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 kaC/C CompositeHoʻolālā ʻia ʻo Crucible mai Semicera no nā noi hana kiʻekiʻe e koi ana i ke kūpaʻa wela a me ka ikaika. Hana ʻia mai ka carbon fiber-reinforced carbon (CFRC), hoʻohui kēia crucible i ka hoʻolālā māmā me nā waiwai mechanical koʻikoʻi, i kūpono no nā kaʻina hana e like me ka hoʻoheheʻe metala a me ka hoʻoheheʻe ʻana i ka mahu.
ʻO SemiceraC/C compositeHāʻawi ka ʻenehana i ke kūʻē kūʻokoʻa i ka haʻalulu wela a me ka corrosion kemika, e hōʻoiaʻiʻo ana i ka lōʻihi o ke ola ma nā wahi koi. ʻO ka hoʻolālā hou o kā mākou carbon-carbon composite e hōʻemi i ka hoʻonui wela, he mea koʻikoʻi no ka mālama pono ʻana i nā noi wela kiʻekiʻe.
Hoʻolālā ʻia no ka versatility, kaC/C CompositeKūpono ʻia ka Crucible no nā ʻoihana ʻenehana like ʻole, me ka aerospace, automotive, a me nā ʻoihana semiconductor. ʻAʻole hoʻomaikaʻi wale kāna ʻano mea hana i ka hana akā e hōʻemi ana i ke kaumaha holoʻokoʻa o ka crucible, e maʻalahi ai ka lawelawe ʻana. E hilinaʻi iā Semicera e hāʻawi iā ʻoe i nā crucibles hilinaʻi a kiʻekiʻe e kūpono i kāu mau pono hana kikoʻī.
| 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
