Silicon hlau Manufacturing txheej txheem
Cov ntsiab lus ntawm qee cov ntsiab lus tuaj yeem hloov kho
Ntim: 1 Tuj Jumbo Hnab
Hauj lwm lawm
Kev piav qhia
Silicon hlau yog cov khoom siv tseem ceeb uas siv dav hauv cov khoom siv hluav taws xob, kev tsim kho, thiab kev lag luam tsheb. Silicon hlau manufacturing txheej txheem muaj ob peb kauj ruam nrog rau kev npaj raw khoom, smelting, refining, casting, thiab tiav. Hauv tsab ntawv blog no, peb yuav tham txog txhua yam ntawm cov kauj ruam no kom ntxaws.
Raw khoom npaj:
Thawj kauj ruam hauv kev tsim cov khoom siv hlau silicon yog kev npaj cov khoom siv raw. Cov khoom siv raw siv hauv kev tsim cov hlau silicon yog quartz thiab carbon. Quartz yog crushed, ntxuav, thiab tshuaj ntsuam kom tshem tawm impurities. Carbon feem ntau yog nyob rau hauv daim ntawv ntawm cov thee los yog coke thiab kho kom tshem tawm impurities.
Smelting:
Cov kauj ruam thib ob hauv kev tsim cov hlau silicon yog smelting. Nyob rau hauv cov kauj ruam no, cov ntaub ntawv raw yog tov thiab smelted nyob rau hauv ib lub qhov cub ntawm qhov kub thiab txias. Qhov kub ntawm lub cub tawg feem ntau yog nyob ib ncig ntawm 2000 degree. Cov txheej txheem smelting ua rau kev tsim cov molten silicon hlau.
Specification
| Cov cim lag luam | nqe | nce thiab nqis | chav tsev | Lus ceeb toom |
| 98.50% | 2.75-3.5 | -- | USD/lb | DDP |
Kev kho kom zoo:
Qhov thib peb kauj ruam nyob rau hauv cov txheej txheem ntawm silicon hlau yog refining. Cov hlau molten silicon yog ces refined kom tshem tawm impurities xws li hlau, txhuas, thiab calcium. Cov txheej txheem refining muaj kev sib ntxiv ntawm ntau yam tshuaj xws li chlorine, hydrogen chloride, thiab sodium. Cov tshuaj no ua rau cov impurities thiab tsim cov roj uas tau muab tshem tawm los ntawm cov hlau molten silicon.
Casting:
Kauj ruam plaub hauv cov txheej txheem silicon hlau yog casting. Cov hlau ua kom zoo silicon hlau yog tom qab ntawd nchuav rau hauv pwm qhov twg nws solidifies thiab tsim cov blocks ntawm silicon hlau uas hu ua ingots. Cov ingots feem ntau yog cov duab plaub lossis square hauv cov duab thiab tuaj yeem hnyav txog li ob peb tons.
Ua tiav:
Cov kauj ruam kawg hauv kev tsim cov hlau silicon yog tiav. Tom qab ntawd cov ingots yog txias thiab txiav mus rau hauv me me pieces siv saws. Cov khoom me me tom qab ntawd polished thiab ntim rau cov khoom xa tuaj. Cov hlau ua tiav silicon feem ntau yog muag xws li ingots lossis ua granules.
Nyob rau hauv xaus, cov txheej txheem ntawm silicon hlau manufacturing yog ib tug complex txheej txheem uas muaj ob peb kauj ruam, xws li raw khoom npaj, smelting, refining, casting, thiab xov. Silicon hlau yog cov khoom siv tseem ceeb uas siv dav hauv cov khoom siv hluav taws xob, kev tsim kho, thiab kev lag luam tsheb. Nws muaj peev xwm ua tau hluav taws xob thiab tiv thaiv corrosion ua rau nws yog qhov kev xaiv nrov rau kev tsim ntau yam khoom siv hluav taws xob thiab cov alloys.
FAQ
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Zoo siab txais tos thaum peb muaj koj lub sijhawm peb yuav tuaj tos koj.
Q: Koj puas muaj kev tswj xyuas zoo?
A: Yog, peb tau txais BV, SGS authentication.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 7-14 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 25-45 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li
kom muaj nuj nqis.
Q: Peb puas tuaj yeem tau txais qee qhov qauv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom. Yog tias koj tso qhov kev txiav txim tom qab paub meej cov qauv, peb yuav rov qab koj cov khoom xa tuaj los yog txiav tawm ntawm tus nqi xaj.
Cim npe nrov: silicon hlau manufacturing txheej txheem
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