Khoom Description
Nyob rau hauv luv luv, lubferro silicontxheej txheem yuav piav raws li nram no: Hlau ore (Fe2O3), quartz (SiO2) thiab carbon (C), nyob rau hauv daim ntawv ntawm cov thee, coke thiab biocarbon, yog ntxiv rau saum lub cub tawg. Peb electrodes nyob rau hauv lub cub tawg yog cua sov cov khoom. Thaum kwv yees li 2000˚C cov pa roj carbon reacts nrog cov pa oxygen hauv quartz thiab peb tshuav nrog kua silicon. Cov hlau oxide nyob rau hauv cov hlau ore pellets reacts nrog cov pa roj carbon monoxide los ntawm cov tshuaj tiv thaiv zoo sib xws thiab tsim cov hlau ntshiab. Melted hlau thiab silicon sib tov thiab ces tapping rau hauv ladles. Cov hlau yog txias thiab crushed rau hauv daim ntawm qhov sib txawv me me, kom tau raws li cov neeg siv khoom xav tau.
Khoom Description
|
Qib |
Si |
Al |
Ca |
Mn |
Cr |
P |
S |
C |
|
Tsawg dua los yog sib npaug |
||||||||
|
FeSi 75 |
75 |
1.5 |
1.0 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi72 |
72 |
1.5 |
1.0 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi 70 |
70 |
1.5 |
1.0 |
0.6 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi65 |
65 |
2.0 |
1.0 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
|
FeSi 60 |
60 |
2.0 |
1.0 |
0.8 |
0.6 |
0.05 |
0.03 |
0.3 |
|
FeSi45 |
45-47 |
2.0 |
1.0 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
Loj: 10-100mm.
Neeg tuaj xyuas
FAQ
Kuv tuaj yeem tau txais cov qauv dawb?
A: Yog, peb tuaj yeem xa cov qauv dawb rau koj, tab sis tus nqi xa khoom yuav tsum tau sau tshwj tsis yog rau qee tus neeg koom tes ntev.
Koj tus MOQ yog dab tsi?
A: Feem ntau rau tsawg kawg yog ib lub thawv.
Koj lub sijhawm xa khoom yog dab tsi?
A: Lub sij hawm xa khoom feem ntau yog li 2 lub lis piam tom qab peb tau txais qhov tso nyiaj.Lub sij hawm pes tsawg nyob ntawm koj qhov kev txiav txim kom muaj nuj nqis.
Koj cov nqe lus them nqi yog dab tsi?
A: Tag nrho cov nyiaj tsawg dua 1000 USD, 100% them ua ntej; tag nrho cov nyiaj ntau dua 1000 USD, peb txais T / T 30% tso nyiaj ua ntej, 70% ua ntej
kev xa khoom, lossis L / C thaum pom.
Hu rau
ZHEN INTERNATIONAL CO., LTD
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