Nws yog xim hlau silicon (silicon hlau) yog ib daim ntawv dawb huv ntawm silicon tau los ntawm siab -kub txo ntawm silicon dioxide. Nws zoo nkaus li greyish-dub rau nyiaj- grey granules lossis lumps, nthuav tawm cov hluav taws xob zoo heev, tiv thaiv corrosion, thiab tshuaj lom neeg ruaj khov.
Yuav ua li cas metallurgical silicon tsim?
Lub hauv paus ntawm metallurgical silicon ntau lawm nyob rau hauv siab -kub txo. Xaiv cov silica xuab zeb, roj av coke, los yog charcoal yog sib xyaw rau hauv cov proportions tshwj xeeb thiab reacted nyob rau hauv ib tug hluav taws xob arc rauv ntawm kub tshaj 2000 degree. Cov txheej txheem no txo thiab tso cov pa oxygen los ntawm silicon dioxide, thaum kawg yieldingmetallurgical silicon. Cov txheej txheem no xav tau cov qauv siab rau cov khoom siv raw purity, cov kev ua haujlwm ntawm lub cub tawg, thiab kev tswj xyuas kev siv hluav taws xob, cuam tshuam ncaj qha rau cov ntsiab lus ntawm silicon hauv cov khoom kawg nrog rau qib ntawm impurities xws li txhuas, hlau, thiab calcium.
Cov khoom siv
- Kev lag luam metallurgical: Siv los ua deoxidizer thiab raw khoom rau alloying ntsiab (xws li,ferrosilicon, ferromanganese), txhim kho steel lub zog thiab kub tsis kam.
- Kev Lag Luam Tshuaj: Ib qho khoom siv tseem ceeb rau kev tsim cov tshuaj lom neeg xws li organosilicon compounds, silanes, thiab silicones.
- Aluminium Alloys thiab High - Cov Khoom Siv Ua Haujlwm: Txhim kho alloy hardness thiab hnav tsis kam.
- Electronics thiab Photovoltaics (Ultra-High-Purity Silicon): Yuav tsum muaj qib purity siab dua thiab cov txheej txheem purification tshwj xeeb.
Kev txiav txim siab tseem ceeb thaum yuav Metallic Silicon
Thaum xaiv cov khoom siv hlau silicon, kev tsom mus rau yuav tsum tau tshaj tawm cov ntsiab lus ntawm silicon kom suav nrog cov ntsiab lus ntawm impurity, particle loj uniformity, thiab cov khoom ruaj khov. Kev kam rau siab rau cov khoom xws li txhuas, hlau, thiab calcium sib txawv hauv kev lag luam. Qhia meej cov ntawv thov ua ntej pab txo cov kev pheej hmoo ntau lawm tom ntej.
Cov lus pom zoo rau kev khaws cia thiab thauj cov hlau Silicon
Hlau siliconyuav tsum muab khaws cia rau hauv qhov chaw qhuav, zoo- qhov cua qhov chaw, tiv thaiv los ntawm ya raws thiab kev sib cuag nrog cov khoom corrosive. Thaum lub sij hawm kev thauj mus los, tiv thaiv kev sib kis nrog impurities thiab hmoov los xyuas kom meej cov khoom siv tau thiab sib xws thaum tuaj txog ntawm qhov chaw.
Lub tuam txhab DeDao yog ib lub chaw tsim khoom ntawm ferroalloy khoom, tshwj xeeb hauv metallurgical refractories xws li ferrosilicon, ferromanganese, thiab silicomanganese. Peb muab cov khoom ruaj khov thiab muab cov khoom zoo siab - metallurgical khoom uas ua tau raws li koj cov lus qhia tshwj xeeb. Rau kev nug lossis kev yuav khoom, thov email rau peb ntawm:wangwei@dedaoferrosilicon.com. Peb yuav teb tam sim ntawd.
