Ihe niile anyị na-eme bụ mgbe niile njikọ na echiche anyị "Onye ahịa mbụ, nwee obi ike na nke mbụ, na-etinye uche na nkwakọ ngwaahịa nri na nchekwa gburugburu ebe obibi maka ụlọ ọrụ mmepụta ihe na-ere China Polished Silicon Carbide Sisic Grinding Barrel Shape Sic Tube maka Grinding Mill, Anyị na-anabata ndị ahịa, ndị otu nzukọ na ndị enyi sitere n'ebe niile n'ụwa iji kpọtụrụ anyị ma rịọ maka nkwado maka uru ibe ha.
Ihe anyị na-eme bụ mgbe niile njikọ na echiche anyị "Onye ahịa mbụ, nwee obi ike na nke mbụ, na-etinye uche na nkwakọ ngwaahịa nri na nchekwa gburugburu ebe obibi makaChina SAE1026 Ịkwanye Tube, S45c Tube a na-asọpụrụE zigara mmepụta anyị ihe karịrị mba na mpaghara iri atọ dị ka ebe a na-ere ahịa na ọnụ ahịa kacha ala. Anyị ji obi anyị niile na-anabata ndị ahịa si n'ụlọ na mba ofesi ka ha bịa kparịta ụka azụmahịa anyị.
Nkọwa Ngwaahịa
Ụlọ ọrụ anyị na-enye ọrụ usoro mkpuchi SiC site na usoro CVD n'elu graphite, seramiiki na ihe ndị ọzọ, ka gas pụrụ iche nwere carbon na silicon meghachi omume na okpomọkụ dị elu iji nweta molekul SiC dị ọcha, molekul ndị a na-etinye n'elu ihe ndị a kpuchiri ekpuchi, na-emepụta oyi akwa nchekwa SIC.
Isi atụmatụ:
1. Nguzogide oxidation okpomọkụ dị elu:
Nguzogide oxidation ka dị mma nke ukwuu mgbe okpomọkụ dị elu ruo 1600 Celsius.
2. Ịdị ọcha dị elu: ejiri ihe e ji ekpofu uzuoku mee ya n'okpuru ọnọdụ okpomọkụ dị elu nke chlorine.
3. Mgbochi mbuze: ike siri ike, elu dị obere, obere ihe.
4. Mgbochi nke ire ere: asịd, alkali, nnu na ihe ndị sitere n'okike.
Nkọwapụta Isi nke mkpuchi CVD-SIC
| Njirimara SiC-CVD | ||
| Ọdịdị kristal | FCC β nkebi | |
| Njupụta | g/cm ³ | 3.21 |
| Ike siri ike | Ike Vickers | 2500 |
| Nha ọka | μm | 2~10 |
| Ọcha Kemịkalụ | % | 99.99995 |
| Ike Okpomọkụ | J·kg-1 ·K-1 | 640 |
| Okpomọkụ Sublimation | ℃ | 2700 |
| Ike Felexural | MPa (RT isi ihe anọ) | 415 |
| Modulu Young | GPA (ngbagọ 4pt, 1300℃) | 430 |
| Mgbasawanye Okpomọkụ (CTE) | 10-6K-1 | 4.5 |
| Ọkwa okpomọkụ | (W/mK) | 300 |











