IUkwaleka kweCVD SiCIntonga ye-CC Composite,Intonga yeSilicon Carbide Carbon-Carbon Composite, I-SiC Coated CC Composite Rod evela kwi-vet-china idibanisa iipropati ezibalaseleyo zeii-composites ze-carbon-carbon (CC)enesixhobo sokukhuselaUgqubuthelo lwe-CVD SiC (Silicon Carbide)Le ntonga iphucukileyo yenzelwe ukusetyenziswa okuphezulu okufuna uzinzo oluphezulu lobushushu, amandla oomatshini, kunye nokumelana neekhemikhali. Isiseko sekhabhoni-khabhoni sibonelela ngokuqina okugqwesileyo kunye neempawu ezilula, ngelixa i-SiC coating iphucula ukumelana nokuguguleka, i-oxidation, kunye namaqondo obushushu aphezulu.
I-CVD SiC coating inika ukhuseleko oluqinileyo, ivumela intonga ukuba imelane neemeko ezinzima, nto leyo eyenza ukuba ilungele ukwenziwa kwee-semiconductor, i-aerospace, kunye neenkqubo zemizi-mveliso. I-vet-china iqinisekisa ukubaUkwaleka kweCVD SiCI-CC Composite Rod inokumelana namaqondo obushushu angaphezulu kwe-1600°C, nto leyo enika ukuthembeka kwiindawo ezifuna ukuchaneka kunye nobude bexesha.
Intonga ye-vet-china composite yenzelwe ukusebenza phantsi kweemeko ezinzima kakhulu, ukuqinisekisa uzinzo kunye nokwandisa ubomi bezinto ezisetyenziswa kumashishini afunwa kakhulu. Ukudibanisa i-CVD SiC coating kunye nesakhiwo se-CC composite kubangela imveliso engelulanga nje kuphela kodwa enamandla kakhulu kwaye ayigugi.
Iimpawu eziphambili:
1. Ukumelana ne-oxidation yobushushu obuphezulu:
Ukumelana ne-oxidation kusengcono kakhulu xa amaqondo obushushu ephezulu ukuya kwi-1600 C.
2. Ubunyulu obuphezulu: benziwa yi-chemical vapor deposition phantsi kwemeko ye-chlorination yobushushu obuphezulu.
3. Ukumelana nokukhukuliseka: ubulukhuni obuphezulu, umphezulu oxineneyo, amasuntswana amancinci.
4. Ukumelana nokugqwala: i-asidi, i-alkali, ityuwa kunye nee-reagents ze-organic.
Iinkcukacha eziphambili zeengubo zeCVD-SIC:
| I-SiC-CVD | ||
| Uxinano | (g/cc)
| 3.21 |
| Amandla okugobeka | (iMpa)
| 470 |
| Ukwandiswa kobushushu | (10-6/K) | 4
|
| Ukuqhuba kobushushu | (W/mK) | 300
|
