Ifekthri ye-Silicon metal processing ihlinzeka ngensimbi ye-silicon engu-553 3303
sebenzisa
Isetshenziswa kakhulu njengezinto eziyisisekelo zokusetshenziswa kwe-silicone polymer, njengokuthi: I-silicon eyodwa, ukukhishwa kwe-metallurgical.
Imikhiqizo yamakhemikhali, izinto eziphikisayo, izimboni zokukhiqiza i-aluminium ne-aluminium alloy, njll
Izakhiwo kanye nezinzuzo ze-ferrosilicon
1. Ukumelana nokushisa okuphezulu, ngisho nangemva kokushisa kwe-arc yokushisa kwe-ultra-high, ukulahlekelwa isisindo kuncane kakhulu, futhi i-coefficient yokwandisa okushisayo nayo incane.Amandla e-silicon yensimbi ayanda ngokwanda kwezinga lokushisa, futhi ku-2000 ° C, amandla e-silicon yensimbi aphindwe kabili.
2. I-electrical and thermal conductivity, i-conductivity ye-silicon yensimbi iphakeme izikhathi eziyi-100 kunaleyo yamaminerali angewona ezensimbi.I-thermal conductivity idlula leyo yezinto zensimbi njengensimbi, insimbi, nomthofu.I-conductivity eshisayo iyancipha ngokunyuka kwezinga lokushisa, futhi ngisho nasezingeni eliphezulu lokushisa, i-silicon yensimbi iba i-insulator yokushisa.I-silicon yensimbi ingahambisa ugesi ngoba i-athomu yekhabhoni ngayinye ku-silicon yensimbi yenza kuphela izibopho ezi-3 ezihlangene namanye ama-athomu ekhabhoni, futhi i-athomu yekhabhoni ngayinye isagcina i-electron eyodwa yamahhala ukuthutha amashaji.
3. Ukuthambisa.Ukusebenza kokugcoba kwe-silicon yensimbi kuncike kusayizi wezikali ze-silicon zensimbi.Uma izikali zikhulu, i-coefficient ye-friction incane futhi ngcono ukusebenza kokugcoba.
4. Ukuzinza kwamakhemikhali.I-silicon yensimbi inokusimama okuhle kwamakhemikhali ekamelweni lokushisa, futhi ingamelana ne-asidi, i-alkali kanye nezincibilikisi eziphilayo.
5. Ipulasitiki, i-silicon yensimbi inokuqina okuhle futhi ingagoqeka ibe amashidi amancane kakhulu.
6. Ukumelana nokushaqeka okushisayo.Uma isetshenziswa ekamelweni lokushisa, i-silicon yensimbi ingamelana nezinguquko ezinkulu ekushiseni ngaphandle kokulimala.Lapho izinga lokushisa lishintsha ngokuzumayo, ivolumu ye-silicon yensimbi ayishintshi kakhulu, futhi akukho mifantu ezokwenzeka.
Isici samakhemikhali
Umsebenzi | Izinga | Usayizi(mesh) | Si(%) | Fe | AI | Ca |
I-Metallurgical | Super | 0-500 | 99.0 | 0.4 | 0.4 | 0.1 |
Ileveli1 | 0-500 | 98.5 | 0.5 | 0.5 | 0.3 | |
Izinga2 | 0-500 | 98 | 0.5 | 0.5 | 0.3 | |
Ileveli3 | 0-500 | 97 | 0.6 | 0.6 | 0.5 | |
I-Substan d ard | 0-500 | 95 | 0.6 | 0.7 | 0.6 | |
0-500 | 90 | 0.6 | -- | -- | ||
0-500 | 80 | 0.6 | -- | -- | ||
Amakhemikhali | Super | 0-500 | 99.5 | 0.25 | 0.15 | 0.05 |
Ileveli1 | 0-500 | 99 | 0.4 | 0.4 | 0.1 | |
Izinga2 | 0-500 | 98.5 | 0.5 | 0.4 | 0.2 | |
Ileveli3 | 0-500 | 98 | 0.5 | 0.4 | 0.4 | |
I-Substan d ard | 0-500 | 95 | 0.5 | -- | -- |