Silicon Carbide SSIC RBSIC SiC Tube Fa'aigoa Silisi
carbide silikoni fa'alumaina e leai se mamafa (SSIC)o lo'o gaosia e fa'aaoga ai le pa'u SiC sili ona lelei o lo'o i ai fa'aopoopoga fa'apipi'i. O loʻo faʻaaogaina e faʻaogaina ai metotia faʻapitoa mo isi ceramics ma sintered i le 2,000 i le 2,200 ° C i totonu o se atemosifia kasa inert. Faʻapea foʻi ma faʻataʻitaʻiga lelei, faʻatasi ai ma saito lapopoa <5 um, faʻamaʻi faʻamaʻi faʻamaʻi ma saito lapoa e oʻo atu i le 1.5 mm avanoa.
E iloga le SSIC i le malosi maualuga e tumau e toetoe lava a tumau i le maualuga o le vevela (pe tusa ma le 1,600 ° C), faʻamauina lena malosi i taimi uumi!
Tulaga lelei o oloa:
Tete'e o le oxidation maualuga vevela
Sili ona tetee Corrosion
Lelei abrasion tetee
maualuga maualuga o le faʻafefe o le vevela
Self-lubricity, maualalo le density
Malosi maualuga
Fa'ailoga fa'apitoa.
meatotino fa'apitoa:
Aitema | Vaega | Fa'amaumauga |
Malosi | HS | ≥110 |
Ole fua ole Porosity | % | <0.3 |
Malosi | g/cm3 | 3.10-3.15 |
Compressive | MPa | >2200 |
Malosi gau | MPa | >350 |
Coefficient o le faalauteleina | 10/°C | 4.0 |
Anotusi o Sic | % | ≥99 |
Fa'avevela vevela | W/mk | >120 |
Elastic Modulus | GPa | ≥400 |
vevela | °C | 1380 |