TheMpweya wa Carbon Compositesoperekedwa ndi Semicera amapangidwa kuti azitha kuchita bwino kwambiri m'malo otentha kwambiri komanso opsinjika kwambiri. Zida zapamwambazi, zomwe zimadziwikanso kuti ReinforcedMpweya wa Carbon-Carbon Composites(RCC), perekani mphamvu zapamwamba, kukhazikika kwamafuta, komanso kukana kutsekemera kwa okosijeni, kuwapangitsa kukhala abwino pamitundu yosiyanasiyana yofunsira, kuchokera kumlengalenga kupita kumakina aku mafakitale.
Zithunzi za SemiceraMpweya wa Carbon Compositesamapangidwa pogwiritsa ntchito mpweya wapamwamba wa carbon fiber, wopereka mankhwala osakanikirana opepuka komanso mphamvu zambiri. Izi zimawapangitsa kukhala oyenerera makamaka pamapulogalamu omwe amafunikira zida zomwe zimatha kupirira kutentha kwambiri komanso kupsinjika, monga magalimoto apamlengalenga, mabuleki ochita bwino kwambiri, ndi zida zapadera zamafakitale.
Kapangidwe ka CC composites kumalimbikitsidwa pogwiritsa ntchito mpweya wa carbon fiber-reinforced carbon (CFRC), kuonetsetsa kuti zipangizozo zimasunga umphumphu wawo ngakhale zitakhala zovuta kwambiri. Mapangidwe a carbon carbon carbon and composites ochokera ku Semicera amaperekanso kupirira kwakukulu ndi kukana kwa okosijeni, kukulitsa moyo wa zigawo zopangidwa kuchokera kwa iwo.
IziMpweya wa Carbon Compositesndi chisankho chofunikira kwa mafakitale omwe amafunikira zida zomwe zimayendera mphamvu, kukana kutentha, ndi kulemera kwake, zomwe zimawapanga kukhala njira yabwino kwambiri pakugwiritsa ntchito zovuta. Kaya mukufuna ma CC ophatikizika pazamlengalenga, magalimoto, kapena mafakitale, zinthu za Semicera zimatsimikizira kugwira ntchito kwapamwamba.
| Deta yaukadaulo ya Carbon / Carbon Composite |
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| Mlozera | Chigawo | Mtengo |
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| Kuchulukana kwakukulu | g/cm3 | 1.40-1.50 |
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| Zinthu za carbon | % | ≥98.5~99.9 |
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| Phulusa | PPM | ≤65 |
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| Thermal conductivity (1150 ℃) | W/mk | 10-30 |
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| Kulimba kwamakokedwe | Mpa | 90-130 |
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| Flexural Mphamvu | Mpa | 100-150 |
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| Compressive mphamvu | Mpa | 130-170 |
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| Kumeta ubweya mphamvu | Mpa | 50-60 |
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| Mphamvu ya Interlaminar Shear | Mpa | ≥13 |
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| Electric resistivity | Ω.mm2/m | 30-43 |
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| Coefficient of Thermal Expansion | 106/K | 0.3-1.2 |
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| Processing Kutentha | ℃ | ≥2400 ℃ |
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| Asilikali khalidwe, zonse mankhwala nthunzi mafunsidwe ng'anjo kaikidwe, kunja Toray mpweya CHIKWANGWANI T700 pre-wolukidwa 3D singano kuluka |
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Zosakaniza za Carbon:
Mpweya wa carbon composites (Carbon-fiber-reinforced carbon composites) (CFC) ndi mtundu wazinthu zomwe zimapangidwa ndi mphamvu zambiri za carbon fiber ndi carbon matrix pambuyo pa kukonza kwa graphitization.
Itha kugwiritsidwa ntchito kwambiri pakutentha kwakukulu kwamapangidwe osiyanasiyana, chotenthetsera ndi chotengera. Poyerekeza ndi zida zaukadaulo zamaukadaulo, makina a carbon carbon ali ndi izi:
1) Mphamvu zapamwamba
2) Kutentha kwakukulu mpaka 2000 ℃
3) Kulimbana ndi kutentha kwa kutentha
4) Coefficient yotsika yowonjezera kutentha
5) Kuthekera kwamafuta ochepa
6) Kukana bwino kwa dzimbiri komanso kukana kwa radiation
Ntchito:
1. Zamlengalenga. Chifukwa cha zinthu gulu ali wabwino matenthedwe bata, mkulu enieni mphamvu ndi kuuma. Itha kugwiritsidwa ntchito popanga mabuleki a ndege, mapiko ndi fuselage, mlongoti wa satana ndi mawonekedwe othandizira, mapiko a dzuwa ndi chipolopolo, chipolopolo chachikulu chonyamula roketi, chipolopolo cha injini, ndi zina zambiri.
2. Makampani opanga magalimoto.
3. Ntchito zachipatala.
4. Kutentha-kuteteza
5. Kutentha Unit
6. Ray-insulation
