo qis hauv kev tsim cov ferroalloylots. Vim tias lub siab muaj kuab lom nruab nrab ntawm silicon thiab oxygen, thiab cov pa roj carbon ferrosilicon ntau, nws yog ib qho kev siv roj carbon ntau, nws yog ib qho kev siv roj carbon monoxide
4. Lwm cov ntawv thov
Mineral Ua Kev Lag Luam
Finely av los yog atomized silicon hlau hmoov tuaj yeem siv los ua theem me me hauv kev lag luam hauv ntxhia.
Lwm Cov Muaj Peev Xwm
Ferrosilicon tseem dav siv nyob rau hauv lwm thaj chaw muaj kev lag luam, uas muaj cov qauv zoo li qub thiab tau siv dav hauv cov liaj teb xws li kev tsim kho, tsheb, khoom siv hluav taws xob, thiab lwm yam.
Hauv cov ntsiab lus, ferrosilicon ua lub luag haujlwm tseem ceeb hauv kev sib tw steelmaking, cam khwb cia hlau, ntau lwm yam kev lag luam lag luam. Nws cov khoom lag luam thiab cov khoom siv lub cev ua rau nws muaj cov khoom lag luam tsis tseem ceeb.
Cov Khoom Sib Tw
|
Hom |
Tshuaj Lom Neeg Hluav Taws Xob (%) |
||||
|
Ntau dua los yog sib npaug |
Tsawg dua los yog sib npaug |
||||
|
Si |
Al |
C |
S |
P |
|
|
FERRO Silicon75 |
75 |
1.5 |
0.2 |
0.02 |
0.04 |
|
Ferro Silicon72 |
72 |
2.0 |
0.2 |
0.02 |
0.04 |
|
Ferro Silicon70 |
70 |
2.0 |
0.2 |
0.02 |
0.04 |
| Qhov loj me: 0-3mm, 3-10mm, 10-50mm, 50-100mmor raws li cov neeg siv khoom xav tau | |||||
Cim npe nrov: 70 72 75 ferro silicon, Tuam Tshoj {70 72 75 ferro silicon manufacturers, lwm tus neeg, Hoobkas
