TheKuphimba kwa CVD SiCNdodo ya CC Composite,Ndodo ya Silicon Carbide ya Carbon-Carbon Composite, Ndodo ya SiC Coated CC Composite yochokera ku vet-china imagwiritsa ntchito zinthu zapadera zazinthu zopangidwa ndi kaboni-kaboni (CC)ndi chitetezoChophimba cha CVD SiC (Silicon Carbide). Ndodo yapamwamba iyi idapangidwa kuti igwiritsidwe ntchito bwino kwambiri yomwe imafuna kukhazikika kwa kutentha, mphamvu zamakanika, komanso kukana mankhwala. Pakati pa kaboni ndi kaboni pamakhala kulimba bwino komanso mawonekedwe opepuka, pomwe chophimba cha SiC chimathandizira kukana kuwonongeka, kukhuthala, komanso kutentha kwambiri.
Chophimba cha CVD SiC chimapereka chitetezo champhamvu, chomwe chimalola ndodo kupirira nyengo zovuta kwambiri, zomwe zimapangitsa kuti ikhale yoyenera popanga zinthu za semiconductor, ndege, ndi mafakitale. vet-china imaonetsetsa kutiKuphimba kwa CVD SiCCC Composite Rod imatha kupirira kutentha kopitilira 1600°C, zomwe zimapangitsa kuti ikhale yodalirika m'malo omwe amafuna kulondola komanso kukhala ndi moyo wautali.
Ndodo ya vet-china composite yapangidwa kuti igwire ntchito bwino m'mikhalidwe yovuta kwambiri, kuonetsetsa kuti zinthuzo zikukhala zokhazikika komanso zokhalitsa m'mafakitale omwe amafunidwa kwambiri. Kuphatikiza kwa CVD SiC coating ndi kapangidwe ka CC composite kumapangitsa kuti pakhale chinthu chomwe sichimangopepuka komanso cholimba kwambiri komanso chosawonongeka.
Zinthu zazikulu:
1. Kukana kutentha kwambiri kwa okosijeni:
Kukana kwa okosijeni kumakhala bwino kwambiri pamene kutentha kuli pamwamba pa 1600 C.
2. Kuyera kwambiri: kumapangidwa ndi nthunzi ya mankhwala pansi pa kutentha kwambiri kwa chlorination.
3. Kukana kukokoloka kwa nthaka: kuuma kwambiri, pamwamba pang'ono, tinthu tating'onoting'ono.
4. Kukana dzimbiri: asidi, alkali, mchere ndi zinthu zachilengedwe.
Mafotokozedwe Aakulu a Zophimba za CVD-SIC:
| SiC-CVD | ||
| Kuchulukana | (g/cc)
| 3.21 |
| Mphamvu yopindika | (Mpa)
| 470 |
| Kukula kwa kutentha | (10-6/K) | 4
|
| Kutentha kwa matenthedwe | (W/mK) | 300
|
