Cov khoom lag luam
Silicon-based alloys, suav nrog silicon hlau thiabFERRO Silicon, yog cov ntaub ntawv tseem ceeb raw rau cov metallurgical, tshuaj lom neeg thiab kev lag luam tshuab hluav taws xob. Metallurgical qib silicon-raws alloys yog tsim los ntawm cov pa roj carbon-thermal txo ntawm silicon dioxide (silica) hauv lub submerged arc rauv. Nyob rau hauv cov xwm txheej ntawm kev kub siab thiab muaj zog txo cov neeg muaj peev xwm, ib co neeg rau cov neeg uas tsis muaj tsheb sib zog thiab 75 ferrosilicon sau cov impurity element xws li al, ca thiab p rau Txawv degree.
Cov khoom tsis muaj
| Tshuaj lom neeg muaj pes tsawg leeg (%) | ||||||||
| Tus qauv | Si | Tus niag tim laus | Ca | Mn | Cr | P | S | C |
| Fesi75 | Ntau dua los yog sib npaug | Tsawg dua los yog sib npaug | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi72 | 75 | 1.5 | 1 | 0.5 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi70 | 72 | 2 | 1 | 0.6 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi65 | 70 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
| Fesi60 | 60 | 2 | 1 | 0.8 | 0.6 | 0.05 | 0.03 | 0.3 |
| Fesi45 | 45 | 2 | 1 | 0.7 | 0.5 | 0.04 | 0.02 | 0.2 |
Cov Khoom Siv Kev Sib Koom Tes
1.Cov neeg tawg nkoj no yuav tsum tau muab tshem tawm los ntawm kev ua kom tau raws li cov kev xav tau ntawm cov hlau thiab hlau kev lag luam rau tsawg-aluminaFERRO SiliconThiab ntxiv purification ntawm cov tshuaj lom neeg thiab kev lag luam hluav taws xob los npaj cov kev huv silicon siab. Cov hau kev tseem ceeb rau kev tshem cov irurity Elements hauv kev lag luam yog chlorination ua kom zoo thiab oxidation ntxiv. Txoj kev Chlorination tau raug txwv vim yog kev ua pa ua ib puag ncig. Ntawm tam sim no, txoj kev oxidation tau dhau los ua lub ntsiab txhais tau tias yog kev kho kom zoo li cov khoom sib dhos hauv ntiaj teb. Lub hauv paus ntsiab lus tseem ceeb ntawm cov qauv oxidation yog los ua kom lub tshuab tawg ntawm cov kab sib tshooj, kom ua tiav lub hom phiaj tshem tawm. Thermodynamic Equilibrium ntawm Slag-Kub nyob rau hauv Refining Silicon-based alloys. Lub slag-kub cov tshuaj tiv thaiv thaum ua kom ua kom zoo li yog raws li hauv qab no: Tom qab ua kom tiav, thiab muaj pes tsawg leeg ua tiav, thiab cov khoom sib xyaw ua ke ntawm cov haujlwm thiab cov cua sov ntawm cov khoom sib xws.
Cim npe nrov: siab theem cov khoom Ferro Silicon, Tuam Tshoj siab cov khoom Ferro Silic Silicon Manufacturers, lwm tus neeg, Hoobkas