Ƙarfe silicon
Janar halayen silicon
Karfe silicon a matsayin silicaddals silicon ko, mafi yawanci, a matsayin silicon. Silicon kanta itace kashi na takwas mafi yawan kashi a cikin sararin samaniya, amma da wuya a samu a cikin tsarkakakken tsari a duniya. Maharan Amurka sunada sabis na Amurka (CAS) ya ba shi lambar cas 7440-21-3. Karfe silicon a cikin tsarkakakkiyar hanyar ta launin toka, mai sha'awa, metalloidal kashi ba tare da ƙanshi ba. Batun da ya narke da kuma tafasasshen yanayi suna da girma sosai. Silicon silicon ya fara narkewa a kusan 1,410 ° C. Matsayin tafasasshen yana da mafi girma da kuma adadin kuɗi zuwa kusan 2,355 ° C. Solubility na ruwa na silicon karfe ne karba sosai cewa ana la'akari dashi ya zama insoluble a aikace.
Tsarin Kasuwancin Silicon na Silicon
| Alama | Sayarwar sunadarai | |||||
| Si≥ (%) | Matt na waje mat.Z (%) | Masana waje Mat.Ze (ppm) | ||||
| Fe | Al | Ca | P | B | ||
| UMS1101 | 99.5 | 0.10 | 0.10 | 0.01 | 15 | 5 |
| Us2202A | 99.0 | 0.20 | 0.20 | 0.02 | 25 | 10 |
| UMS2202B | 99.0 | 0.20 | 0.20 | 0.02 | 40 | 20 |
| UMS3303 | 99.0 | 0.30 | 0.30 | 0.03 | 40 | 20 |
| UMS411 | 99.0 | 0.40 | 0.10 | 0.10 | 40 | 30 |
| UMS421 | 99.0 | 0.40 | 0.20 | 0.10 | 40 | 30 |
| Um441 | 99.0 | 0.40 | 0.40 | 0.10 | 40 | 30 |
| UMS521 | 99.0 | 0.50 | 0.20 | 0.10 | 40 | 40 |
| Ums553a | 98.5 | 0.50 | 0.50 | 0.30 | 40 | 40 |
| UMS553b | 98.5 | 0.50 | 0.50 | 0.30 | 50 | 40 |
Girman barbashi: 10~120 / 150mm, kuma za'a iya sanya al'ada-buƙatun ta hanyar buƙatu;
Kunshin: cakuda a cikin 1-Ton m freight jakags, wanda kuma ba da package bisa ga bukatun abokan ciniki;
Menene silicon ƙarfe da aka yi amfani da shi?
Yawancin silicon yawanci ana amfani da su azaman masana'antu a masana'antar sunadarai don ƙirƙirar siloxanes da silikones. Hakanan za'a iya amfani da ƙarfe silicon a matsayin kayan da mahimmanci a cikin lantarki da masana'antar siliki (kwakwalwan kwamfuta, Semi-masu gudanarwa, bangarorin hasken rana). Hakanan zai iya inganta abubuwan da ake amfani da su na aluminum kamar castability, taurin kai da ƙarfi. Dingara silicon da silin a aluminum na aluminum yana sa su haske da ƙarfi. Don haka, ana ƙara amfani dasu a cikin masana'antar kera motoci. Amfani da maye gurbin nauyi a cikin sassan baƙin ƙarfe. Abubuwan motoci kamar su injiniyoyi na injiniya sune mafi yawan lokuta waɗanda ake gama gari a cikin sassan alalumma.
Aikace-aikacen silicon ana iya haɗawa kamar yadda ke ƙasa:
● ● ● ● otalum mai ma'ana (misali mai ƙarfi na aluminum na allo na kayan aiki na masana'antar mota).
● Kashe siloxanes da siliki.
● Kayan aiki na farko a cikin masana'antar hoto.
● Samun silicon na lantarki.
● Samun siliki mai amo na ɗan amsa.
● Sauran aikace-aikacen masana'antu.
