CovReinforced Carbon-Carbon Compositelos ntawm Semicera yog engineered los tiv thaiv huab cua, muab unmatched zog thiab stability. Cov khoom siv ua haujlwm siab no yog qhov zoo tagnrho rau kev lag luam xws li aerospace, kev tiv thaiv, thiab tsheb, qhov uas tiv taus qhov kub thiab txias thiab kev ntxhov siab yog qhov tseem ceeb. Nrog rau qhov sib npaug ntawm qhov hnyav thiab ua haujlwm ntev, Semicera cov khoom sib xyaw yog tsim los rau kev ua haujlwm siab tshaj plaws thiab kev ua haujlwm ntev.
Ua los ntawm advancedcarbon fiber ntauthiab cov txheej txheem los txhim kho durability, lub ReinforcedCov pa roj carbon-Carbon Compositemuab kev ua tau zoo tshwj xeeb hauv qhov chaw muaj kev ntxhov siab. Txawm hais tias nws yog rau thermal shielding, kev siv cov qauv, lossis cov tshuab ua haujlwm siab, Semicera cov ntaub ntawv sib xyaw muab cov kev daws teeb meem zoo.
Qhov tseem ceeb ntawm cov khoom siv no txoj kev vam meej yog nws cov txheej txheem kev txhawb zog zoo tshaj plaws, tsim kom muaj cov pa roj carbon fiber ntau ntxiv cov qauv carbon. Qhov no ua kom covc/c sib xyawtuav nws txoj kev ncaj ncees nyob rau hauv huab cua thermal loads thiab siab. Kev sib xyaw ua ke ntawm cov khoom siv carbon carbon thiab cov khoom sib xyaw ua rau muaj qhov tshwj xeeb tiv thaiv oxidation thiab thermal expansion, ua rau nws yog qhov kev xaiv zoo tshaj plaws rau kev siv kub.
Ntxiv nrog rau nws cov khoom siv thermal, Carbon Carbon Composite yog tsim los rau kev yooj yim ntawm kev tsim, tso cai rau ntau yam kev siv thoob plaws ntau yam kev lag luam. Semicera tseem thawb cov ciam teb ntawm kev tsim kho tshiab, muab kev txhim khu kev qha, kev daws teeb meem rau kev xav tau ib puag ncig.
Cov pa roj carbon monoxide:
Carbon / carbon composites yog carbon matrix composites ntxiv dag zog los ntawm carbon fibers thiab lawv cov ntaub. Nrog tsawg ntom (< 2.0g / cm3), siab zog, siab tshwj xeeb modulus, siab thermal conductivity, tsis tshua muaj coefficient ntawm expansion, zoo kev sib txhuam, zoo thermal shock resistance, siab seem stability, yog tam sim no nyob rau hauv daim ntawv thov ntawm ntau tshaj 1650 ℃ , qhov siab tshaj plaws theoretical kub txog li 2600 ℃, yog li nws yog suav tias yog ib qho ntawm cov khoom kub siab tshaj plaws.
| Cov ntaub ntawv qhia txog Carbon / Carbon Composite |
| ||
| Index | Chav tsev | Tus nqi |
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| Qhov ntom ntom | g/cm3 | 1.40-1.50 Nws |
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| Cov ntsiab lus carbon | % | ≥98.5 ~ 99.9 |
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| Tshauv | PPM | ≤65 |
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| Thermal conductivity (1150 ℃) | W/mk | 10-30 Nws |
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| Tensile zog | Mpa | 90-130 Nws |
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| Flexural zog | Mpa | 100-150 |
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| Compressive zog | Mpa | 130-170 Nws |
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| Shear zog | Mpa | 50 ~ 60 |
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| Interlaminar Shear zog | Mpa | ≥13 |
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| Hluav taws xob resistivity | Ω mm2/m | 30-43 : kuv |
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| Coefficient ntawm Thermal Expansion | 106/K | 0.3 ~ 1.2 hli |
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| Ua Haujlwm Kub | ℃ | ≥2400 ℃ |
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| Tub rog zoo, tag nrho cov tshuaj vapor deposition rauv deposition, imported Toray carbon fiber T700 pre-woven 3D koob knitting |
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Nws tuaj yeem siv dav hauv qhov kub thiab txias ib puag ncig ntawm ntau yam qauv, lub rhaub thiab lub nkoj. Piv nrog rau cov khoom siv engineering tsoos, carbon carbon composite muaj qhov zoo hauv qab no:
1) Lub zog muaj zog
2) Kub kub txog 2000 ℃
3) Thermal shock tsis kam
4) Tsawg coefficient ntawm thermal expansion
5) Me me thermal muaj peev xwm
6) Zoo heev corrosion kuj thiab hluav taws xob tsis kam
Daim ntawv thov:
1. Aerospace. Vim tias cov khoom sib xyaw muaj qhov zoo thermal stability, siab tshwj xeeb lub zog thiab nruj. Nws tuaj yeem siv rau kev tsim cov dav hlau brakes, tis thiab fuselage, satellite kav hlau txais xov thiab cov qauv kev txhawb nqa, hnub ci tis thiab plhaub, cov cab kuj loj foob pob ua ntxaij plhaub, lub plhaub cav, thiab lwm yam.
2. Kev lag luam tsheb.
3. Kev kho mob.
4. Thaum tshav kub kub rwb thaiv tsev
5. Chav ntsuas kub
6. Cov hluav taws xob rwb thaiv tsev
