2.5D 3D 4D Ikhabhoni Ikhabhoni Fiber Composite
Izinhlanganisela zeCarbon Carbon:
Izinhlanganisela zekhabhoni (izinhlanganisela zekhabhoni-fiber-reinforced carbon composites) (CFC) wuhlobo lwezinto ezakhiwe ngamandla aphezulu ekhabhoni fibre kanye ne-carbon matrix ngemuva kokucutshungulwa kokuthuthukisa i-graphitization.
Ingasetshenziswa kabanzi endaweni yokushisa ephezulu yesakhiwo esihlukahlukene, i-heater kanye nesitsha. Uma kuqhathaniswa nezinto zokwakha zendabuko zobunjiniyela, inhlanganisela yekhabhoni yekhabhoni inezinzuzo ezilandelayo:
1) Amandla aphezulu
2) Ukushisa okuphezulu kufika ku-2000 ℃
3) Ukumelana nokushaqeka okushisayo
4) I-coefficient ephansi yokwandisa okushisayo
5) Umthamo omncane oshisayo
I-6) Ukumelana nokugqwala okuhle kakhulu nokumelana nemisebe
Isicelo:
1. Umkhathi. Ngenxa yezinto ezihlanganisiwe zinokuzinza okuhle kokushisa, amandla athile aphezulu kanye nokuqina. Ingasetshenziselwa ukukhiqiza amabhuleki endiza, iphiko kanye ne-fuselage, i-antenna yesathelayithi kanye nesakhiwo sokusekela, iphiko lelanga negobolondo, igobolondo le-rocket elithwalayo, igobolondo lenjini, njll.
2. Imboni yezimoto.
3. Umkhakha wezokwelapha.
4. Ukushisa-ukushisa
5. Iyunithi yokushisisa
6. I-Ray-insulation
Idatha Yezobuchwepheshe Yenhlanganisela Yekhabhoni/Yekhabhoni | |||
Inkomba | Iyunithi | Inani | |
Ukuminyana ngobuningi | g/cm3 | 1.40~1.50 | |
Okuqukethwe kwekhabhoni | % | ≥98.5~99.9 | |
Umlotha | I-PPM | ≤65 | |
I-Thermal conductivity (1150 ℃) | W/mk | 10-30 | |
Amandla aqinile | Mpa | 90-130 | |
Amandla e-Flexural | Mpa | 100 ~ 150 | |
Amandla acindezelayo | Mpa | 130-170 | |
Amandla okugunda | Mpa | 50-60 | |
Amandla e-Interlaminar Shear | Mpa | ≥13 | |
Ukumelana nogesi | Ω.mm2/m | 30 ~ 43 | |
I-Coefficient of Thermal Expansion | 106/K | 0.3~1.2 | |
Icubungula izinga lokushisa | ℃ | ≥2400℃ | |
Ikhwalithi yezempi, ukufakwa kwesithando somlilo samakhemikhali esigcwele umhwamuko, ukunithwa kwenaliti ye-Toray carbon T700 eyalukwe ngaphambili ye-3D Ukucaciswa kwezinto ezibonakalayo: ububanzi obungaphandle obukhulu 2000mm, ukujiya kodonga 8-25mm, ukuphakama 1600mm | |||