Mea Fa'aalava Kaponi Fele, C/C Composite
Carbon Carbon Composite:
Carbon carbon composite (Carbon-fiber-reinforced carbon composites) (CFC) o se ituaiga o mea e fausia e ala i le malosi maualuga alava carbon ma carbon matrix ina ua uma le graphitization faaleleia faagasologa.
E mafai ona faʻaaogaina lautele i le maualuga o le vevela siosiomaga o fausaga eseese, faʻavevela ma vaʻa. Pe a faʻatusatusa i mea faʻainisinia masani, o le carbon carbon composite ei ai tulaga lelei nei:
1) Malosi maualuga
2) maualuga vevela e oʻo atu i le 2000 ℃
3) Tete'e te'i vevela
4) Faʻatasi maualalo o le faʻalauteleina o le vevela
5) Laititi gafatia vevela
6) Lelei fa'a'ala'au fa'a'ala'au ma fa'avevela
Talosaga:
1. Aerospace. Ona o le mea tu'ufa'atasi o lo'o i ai le mautu mafanafana lelei, malosi fa'apitoa ma le ma'a'a. E mafai ona faʻaaogaina mo le gaosiga o vaʻalele vaʻalele, apaʻau ma fuselage, satelite antenna ma se fausaga lagolago, apaʻau sola ma atigi, atigi roketi tele, atigi afi, ma isi.
2. Le pisinisi tau taavale.
3. Le fanua faafomai.
4. Fa'avela-vevela
5. Vaega Faamafanafana
6. Fa'a'ese'esega
Fa'amatalaga Fa'apitoa o Carbon/Carbon Composite | |||
Fa'asinomaga | Vaega | Taua | |
Fa'atosina tele | g/cm3 | 1.40~1.50 | |
mea e maua i le kaponi | % | ≥98.5~99.9 | |
Lefulefu | PPM | ≤65 | |
Amioga vevela (1150℃) | W/mk | 10~30 | |
Malosi fa'asa | Mpa | 90~130 | |
Malosi Fa'asusu | Mpa | 100~150 | |
Malosi fa'amalosi | Mpa | 130~170 | |
Malosi sele | Mpa | 50~60 | |
Interlaminar Shear malosi | Mpa | ≥13 | |
Fa'asalaina eletise | Ω.mm2/m | 30–43 | |
Coefficient o le fa'alauteleina o le vevela | 106/K | 0.3~1.2 | |
Fa'agasologa o le vevela | ℃ | ≥2400℃ | |
Tulaga fa'afitafita, fa'ato'a tu'u fa'afu o le ogaumu, fa'aulufale mai Toray carbon fibre T700 lalaga 3D nila lalaga muamua. Fa'amatalaga meafaitino: maualuga pito i fafo 2000mm, mafiafia puipui 8-25mm, maualuga 1600mm | |||