Yiri ọkpọkọ seramiiki nke silicon carbide na-adịghị eguzogide, ikpere aka, mgbagọ, onye na-emepụta ọkpọkọ tee
RBSC-Reaction Bonded Silicon Carbide seramiiki lining pipe, ikiaka, na cone, wdg:
Shandong Zhongpeng Special Ceramics Co., Ltd bụ ụlọ ọrụ kachasị ukwuu na-emepụta ihe mkpuchi na nozzles SiSiC na China, ọ bụkwa otu n'ime ngwọta ihe ọhụrụ SiC kachasị ukwuu na China. Seramiiki teknụzụ SiC: Ike Moh bụ 9 (ike Moh ọhụrụ bụ 13), yana ezigbo iguzogide mbuze na nchara, ezigbo nbibi - iguzogide na mgbochi oxidation. Ndụ ọrụ nke ngwaahịa SiC dị okpukpu 4 ruo 5 karịa ihe alumina 92%. MOR nke RBSiC bụ ugboro 5 ruo 7 nke SNBSC, enwere ike iji ya maka ụdị ndị ka mgbagwoju anya. Usoro nhota dị ngwa, nnyefe dị ka ekwere nkwa na ịdị mma ya adịghị elu. Anyị na-anọgide na-agba mbọ mgbe niile n'ịma aka ebumnuche anyị ma na-enye obi anyị nye ọha mmadụ.
Paịpụ seramiiki RBSC-SiSiC nke nwere SiC dịka ihe eji arụ ọrụ, na-agbakwunye ọtụtụ ihe eji arụ ọrụ kemịkalụ na-eguzogide iyi na antioxidants, na-eme ka iguzogide iyi nke ngwaahịa dịkwuo mma na Si. Micro-powder bụ usoro njikọ okpomọkụ dị elu, nke na-eme ka okpomọkụ dị elu nke ngwaahịa sic dị elu. Nwere njirimara ndị a:
- N'oge okpomọkụ dị elu, nha ya na-adịgide, mgbanwe ya na-adị elu, ike ya na-adịkwa elu;
- Mgbochi okpomọkụ, nguzogide abrasion, nguzogide corrosion; Mgbochi oxidation, nguzogide mbuze.
- Ojiji ngwaahịa: Ike eletriki, igwe ígwè, kemịkalụ kol, ebe a na-egwupụta ihe, na paịpụ mmiri.
Nkọwa ihe
| ihe | Data |
| Njupụta g/cm3≥ | 3.02 |
| Ntụpọ ahụ pụtara ìhè %≤ | 0.1 |
| Ike ịgbagọ MPA
| 250 (20°C) |
| 280(1200°C) | |
| Ọgbakọ okpomọkụ W/mk | 45 (1200°C) |
| modulus nke elasticity Gpa | 330 (20°C) |
| Nkọwa okpomọkụ K-1 × 10-6 | 4.5 |
| Ike (Mohs') | 13 |
| Okpomọkụ nke itinye°C | 1380 |
| alkaline nke na-anaghị emepụta acid | Ọ dị mma nke ukwuu |
Ngwaahịa silicon carbide ahaziri ahazi, ọdịdị dị: efere, brik, taịlị, efere radian, skru, efere nkịtị, paịpụ kwụ ọtọ, paịpụ tee, mgbanaka, ikpere aka, cyclone cone na ndị ọzọ.
Shandong Zhongpeng Special Ceramics Co., Ltd bụ otu n'ime ihe ngwọta ọhụrụ seramiiki silicon carbide kachasị ukwuu na China. Seramiiki teknụzụ SiC: Ike Moh bụ 9 (ike Moh ọhụrụ bụ 13), yana ezigbo iguzogide mbuze na nchara, ezigbo nbibi - iguzogide na mgbochi oxidation. Ndụ ọrụ nke ngwaahịa SiC dị okpukpu 4 ruo 5 karịa ihe alumina 92%. MOR nke RBSiC bụ ugboro 5 ruo 7 nke SNBSC, enwere ike iji ya maka ụdị ndị ka mgbagwoju anya. Usoro nhota dị ngwa, nnyefe dị ka ekwere nkwa na ịdị mma ya adịghị elu. Anyị na-anọgide na-agba mbọ mgbe niile n'ịma aka ebumnuche anyị ma na-enye obi anyị nye ọha mmadụ.
