Waowa Rau Rauemi Felt, C/C Composite
Wao Wao Hiato:
Wao hiato waro (Carbon-fiber-reinforced carbon composites) (CFC) he momo mea i hangaia e te kaha teitei te muka waro me te kopu waro i muri i te tukatuka whakaniko i te kauwhata.
Ka taea te whakamahi whanui i roto i te taiao pāmahana teitei o nga momo hanganga, whakamahana me nga oko. Ka whakatauritea ki nga taonga miihini tuku iho, ko te hiato waro waro nga painga e whai ake nei:
1) Te kaha teitei
2) Te pāmahana teitei ki te 2000 ℃
3)Atete ru werawera
4) He iti te whakarea o te roha wera
5) Te kaha waiariki iti
6) He pai te aukati i te waikura me te aukati radiation
Taupānga:
1. Aerospace. No te mea o te rauemi hiato he pai pūmautanga waiariki, teitei kaha motuhake me te maro. Ka taea te whakamahi mo te hanga i nga perehi rererangi, te parirau me te waka, te antenna amiorangi me te hanganga tautoko, te parirau o te ra me te anga, te anga takirikiri kawe nui, te anga miihini, etc.
2. Te ahumahi waka.
3. Te mara rongoa.
4. Te whakamahana-wera
5. Wae Whakawera
6. Te hihi-ara
Raraunga Hangarau o te Wao/Carbon Composite | |||
Taurangi | Waeine | Uara | |
Kiato rahi | g/cm3 | 1.40~1.50 | |
Te ihirangi waro | % | ≥98.5~99.9 | |
Te pungarehu | PPM | ≤65 | |
Te kawe werawera (1150℃) | W/mk | 10~30 | |
Te kaha tensile | Mpa | 90~130 | |
Te Kaha Toka | Mpa | 100~150 | |
Te kaha kōpeke | Mpa | 130~170 | |
Te kaha kutikuti | Mpa | 50~60 | |
Te kaha kutikuti Interlaminar | Mpa | ≥13 | |
Te parenga hiko | Ω.mm2/m | 30~43 | |
Whakarea o te Roha Ngawha | 106/K | 0.3~1.2 | |
Te Waahi Tukatuka | ℃ | ≥2400 ℃ | |
Te kounga o te ope hoia, ki tonu i te tuunga oumu waipara matū matū, i kawemai i te muka waro Toray T700 i mua-whatu 3D niira ngira. Nga whakaritenga o nga rawa: te whanui o waho 2000mm, te matotoru pakitara 8-25mm, teitei 1600mm | |||