Metallurgical Silicon
Metallurgical Silicon Description
Thawj txheej txheem thev naus laus zis kom tau txais metallurgical silicon yog synthesis. Cov khoom pib yog ntoo, thee feem thiab quartzite. Nyob rau hauv thawj theem, cov khoom no yog amalgamated thiab tom qab ntawd xa mus rau arc furnaces, qhov twg qhov kub yog nce mus rau 2000ºC. Kev kho dua ntawm ib feem tseem ceeb ntawm quartzite yog yooj yim los ntawm kev siv cov pa roj carbon. Cov txiaj ntsig ntawm cov txheej txheem no yog silicon carbide, uas yog siv los ua cov khoom siv tseem ceeb rau kev rov qab los ntawm cov seem quartz. Cov theem kawg ntawm kev ua tiav yuav tshwm sim nyob rau hauv nruab nrab cheeb tsam ntawm lub cuab yeej, qhov twg qhov kub yog txo mus rau 1835ºC. Qhov no ua rau kev tsim ntawm silicon hauv nws daim ntawv ntshiab.
Metallurgical Silicon Composition
| Qib | Tshuaj muaj pes tsawg leeg (%) | ||||
| Si | Fe | Al | Ca | P | |
| > | Tsawg dua los yog sib npaug | ||||
| 2202 | 99.5% | 0.2 | 0.2 | 0.02 | 0.004 |
| 3303 | 99.3% | 0.3 | 0.3 | 0.03 | 0.005 |
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FAQ
Q: Lub sijhawm khoom xa tuaj ntev npaum li cas rau kev txiav txim ntau?
A: Nws nyob ntawm qhov kev txiav txim kom muaj nuj nqis, feem ntau lub sijhawm xa khoom yuav yog 7-15 hnub ua haujlwm.
Q: Puas muaj kev pabcuam OEM / ODM?
A: Yog, peb txais OEM / ODM.
Q: Yuav ua li cas lav Zoo?
A: Yog, peb muaj kev tswj hwm nruj ntawm qhov zoo los ntawm cov khoom siv raw mus rau cov khoom tiav raws li ISO9001 QC system. Peb lav tag nrho cov khoom yog 100% tsim nyog.
Q: Koj puas yog lub tuam txhab lag luam lossis chaw tsim khoom?
A: Peb yog cov chaw tsim khoom tshaj lij. Peb pab neeg no yog tsim los ntawm cov kws tshaj lij thiab cov kws tshaj lij uas muaj kev paub txog kev paub thiab kev txawj ntse rau lub rooj. Nrog rau kev nkag siab tob txog kev lag luam metallurgical, peb pab neeg ua haujlwm tau zoo ntawm kev tuav txhua yam ntawm kev tsim khoom, kev tswj kom zoo, thiab kev pabcuam rau cov neeg siv khoom.
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