ʻO nā hui kalapona kalapona:
ʻO nā hui kalapona/carbon he mau mea hoʻohui kalapona i hoʻoikaika ʻia e nā fiber kalapona a me ko lākou mau lole. Me ka haʻahaʻa haʻahaʻa (< 2.0g / cm3), ikaika kiʻekiʻe, kiʻekiʻe kikoʻī modulus, kiʻekiʻe thermal conductivity, haʻahaʻa haʻahaʻa o ka hoʻonui, hana friction maikaʻi, kūpaʻa haʻalulu maikaʻi, kūpaʻa kiʻekiʻe kiʻekiʻe, i kēia manawa i ka noi ʻana o 1650 ℃. , ka wela theoretical kiʻekiʻe loa a hiki i 2600 ℃, no laila ua manaʻo ʻia ʻo ia kekahi o nā mea wela kiʻekiʻe loa.
ʻO ka Reinforced C/C Composite mai Semicera e hōʻike ana i ka mua o ka ʻenehana waiwai, e hui pū ana i nā hiʻohiʻona māmā me ka ikaika ʻokoʻa a me ke kūpaʻa wela. Hoʻolālā ʻia kēia composite hou no nā noi hana kiʻekiʻe i nā ʻoihana e like me ka aerospace, automotive, a me ka hana semiconductor.
Ma Semicera, hoʻohana mākou i ka hoʻoikaika ʻana i ka carbon fiber e hoʻomaikaʻi i ka paʻa o kā mākou C/C composites, me ka hōʻoia ʻana e hiki iā lākou ke kū i nā wela wela a me ke kaumaha mechanical. ʻO ka hopena he mea ʻoi aku ka maikaʻi i nā noi e koi ana i ka lōʻihi a me ka hilinaʻi.
Me kāna mau waiwai koʻikoʻi, ʻo ka Reinforced C/C Composite kahi koho kūpono no nā mea koʻikoʻi, e hāʻawi ana i ka hana ʻoi aku ka maikaʻi me ka ʻole o ke kaumaha. E hilinaʻi iā Semicera e hāʻawi i nā hopena ʻokiʻoki e kūpono i kāu koi koi ʻoihana.
| ʻIkepili ʻenehana o Carbon/Carbon Composite |
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| Papa kuhikuhi | Unite | Waiwai |
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| ʻAno nui | g/cm3 | 1.40-1.50 |
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| ʻAno kalapona | % | ≥98.5~99.9 |
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| Lehu | PPM | ≤65 |
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| Ka hoʻoili wela (1150 ℃) | W/mk | 10~30 |
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| Ka ikaika tensile | Mpa | 90~130 |
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| Ikaika Flexural | Mpa | 100~150 |
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| Ka ikaika compressive | Mpa | 130~170 |
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| Ka ikaika shear | Mpa | 50~60 |
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| Interlaminar Shear ikaika | Mpa | ≥13 |
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| ʻAiʻa uila | Ω.mm2/m | 30~43 |
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| Coefficient o ka hoonui wela | 106/K | 0.3-1.2 |
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| Hoʻoponopono Mahana | ℃ | ≥2400 ℃ |
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| ʻO ka maikaʻi o ka pūʻali koa, ka hoʻoheheʻe ʻana i ka umu hoʻoheheʻe ʻana i ka mahu, hoʻokomo ʻia ʻo Toray carbon fiber T700 pre-woven 3D needle knitting. |
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Hiki ke hoʻohana nui ʻia ma ke ʻano wela wela o nā ʻano like ʻole, ka mea wela a me ka moku. Ke hoʻohālikelike ʻia me nā mea ʻenekinia kuʻuna, ʻo ka carbon carbon composite nā mea maikaʻi aʻe:
1) Ka ikaika kiʻekiʻe
2) Kiʻekiʻe wela a hiki i 2000 ℃
3) Ke kū'ē i ka haʻalulu wela
4) Ka helu haʻahaʻa o ka hoʻonui wela
5) Ka mana wela liʻiliʻi
6) ʻOi aku ka maikaʻi o ka corrosion a me ka radiation
Noi:
1. Aerospace. Ma muli o ka mea i hoʻohuihui ʻia ka paʻa wela maikaʻi, ka ikaika kikoʻī kiʻekiʻe a me ka stiffness. Hiki ke hoʻohana ʻia no ka hana ʻana i nā pahu mokulele, ka ʻēheu a me ka fuselage, antenna satellite a me kahi hoʻolālā kākoʻo, ka ʻēheu lā a me ka pūpū, ka pūpū rocket lawe nui, ʻenekini pū, etc.
2. ʻO ka ʻoihana kaʻa.
3. Ke kahua lapaʻau.
4. Heat-insulation
5. Hui Pumehana
6. Ray-insulation
