C/C Composite kapena Carbon-Carbon Composite Material

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Zolemba Zamalonda

C/C Composite kapena Carbon-Carbon Composite Material

 

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 pokonza 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 zophatikizika 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

 

Deta yaukadaulo ya Carbon / Carbon Composite

Mlozera

Chigawo

Mtengo

Kuchulukana kwakukulu

g/cm3

1.40-1.50

Zinthu za carbon

%

≥98.5~99.9

Phulusa

PPM

≤65

Thermal conductivity (1150 ℃)

W/mk

10-30

Kulimba kwamakokedwe

Mpa

90-130

Flexural Mphamvu

Mpa

100-150

Compressive mphamvu

Mpa

130-170

Kumeta ubweya mphamvu

Mpa

50-60

Mphamvu ya Interlaminar Shear

Mpa

≥13

Electric resistivity

Ω.mm2/m

30-43

Coefficient of Thermal Expansion

106/K

0.3-1.2

Processing Kutentha

≥2400 ℃

Asilikali khalidwe, zonse mankhwala nthunzi mafunsidwe ng'anjo kaikidwe, kunja Toray mpweya CHIKWANGWANI T700 pre-wolukidwa 3D singano kuluka
Zofunika: pazipita awiri akunja 2000mm, khoma makulidwe 8-25mm, kutalika 1600mm

 

 

C/C Composite kapena Carbon-Carbon Composite MaterialC/C Composite kapena Carbon-Carbon Composite MaterialC/C Composite kapena Carbon-Carbon Composite MaterialC/C Composite kapena Carbon-Carbon Composite MaterialC/C Composite kapena Carbon-Carbon Composite Material


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