Cov yam ntxwv ntawm Hlau Silicon Alloy
Ferrosiliconyog cov hlau-raws li alloy uas muaj cov ntsiab lus silicon siab thiab muaj ntau yam tshwj xeeb lub cev thiab tshuaj lom neeg. Kab lus no yuav qhia txog cov yam ntxwv ntawm ferrosilicon thiab nws cov ntawv thov hauv kev lag luam fais fab.
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Tshuaj muaj pes tsawg leeg (%) |
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Qauv |
Si |
AI |
Ca |
Mn |
Cr |
P |
S |
C |
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Ntau dua lossis sib npaug |
Tsawg dua los yog sib npaug |
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|
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FeSi 75 |
75 |
1.5 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
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FeSi72 |
72 |
2 |
1 |
0.5 |
0.5 |
0.04 |
0.02 |
0.2 |
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FeSi 70 |
70 |
2 |
1 |
0.6 |
0.5 |
0.04 |
0.02 |
0.2 |
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FeSi65 |
65 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
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FeSi 60 |
60 |
2 |
1 |
0.8 |
0.6 |
0.05 |
0.03 |
0.3 |
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FeSi45 |
40-47 |
2 |
1 |
0.7 |
0.5 |
0.04 |
0.02 |
0.2 |
Cov yam ntxwv tseem ceeb ntawm Ferro Silicon Lumps yog raws li hauv qab no:
1. Cov ntsiab lus ntawm silicon siab: Ferrosilicon feem ntau muaj 70% mus rau 75% silicon, uas muab ferrosilicon zoo silicide yam ntxwv. Silicon tuaj yeem ua kom cov hlau nplaum permeability thiab resistivity ntawm hlau, yog li ferrosilicon yog dav siv nyob rau hauv teb xws li fais fab kis thiab transformers.
2. Tsawg hysteresis poob: Ferro Silicon Alloy muaj qis hysteresis poob, uas txhais tau hais tias hauv AC electromagnetic teb, ferrosilicon tuaj yeem txo lub zog poob. Yog li ntawd, ferrosilicon yog siv dav hauv cov khoom siv hluav taws xob xws li cov tub ntxhais ntawm lub zog hloov hluav taws xob thiab inductors los txhim kho lub zog xa hluav taws xob.
3. Deoxygenation thiab desulfurization muaj peev xwm: Cov khoom siv silicon hauv ferro silicon Granules muaj peev xwm deoxidation zoo thiab desulfurization. Thaum lub sij hawm smelting txheej txheem, Hlau Silicon tuaj yeem hnov mob nrog oxygen thiab sulfide los ua silicon oxide thiab sulfide, yog li txo cov pa oxygen thiab sulfur hauv cov hlau. Qhov no ua rau ferrosilicon yog ib qho tseem ceeb ntxiv hauv kev lag luam metallurgical los txhim kho cov khoom zoo thiab cov khoom ntawm cov hlau.
Ferrosilicon feem ntau muaj 70% mus rau 75% silicon, uas muab ferrosilicon zoo silicide zog.
Ferrosilicon muaj qis hysteresis poob, uas txhais tau hais tias nws tuaj yeem txo qis zog hauv AC electromagnetic teb.
Cov khoom siv silicon hauv ferrosilicon muaj peev xwm deoxidation zoo thiab desulfurization.