CovCov pa roj carbon monoxidemuab los ntawm Semicera yog tsim los ua kom muaj kev ua tau zoo tshwj xeeb hauv qhov kub thiab txias ib puag ncig. Cov khoom siv siab heev, tseem hu ua ReinforcedCarbon-Carbon Composites(RCC), muab lub zog zoo dua, thermal stability, thiab tiv thaiv oxidation, ua rau lawv zoo tagnrho rau ntau yam kev thov, los ntawm aerospace mus rau kev lag luam machinery.
Semicera covCov pa roj carbon monoxideyog tsim los siv cov pa roj carbon fiber ntau zoo, xa cov khoom sib xyaw ua ke thiab lub zog siab. Qhov no ua rau lawv tshwj xeeb tshaj yog rau cov ntawv thov uas xav tau cov ntaub ntawv uas tuaj yeem tiv taus cua sov thiab kev ntxhov siab, xws li hauv cov tsheb hauv chaw, cov tshuab ua haujlwm siab, thiab cov khoom siv tshwj xeeb.
Cov qauv ntawm CC composites yog ntxiv dag zog los ntawm kev siv cov carbon fiber-reinforced carbon (CFRC), kom ntseeg tau tias cov ntaub ntawv tuav lawv txoj kev ntseeg txawm nyob rau hauv huab cua. Kev sib xyaw ntawm cov pa roj carbon cov ntaub ntawv thiab cov khoom sib xyaw los ntawm Semicera kuj muab kev ua haujlwm siab thiab oxidation tsis kam, ncua lub neej ntawm cov khoom tsim los ntawm lawv.
Cov noCov pa roj carbon monoxideyog qhov kev xaiv tseem ceeb rau kev lag luam uas xav tau cov ntaub ntawv sib npaug ntawm lub zog, tiv thaiv tshav kub, thiab qhov hnyav, ua rau lawv yog qhov kev xaiv sab saum toj rau cov ntawv thov tseem ceeb. Txawm hais tias koj xav tau CC composites rau aerospace, automotive, los yog kev lag luam siv, Semicera cov khoom ua kom muaj kev ua tau zoo 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 ℃ |
|
| 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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Cov pa roj carbon monoxide:
Carbon carbon composites (Carbon-fiber-reinforced carbon composites) (CFC) yog ib yam khoom tsim los ntawm lub zog siab carbon fiber thiab carbon matrix tom qab graphitization li kev ua.
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
