Khoom Parameters
| Silicon hmoov | Loj (mesh) | Tshuaj muaj pes tsawg leeg% | |||||||
| Si | Fe | Al | Ca | ||||||
| Ntau dua lossis sib npaug | Tsawg dua los yog sib npaug | ||||||||
| Tshuaj silicon hmoov |
Si-(20-100 mesh) Si-(30-120 mesh) Si-(40-160 mesh) Si-(100-200 mesh) Si-(45-325 mesh) Si-(50-500 mesh) |
99.6 | 0.2 | 0.15 |
0.05 |
||||
| 99.2 | 0.4 | 0.2 | 0.1 | ||||||
| 99.0 | 0.4 | 0.4 | 0.2 | ||||||
| 98.5 | 0.5 | 0.5 | 0.3 | ||||||
| 98.0 | 0.6 | 0.5 | 0.3 | ||||||
| Silicon hmoov rau refractory | -150 mesh -200 mesh -325 mesh -400 mesh -600mesh |
99.6 | 0.2 | 0.15 | 0.05 | ||||
| 99.2 | 0.4 | 0.2 | 0.1 | ||||||
| 99.0 | 0.4 | 0.4 | 0.2 | ||||||
| 98.5 | 0.5 | 0.3 | 0.2 | ||||||
| 98.0 | 0.6 | 0.5 | 0.3 | ||||||
| Qib qis |
|
95-97 | Cov ntsiab lus impurity Tsawg dua lossis sib npaug rau 3.0% | ||||||
Khoom Description
Hlau silicon hmoov, tseem hu ua industrial silicon hmoov, yog cov hmoov silicon hmoov tau los ntawm kev sib tsoo hlau silicon (los yog crystalline silicon, muaj silicon). Cov hmoov no ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw lag luam vim nws lub cev thiab tshuaj lom neeg tshwj xeeb. Hlau silicon hmoov feem ntau yog silver-grey los yog dub thiab muaj ib tug metallic luster. Hlau silicon hmoov muaj qhov siab melting point thiab zoo kub tsis kam, thiab tuaj yeem nyob ruaj khov hauv qhov kub thiab txias. Hlau silicon hmoov muaj cov nyhuv antioxidant siab thiab tsis yooj yim oxidized. Hlau silicon hmoov yog cov khoom siv hluav taws xob semiconductor nrog kev ua haujlwm siab.
Muaj ntau txoj hauv kev los ua cov hmoov metallic silicon hmoov, nrog rau txoj kev silane, txoj kev DuPont (silicon zinc tetrachloride txo txoj kev), Tswb txoj kev (silicon tetrachloride hydrogen txo txoj kev), Siemens txoj kev (trichlorosilane hydrogen txo txoj kev), thiab lwm yam. txoj kev muaj lawv tus kheej qhov zoo thiab qhov tsis zoo, tab sis lawv txhua tus tuaj yeem tsim cov khoom siv high-purity metallic silicon hmoov.
Nrog rau txoj kev loj hlob ntawm kev lag luam thoob ntiaj teb thiab kev nce qib ntawm kev siv thev naus laus zis, daim ntawv thov kev lag luam ntawm cov hlau silicon hmoov yuav txuas ntxiv. Tshwj xeeb tshaj yog nyob rau hauv kev lag luam ntawm lub zog tshiab, cov khoom siv tshiab, thiab kev lag luam hluav taws xob, kev lag luam xav tau rau cov hmoov hlau silicon hmoov yuav txuas ntxiv mus. Nyob rau tib lub sijhawm, nrog kev nce qib txuas ntxiv ntawm kev tsim cov thev naus laus zis thiab txo cov nqi, kev lag luam kev sib tw ntawm cov hlau silicon hmoov kuj tseem yuav txhim kho ntxiv.
Hlau silicon hmoov muaj ntau yam kev siv nyob rau hauv ntau yam kev lag luam vim nws cov khoom tshwj xeeb: Hlau silicon hmoov yog siv los tsim refractory bricks thiab castables los txhim kho lawv cov kub tsis kam thiab hnav tsis kam. Nyob rau tib lub sij hawm, raws li ib tug additive, hlau silicon hmoov tuaj yeem txhim kho kev ua tau zoo ntawm cov alloys thiab ua kom lub zog thiab tawv ntawm cov khoom. Hauv kev sib xyaw ntawm organosilicon tebchaw, hlau silicon hmoov yog cov khoom siv tseem ceeb. Nws yog dav siv nyob rau hauv zus tau tej cov organosilicon cov khoom xws li silicone roj hmab, silicone roj, thiab silane coupling agents, uas muaj cov yam ntxwv ntawm kub tsis kam, hluav taws xob rwb thaiv tsev, corrosion kuj, thiab dej tsis kam. Raws li cov khoom siv uas tsis yog-ferrous alloy additive thiab silicon steel alloying tus neeg sawv cev, hlau silicon hmoov tuaj yeem txhim kho cov tawv tawv ntawm cov hlau thiab txhim kho kev ua haujlwm ntawm cov hlau. High-purity hlau silicon hmoov yog cov khoom tseem ceeb rau cov khoom siv semiconductor thiab lub hnub ci hlwb. Nrog rau txoj kev loj hlob ntawm kev lag luam hluav taws xob, qhov kev thov rau hlau silicon hmoov kuj tseem nce ntxiv. Hlau silicon hmoov kuj tseem siv tau los ua tus neeg sawv cev txo qis rau qee yam hlau thiab cov khoom siv tshiab ceramic, ua lub luag haujlwm tseem ceeb hauv kev sib xyaw thiab kev npaj cov ntaub ntawv.
Cim npe nrov: silicon hlau hmoov nrog zoo zoo, Tuam Tshoj silicon hlau hmoov nrog zoo manufacturers, lwm tus neeg, Hoobkas