Ọnụ na ihe mkpuchi ájá
A na-eji ihe ndị e ji eme ka ihe na-arụ ọrụ na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe na ụlọ ọrụ mmepụta ihe na mba ofesi.
Ngwaahịa Reaction Bonded Silicon Carbide (ma ọ bụ RBSC, ma ọ bụ SiSiC) na-enye oke ike/nguzogide abrasion na nkwụsi ike kemịkalụ dị egwu na gburugburu ebe siri ike. Silicon Carbide bụ ihe e ji aka rụọ nke na-egosipụta njirimara arụmọrụ dị elu gụnyere:
A. Ezigbo iyi na iguzogide mmetụta.
RBSiC (SiSiC) bụ ihe kachasị elu na teknụzụ seramiiki na-eguzogide nnukwu abrasion. RBSiC nwere nnukwu ike iru nke daịamọnd. Emebere ya maka ojiji maka nnukwu ọdịdị ebe ọkwa silicon carbide na-adịghị ike na-egosipụta mmebi ma ọ bụ mmebi site na mmetụta nke nnukwu ihe. Ọ na-eguzogide ozugbo mgbochi nke obere ihe ọkụ yana mmetụta na mmịpụta nke ihe siri ike dị arọ nwere slurries. Enwere ike ịmepụta ya n'ụdị dị iche iche, gụnyere ọdịdị cone na aka uwe, yana ihe ndị ọzọ dị mgbagwoju anya e mepụtara maka akụrụngwa ndị metụtara nhazi nke ihe eji arụ ọrụ.
- Nguzogide kemịkal dị mma.
Ike nke RBSC dị ihe fọrọ nke nta ka ọ bụrụ 50% karịa nke ọtụtụ carbide silicon jikọtara na nitride. Nguzogide nrụrụ na mgbochi oxidation. Enwere ike ịmepụta ya ka ọ bụrụ ọtụtụ nozzle desulpurization (FGD)
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.







