Mmeghachi omume nke Silicon Carbide
Emebere ihe mejupụtara silicon carbide ejiri meghachi omume maka ike kachasị mma na iguzogide nchara. Uru nke iji silicon carbide ejiri meghachi omume gụnyere: iguzogide iyi pụrụ iche, ogologo ndụ n'ihi iguzogide oxidation dị mma, iguzogide ujo okpomọkụ dị mma, na ikike ọdịdị dị mgbagwoju anya buru ibu ma ọ bụ obere.
Nitride ejikọta Silicon Carbide
E mepụtara silicon nitride ejikọtara silicon carbide maka iguzogide iyi pụrụ iche. Enwere ike ịmepụta ya ka ọ bụrụ ụdị dị mgbagwoju anya n'ihi àgwà ya a na-atụba n'ime ihe, ọ nwekwara ihe ndị na-adịghị mma na kemịkalụ. Ojiji ya bụ isi bụ ebe achọrọ iguzogide iyi kachasị elu ma ọ bụ ebe ọdịdị dị mgbagwoju anya nke ukwuu iji mee ngwakọta ndị ọzọ. Ụdị ọkụ abụọ nke nwere obere porosity mepere emepe na mgbochi oxidation ka mma dịkwa.
Sinted Silicon Carbide
A na-emepụta sintered alpha silicon carbide site na iji sintering ultra-purified submicron powder. A na-agwakọta ntụ a na ihe enyemaka sintering na-abụghị oxide, wee mepụta ya ka ọ bụrụ ụdị dị mgbagwoju anya site na ọtụtụ ụzọ ma jikọta ya site na sintering na okpomọkụ karịrị 3632°F.
Usoro sintering ahụ na-eme ka e nwee otu usoro silicon carbide mara mma nke dị ọcha ma dịkwa otu, na-enweghị porosity ọ bụla nke na-eme ka ihe ndị ahụ nwee ike iguzogide gburugburu ebe obibi na-emebi emebi, gburugburu ebe obibi na-emebi emebi, na gburugburu ebe obibi na-arụ ọrụ n'okpuru oke okpomọkụ (2552°F). Njirimara ndị a na-eme ka sintered alpha silicon carbide dị mma maka ojiji dịka ihe mkpuchi na bearings nke kemịkalụ na slurry pump, nozzles, pump na valve trim, akwụkwọ na ihe ndị dị na ákwà, na ihe ndị ọzọ.
Oge ozi: Sep-13-2018