Ka ikaika kiʻekiʻe C/C composite mea, carbon fiber manaʻo

ʻO ka wehewehe pōkole:

Semicera Energy Technology Co., Ltd. He mea hoʻolako alakaʻi o nā seramika semiconductor kiʻekiʻe a ʻo ia wale nō ka mea hana ma Kina e hiki ke hāʻawi manawaleʻa i ka silicon carbide ceramic maʻemaʻe kiʻekiʻe (ʻoi aku kaHoʻopili hou ʻia SiC) a me ka uhi CVD SiC. Eia kekahi, ua paʻa pū kā mākou hui i nā māla seramika e like me ke alumina, alumini nitride, zirconia, a me ka silicon nitride, etc.

 

Huahana Huahana

Huahana Huahana

Nā kikoʻī huahana

ʻIkepili ʻenehana o Carbon/Carbon Composite

Papa kuhikuhi

Unite

Waiwai

ʻAno nui

g/cm3

1.40-1.50

ʻAno kalapona

%

≥98.5~99.9

Lehu

PPM

≤65

Ka hoʻoili wela (1150 ℃)

W/mk

10~30

Ka ikaika tensile

Mpa

90~130

Ikaika Flexural

Mpa

100~150

Ka ikaika compressive

Mpa

130~170

Ka ikaika shear

Mpa

50~60

Interlaminar Shear ikaika

Mpa

≥13

ʻAiʻa uila

Ω.mm2/m

30~43

Coefficient o ka hoonui wela

106/K

0.3-1.2

Hoʻoponopono Mahana

≥2400 ℃

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.
Nā kikoʻī kikoʻī: ʻoi aku ka nui o ke anawaena o waho 2000mm, ka mānoanoa o ka paia 8-25mm, ke kiʻekiʻe 1600mm

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ʻO nā hui kalapona kalapona:
ʻO nā hui kalapona kalapona (Carbon-fiber-reinforced carbon composites) (CFC) he ʻano mea i hana ʻia e ka ikaika kiʻekiʻe carbon fiber a me ka carbon matrix ma hope o ka hana hoʻonui graphitization.

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

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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

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Kahi hana Semicera Kahi hana Semicera 2 mīkini lako ʻO ka hana CNN, hoʻomaʻemaʻe kemika, ka uhi CVD ʻO kā mākou lawelawe


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