IyoKuputira kweCVD SiCCC Composite Rod,Rod yeSilicon Carbide yeCarbon-Carbon inoumbwa neSilicon Carbide, SiC Coated CC Composite Rod kubva kuvet-china inosanganisa hunhu hwakanaka hwezvinhu zvinosanganiswa nekabhoni-kabhoni (CC)nechinhu chinodziviriraKuputira kweCVD SiC (Silicon Carbide). Tsvimbo iyi yepamusoro yakagadzirirwa kushandiswa kwepamusoro-soro inoda kugadzikana kwekupisa kwakanyanya, simba remakanika, uye kuramba makemikari. Kabhoni-kabhoni inosimbisa kugara kwenguva refu uye hunhu hwakareruka, nepo SiC coating ichisimudzira kuramba kupfeka, oxidation, uye kupisa kwakanyanya.
Kuputira kweCVD SiC kunopa dziviriro yakasimba, zvichiita kuti tsvimbo ikwanise kumira mumamiriro ezvinhu akaoma, zvichiita kuti ive yakakodzera kugadzirwa kwema semiconductor, ndege, uye maindasitiri. vet-china inoita kutiKuputira kweCVD SiCCC Composite Rod inogona kubata tembiricha dzinopfuura 1600°C, zvichiita kuti ive yakavimbika munzvimbo dzinoda kunyatsorongeka uye kugara kwenguva refu.
Tsvimbo ye vet-china composite yakagadzirwa kuti ishande mumamiriro ezvinhu akaoma zvikuru, ichivimbisa kugadzikana uye kuwedzera hupenyu hwezvikamu mumaindasitiri anodiwa zvikuru. Kusanganiswa kweCVD SiC coating uye chimiro cheCC composite kunoita kuti chigadzirwa chisave chakareruka chete asiwo chakasimba uye chinodzivirira kubvaruka.
Zvinhu zvikuru:
1. Kudzivirira kupisa kwakanyanya kwe oxidation:
Kusakwanisa kuoxidation kuchiri kwakanaka zvikuru kana tembiricha yakakwira kusvika 1600 C.
2. Kuchena kwakanyanya: kunogadzirwa nekuiswa kwemhepo ine makemikari pasi pemamiriro ekupisa kwakanyanya.
3. Kuramba kukurwa kwevhu: kuomarara kwakanyanya, pamusoro pakaoma, zvidimbu zvitete.
4. Kuramba ngura: acid, alkali, munyu uye organic reagents.
Magadzirirwo Makuru eCVD-SIC Coatings:
| SiC-CVD | ||
| Kuwanda kwevanhu | (g/cc)
| 3.21 |
| Simba rekuchinjika | (Mpa)
| 470 |
| Kuwedzera kwekupisa | (10-6/K) | 4
|
| Kufambisa kwekupisa | (W/mK) | 300
|
