2.5D 3D 4D Carbon Carbon Fiber Composite

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2.5D 3D 4D Carbon Carbon Fiber Composite

Imixube yeKhabhoni yeCarbon:
Iicomposites zeCarbon carbon (i-Carbon-fiber-reinforced carbon composite) (CFC) luhlobo lwemathiriyeli eyenziwe ngamandla aphezulu ekhabhon fiber kunye ne-carbon matrix emva kokulungiswa kophuculo lwegraphitization.

Ingasetyenziswa ngokubanzi kwindawo yokushisa ephezulu yesakhiwo esahlukileyo, i-heater kunye nesitya. Xa kuthelekiswa nezinto zobunjineli zemveli, i-carbon carbon composite inezi nzuzo zilandelayo:

1) Amandla aphezulu

2) Ubushushu obuphezulu ukuya kuthi ga kwi-2000℃

3) Ukuxhathisa ukothuka kwe-thermal

4) I-coefficient ephantsi yokwandiswa kwe-thermal

5) Umthamo omncinci we-thermal

I-6) Ukumelana nokugqwesa kwe-corrosion kunye nokumelana nemitha

Isicelo:
1. I-Aerospace. Ngenxa yokuba izinto ezidibeneyo zinokuzinza kakuhle kwe-thermal, amandla athile aphezulu kunye nokuqina. Ingasetyenziselwa ukwenziwa kweebhuleki zenqwelomoya, iphiko kunye nefuselage, i-antenna yesathelayithi kunye nesakhiwo senkxaso, iphiko lelanga kunye neqokobhe, iqokobhe elikhulu le-rocket, iqokobhe le-injini, njl.

2. Ushishino lweemoto.

3. Icandelo lezonyango.

4. Ukushisa-ukufudumala

5. Iyunithi yokufudumeza

6. I-Ray-insulation

Idatha yobuGcisa yeCarbon / Carbon Composite
Isalathiso	Iyunithi	Ixabiso
Unizi lolwapho kuyiwa khona	g/cm³	1.40~1.50
Umxholo wekhabhoni	%	≥98.5~99.9
Uthuthu	PPM	≤65
I-Thermal conductivity (1150℃)	W/mk	10-30
Tensile strength	Mpa	90-130
Amandla e-Flexural	Mpa	100~150
Amandla acinezelayo	Mpa	130-170
Amandla okucheba	Mpa	50~60
Amandla e-Interlaminar Shear	Mpa	≥13
Ukumelana nombane	Ω.mm²/m	30-43
I-Coefficient yoKwandiswa kweThermal	10⁶/K	0.3~1.2
Ukuqhuba Ubushushu	℃	≥2400℃
Umgangatho womkhosi, ukubekwa kwesithando somlilo sekhemikhali esipheleleyo somphunga, iToray carbon fiber T700 yokunitha inaliti ye-3D yangaphambili. Ukucaciswa kwezinto eziphathekayo: ubuninzi obungaphandle ububanzi be-2000mm, ubukhulu bodonga 8-25mm, ukuphakama 1600mm