Carbon Carbon Composites

Tsanangudzo Pfupi:

Semicera inopa yakakwira-inoshanda kabhoni-kabhoni macomposites akagadzirirwa maapplication anoda simba repamusoro uye kugadzikana kwekupisa. Izvi zvemberi zvinhu zvakanyatsokodzera nharaunda dzakanyanyisa, nekusimba kwakasarudzika uye oxidation kuramba. Aya macomposites anochengetedza kutendeseka pasi pekumanikidzwa kwakanyanya uye tembiricha, zvichiita kuti ive sarudzo yakavimbika kune yakakosha maapplication. Vimba neSemicera kuti ipe inovandudza kabhoni-yakavakirwa zvinhu mhinduro. Tinotarisira kuve shamwari yako yenguva refu muChina.

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TheCarbon Carbon Compositeszvinopihwa neSemicera zvakagadziridzwa kuti zvipe mashandiro akasarudzika munzvimbo dzepamusoro-tembiricha uye zvakanyanya-kushushikana. Izvi zvemberi zvinhu, zvinozivikanwawo se ReinforcedCarbon-Carbon Composites(RCC), inopa simba repamusoro, kugadzikana kwemafuta, uye kuramba kune oxidation, ichiita kuti ive yakanakira kune dzakasiyana siyana dzinoda maapplication, kubva kune aerospace kusvika kumaindasitiri muchina.

Semicera'sCarbon Carbon Compositesanogadzirwa achishandisa yepamusoro-soro kabhoni kabhoni fiber, achiunza musanganiswa wezvimiro zvisingaremi uye simba rakawanda. Izvi zvinovaita kuti vanyanyokodzera maapplications anoda zvinhu zvinokwanisa kushingirira kupisa kwakanyanya uye kusagadzikana, senge mumotokari dzemuchadenga, mabhureki epamusoro-soro masystem, uye maindasitiri ane hunyanzvi.

Chimiro cheCC composites chinosimbiswa kuburikidza nekushandiswa kwekabhoni fiber-reinforced carbon (CFRC), kuve nechokwadi kuti zvinyorwa zvinochengetedza kuvimbika kwavo kunyange mumamiriro ezvinhu akaoma. Iko kuumbwa kwekabhoni kabhoni zvinhu uye kompositi kubva kuSemicera inopawo kusimba kwakanyanya uye oxidation kuramba, kuwedzera hupenyu hwezvinhu zvakagadzirwa kubva kwavari.

IzviCarbon Carbon Compositesisarudzo yakakosha kumaindasitiri anoda zvinhu zvinodzikamisa simba, kupisa kupisa, uye uremu, zvichiita kuti zvive sarudzo yepamusoro yezvikumbiro zvakakosha. Kunyangwe iwe uchida CC macomposites ezve aerospace, mota, kana maindasitiri ekushandisa, zvigadzirwa zveSemicera zvinovimbisa kushanda kwepamusoro-tier.

Technical Data yeCarbon/Carbon Composite
Index	Unit	Value
Bulk density	g/cm3	1.40~1.50
Carbon content	%	≥98.5~99.9
Ash	PPM	≤65
Thermal conductivity (1150 ℃)	W/mk	10~30
Kusimba simba	Mpa	90~130
Flexural Strength	Mpa	100~150
Kudzvinyirira simba	Mpa	130~170
Kuveura simba	Mpa	50~60
Interlaminar Shear simba	Mpa	≥13
Electric resistivity	Ω.mm2/m	30~43
Coefficient of Thermal Expansion	106/K	0.3~1.2
Processing Temperature	℃	≥2400℃
Hunhu hwemauto, makemikari akazara mhute deposition choto deposition, kunze Toray kabhoni faibha T700 pre-yakarukwa 3D tsono kurukwa. Zvinyorwa zvezvinhu: kureba kwekunze dhayamita 2000mm, ukobvu hwemadziro 8-25mm, kureba 1600mm

Carbon Carbon Composites:
Carbon carbon composites (Carbon-fiber-reinforced carbon composites) (CFC) imhando yezvinhu zvinoumbwa nepamusoro simba kabhoni fiber uye kabhoni matrix mushure me graphitization yekusimudzira kugadzirisa.

Inogona kushandiswa zvakanyanya munzvimbo yepamusoro yekupisa yemhando dzakasiyana siyana, heater uye mudziyo. Kuenzaniswa neyechinyakare engineering zvinhu, kabhoni kabhoni inoumbwa ine zvinotevera zvakanakira:

1) Simba guru

2) High tembiricha kusvika 2000 ℃

3) Thermal shock resistance

4) Low coefficient yekuwedzera kwekushisa

5) Diki rinopisa simba

6) Yakanakisa ngura kuramba uye nemwaranzi kuramba

Application:
1. Muchadenga. Nekuda kweiyo composite zvinhu ine yakanaka yekudziya kugadzikana, yakakwirira chaiyo kusimba uye kuoma. Inogona kushandiswa kugadzira mabhureki endege, bapiro uye fuselage, satellite antenna uye chimiro chekutsigira, solar bapiro uye goko, hombe inotakura rocket shell, injini shell, nezvimwe.

2. Indasitiri yemotokari.

3. Munda wezvokurapa.

4. Heat-insulation

5. Heating Unit

6. Ray-insulation