TheYakasimbiswa Carbon-Carbon CompositeneSemicera inogadzirwa kuti igone kumira zvakanyanya, ichipa simba risingaenzaniswi uye kugadzikana. Iyi yepamusoro-inoshanda zvinhu yakanakira maindasitiri akadai seaerospace, dziviriro, uye mota, uko kupokana nekupisa kwakanyanya uye kushushikana kwemagetsi kwakakosha. Iine huremu hwepamusoro uye kusimba, maumbirwo eSemicera akagadzirirwa kunyatsoshanda uye hupenyu hurefu.
Yakagadzirwa kubva kumusorocarbon fiberuye yakagadziriswa kuti iwedzere kusimba, iyo YakasimbiswaCarbon-Carbon Compositeinopa kuita kwakasarudzika munzvimbo dzakanyanya-kushushikana. Kunyangwe iri yekudzivirira kwemafuta, zvimiro zvekushandisa, kana yakakwirira-inoshanda mabhureki masisitimu, Semicera inoumbwa zvinhu zvinopa mhinduro dzakasimba.
Kiyi yekubudirira kwechinhu ichi ndeyekusimbisa kwayo maitiro, kugadzira yakanyanya kusimba kabhoni fiber-yakasimbiswa kabhoni chimiro. Izvi zvinosimbisac/c mubatanidzwainochengetedza kuvimbika kwayo pasi pemitoro yakanyanyisa inopisa uye kumanikidzwa. Iko kubatanidzwa kwekabhoni kabhoni zvinhu uye macomposites kunoguma nekupokana kwakasarudzika kune oxidation uye kuwedzera kwemafuta, zvichiita kuti ive sarudzo inosarudzika kune yakakwirira-tembiricha maapplication.
Pamusoro pezvinhu zvayo zvinopisa, iyo Carbon Carbon Composite yakagadzirirwa kuve nyore kugadzira, inobvumira kushandiswa kwakasiyana-siyana mumaindasitiri akasiyana siyana. Semicera inoenderera mberi nekusundidzira miganhu yehunyanzvi, ichipa yakavimbika, yekucheka-kumucheto mhinduro kune dzinoda nharaunda.
Carbon Carbon Composites:
Carbon/carbon composites ndiwo kabhoni matrix anoumbwa anosimbiswa nekabhoni fibers uye machira awo. Iine low density (<2.0g/cm3), kusimba kwepamusoro, yakakwira chaiyo modulus, yakakwira yekupisa conductivity, yakaderera coefficient yekuwedzera, yakanaka friction performance, yakanaka thermal shock resistance, high dimensional stability, yava mukushandiswa kweinopfuura 1650 ℃ , tembiricha yepamusoro-soro inosvika 2600 ℃, saka inoonekwa seimwe yezvinhu zvinovimbisa tembiricha yepamusoro.
| Technical Data yeCarbon/Carbon Composite |
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| Index | Unit | Value |
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| Bulk density | g/cm3 | 1.40~1.50 |
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| Carbon content | % | ≥98.5~99.9 |
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| Ash | PPM | ≤65 |
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| Thermal conductivity (1150 ℃) | W/mk | 10~30 |
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| Kusimba simba | Mpa | 90~130 |
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| Flexural Strength | Mpa | 100~150 |
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| Kudzvinyirira simba | Mpa | 130~170 |
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| Kuveura simba | Mpa | 50~60 |
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| Interlaminar Shear simba | Mpa | ≥13 |
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| Electric resistivity | Ω.mm2/m | 30~43 |
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| Coefficient of Thermal Expansion | 106/K | 0.3~1.2 |
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| Processing Temperature | ℃ | ≥2400℃ |
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| Hunhu hwemauto, makemikari akazara mhute deposition choto deposition, kunze Toray kabhoni faibha T700 pre-yakarukwa 3D tsono kurukwa. |
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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
