Carbon fiber gbasiri ikecarbon tube, carbon carbon (C/C), ihe carbon carbon gbasiri ike
Ihe mejupụtara Carbon Carbon:
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
Ngwa:
1. Aerospace. N'ihi na ihe mejupụtara nwere ezigbo okpomọkụ kwụsie ike, elu kpọmkwem ike na isi ike. Enwere ike iji ya maka imepụta breeki ụgbọ elu, nku na fuselage, antenna satịlaịtị na usoro nkwado, nku anyanwụ na shei, nnukwu ihe mkpuchi ụgbọ elu, shei injin, wdg.
2. Ụlọ ọrụ ụgbọ ala.
3. Ngalaba ahụike.
4. Mkpuchi ọkụ
5. Igwe kpo oku
6. Ray-mkpuchi
Data nka nka nke Carbon/Carbon mejupụtara | |||
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 | 10-30 | |
Ike ọdụdọ | 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 ọkụ, ebubata Toray carbon fiber T700 akpa akwa 3D agịga kpara akpa. Ihe nkọwapụta: kacha mpụta dayameta 2000mm, mgbidi ọkpụrụkpụ 8-25mm, elu 1600mm | |||