Carbon carbon composites (Carbon-fiber-reinforced carbon composites) (CFC) bụ ụdị ihe e mepụtara site na nnukwu ike carbon fiber na carbon matrix mgbe nhazi nkwalite graphitization. Enwere ike iji ya mee ihe n'ọtụtụ ebe na ọnọdụ okpomọkụ dị elu nke usoro dị iche iche, ikpo ọkụ na arịa. E jiri ya tụnyere ngwa injinia ọdịnala, carbon carbon composite nwere uru ndị a: 1) Ike dị elu 2) High okpomọkụ ruo 2000 ℃ 3) Thermal ujo eguzogide 4) Ọnụ ọgụgụ dị ala nke mgbasawanye thermal 5) Obere ikike okpomọkụ 6) Magburu onwe corrosion eguzogide na radieshon iguzogide
Data nka nke carbon-Ihe mejupụtara Carbon | ||
Index | Nkeji | Uru |
Nnukwu njupụta | g/cm3 | 1.40-1.50 |
Ọdịnaya carbon | % | ≥98.5 ~ 99.9 |
Ash | PPM | ≤65 |
Nrụpụta ọkụ (1150 ℃) | W/mk | ≤65 |
Ike nkwụsịtụ | Mpa | 90-130 |
Ike Flexural | Mpa | 100-150 |
Ike mkpakọ | Mpa | 130-170 |
Kwachaa ike | Mpa | 50-60 |
Interlaminar ike shiee | Mpa | ≥13 |
Eletriki resistivity | Ω.mm2/m | 30-43 |
Ọnụọgụ nke Thermal Mgbasawanye | 106/K | 0.3-1.2 |
Nhazi okpomọkụ | ℃ | ≥2400℃ |
Ọdịmma ndị agha, kemịkalụ zuru oke na-edobe ọkụ, ebubatara Toray carbon fiber T700 akpa akwa agịga 3D kpara akpa. Ihe nkọwapụta: kacha elu dayameta 2000mm, mgbidi ọkpụrụkpụ 8-25mm, elu 1600mm |