I-silicon carbidei-fiber ne-carbon fibre kokubili kuyi-ceramic fiber enamandla amakhulu kanye ne-modulus ephezulu. Uma kuqhathaniswa ne-carbon fiber, i-silicon carbide fiber core inezinzuzo ezilandelayo:
1. Ukusebenza okuphezulu kokushisa kwe-antioxidant
Ezingeni lokushisa eliphezulu emoyeni noma endaweni ye-aerobic, ukumelana ne-silicon carbide fiber oxidation kunamandla kakhulu kune-carbon fiber. Manje i-silicon carbide fiber yasekhaya ingafinyelela ku-1200 ℃, 1250 ℃ ukumelana nokushisa okuphezulu kwe-oxidation. I-Japan ingenza i-1500 ℃ isikhathi eside.
2. Ukusebenza kahle kwe-insulation
I-silicon carbide fiber ingashiwo ukuthi iyibanga le-semiconductor noma ibanga lokuhlukanisa ukusebenza okuphezulu kwe-ceramic fiber, ngakho-ke ingasetshenziswa kwezinye izinhlelo zokusebenza ze-carbon fibre ayikwazi ukusetshenziswa kwezinye izinkambu ezinezidingo zokufakelwa (i-carbon fiber ine-conductivity engcono).
3. Ukusebenza kulawulwa kalula
Iphayona le-silicon carbide fiber poly carbon silane (PCS), enochungechunge lwezakhi, ukulungiswa kwemicu ye-silicon carbide enezakhiwo ezihlukile, (ingakwazi) ngomthetho kulindeleke ukuthi kutholwe i-gradient yokuphikiswa komzimba wamaphayona, ukumuncwa kwe-radar wave, ukuphakama okuphezulu. izinga lokushisa ngokusebenzisa umsebenzi wamagagasi njengefayibha ye-ceramic esebenzayo, i-carbon fibre exutshwe nobunzima.
Isikhathi sokuthumela: Aug-23-2022