- Uru nke mmeghachi omume silicon Carbide
Ngwaọrụ silicon carbide (RBSC, ma ọ bụ Sisi ike) na-enye oke siri ike / iguzogide na kemịkal kemịkalụ dị na gburugburu ebe obibi. Silicon Carbide bụ ihe a na-eji sịntetik nke na-egosipụta oke arụmọrụ gụnyere:
lEzigbo Chemical.
Ike nke RBSC fọrọ nke nta karịrị 50% ka nke ọtụtụ nitride jikọ ụgbọ ala silicon. Rbsc bụ ezigbo nguzogide na ndagwurugwu ceramic.
lEzigbo uwe na mmetụta.
Ọ bụ postication teknụzụ seramic na-eguzosi ike. RBSic nwere ike na-eru nso nke diamond. Ezubere maka iji ngwa maka ọtụtụ ụdị akara ugbara nke silicon Carbide na-egosi na ọ ga-emebi ma ọ bụ mbibi na-emebi emebi. Na-eguzogide ọgwụ na-egosiputa ihe ọkụkụ na-emetụta ya yana mmetụta na ịgbanahụ mmiri na-agbaze siri ike nke nwere slurries. Enwere ike guzobere ya n'ime usoro dị iche iche, gụnyere cone na aka uwe, yana iberibe ihe ndị ọzọ emere maka akụrụngwa metụtara ngwa ọrụ.
lEzigbo ikuku na-eguzogide.
Mmeghachi omume nke silicon carbide na-enye oke ikuku na-adịghị mma ma n'adịghị ka ceramic ọdịnala, ha na-ejikọkwa njupụta dị elu.
lIke dị elu (nweta ike na ọnọdụ okpomọkụ).
Mmeghachi omume silicon Carbide na-ejigide ọtụtụ ọrụ ya na ọnọdụ dị elu na ihe ngosi dị oke ọnụ maka ngwa dị elu na 1600ºC ruo 3000º 3000.
- Mpempe akwụkwọ teknuzu
| Ngalaba Datasheet | Unit | Sisic (RSSIC) | Nssic | Resiiki | Sestide sic |
| Mmeghachi omume nke dilicon Carbide | Nitride Bood akwa akwa silicon carbide | Recrystalized carbide | Wepụta slicon carbide | ||
| Nnukwu njupụta | (G.Cm3) | ≧ 3.02 | 2.75-2.85 | 2.65 ~ 2.75 | 2.8 |
| Dic | (%) | 83.66 | ≧ 75 | 99 | 90 |
| Si3n4 | (%) | 0 | 23 | 0 | 0 |
| Si | (%) | 15.65 | 0 | 0 | 9 |
| Mepere polonity | (%) | <0,5 | 10 ~ 12 | 15-18 | 7 ~ 8 |
| Ike | MPA / 20 ℃ | 250 | 160 ~ 180 | 80-100 | 500 |
| MPA / 1200 ℃ | 280 | 170 ~ 180 | 90-110 | 550 | |
| Modulu nke adiamac | GPA / 20 ℃ | 3300 | 580 | 300 | 200 |
| GPA / 1200 ℃ | 300 | ~ | ~ | ~ | |
| Ọkụ na-eme ihe ọkụkụ | W / m * k) | 45 (1200 ℃) | 19.6 (1200 ℃) | 36.6 (1200 ℃) | 13.5 ~ 14.5 (1000 ℃) |
| A na-eme ka a na-agbasa | Kˉ1 * 10ˉ6 | 4.5 | 4.7 | 4.69 | 3 |
| Ihe isi ike nke mons (Ntughari ego) | 9.5 | ~ | ~ | ~ | |
| A na-arụ ọrụ na-arụ ọrụ | ℃ | 1380 | 1450 | 1620 (oxid) | 1300 |
- Ichebe ụlọ ọrụMaka mmeghachi omume Silicon Carbide:
Ọgbọ ike, kemịkal, petrochemical, Kiln, Kiln, igwe na-emepụta ụlọ ọrụ, mineral & setrally na ndị ọzọ.
Agbanyeghị, n'adịghị ka ọla kọpa na alloys ha, enweghị usoro ọrụ ụlọ ọrụ a howu maka Corbide. Site na ọtụtụ ihe mejupụtara, ọnụ ọgụgụ, usoro na-arụpụta usoro na ahụmịhe ụlọ ọrụ, Silicon's Ihe mejupụtara Silicon nwere ike ịdị iche nwere ike ịdị iche, yana akụrụngwa na kemịkalụ. Nhọrọ nke onye na - ebubata gị na - ekpebi ọkwa na ogo nke ihe ị natara.