[Detuo] Taịlị Silicon carbide na Alumina ahaziri ahazi nke na-adịghị emerụ ahụ, ihe mkpuchi seramiiki, taịlị, efere, blọk, ihe mkpuchi, paịpụ

Usoro ngwaahịa nke nwere mmetụta nkuku na abrasion

Nkuku dị ala na mmịfe abrasion
Mgbe mmiri nke ihe na-emebi ihe ruru ebe a na-emebi ihe n'akụkụ dị omimi ma ọ bụ gafere n'akụkụ ya, mmịpụta ahụ ga-eme.

Seramiki silicon carbide dị elu nwere ike ịbụ ihe mgbochi iyi na iguzogide nchara. A chọpụtala na ngwaahịa ndị a bụ ihe bara uru eji eme ihe n'ibuga, nhazi, na nchekwa n'ihe gbasara igwu ala na ihe ndị ọzọ. Ọkpụrụkpụ taịlị anyị nwere ike ịdị site na 8mm ruo 45mm nke nwere ike iru ihe achọrọ nke ọtụtụ ndị ahịa.

Ike siri ike nke Moh nke SiSiC bụ 9.5, ebe ike siri ike nke New Moh bụ 13. Ihe a nwere ezigbo iguzogide mbuze na ire ere, ezigbo nbibi - iguzogide na mgbochi oxidation. Ọ siri ike ugboro 4 ruo 5 karịa nitride ejikọta silicon carbide. Ndụ ọrụ ya dị okpukpu 5 ruo 7 karịa ihe alumina. MOR nke RBSiC dị okpukpu 5 ruo 7 karịa nke SNBSC, enwere ike iji ya maka ọdịdị ndị ka mgbagwoju anya. Ihe mkpuchi seramiiki na-eguzogide iyi na-eduzi iji melite arụmọrụ mmepụta na arụmọrụ ọrụ, yana ibelata ọnụ ahịa mmezi.

Seramiki ziri ezi nwere ihe ọmụma ihe onwunwe, ahụmịhe etinyere n'ọrụ na nkà injinia. Nke a nwere ike ime ka ndị ahịa anyị nweta azịza kacha mma. A na-ejikarị taịlị seramiki silicon carbide na lining eme ihe dịka cyclones, tubes, chutes, hoppers, paịpụ, eriri mbugharị na sistemụ mmepụta. N'ime sistemụ ahụ, enwere ihe ndị na-agagharị agagharị na-amị amị n'elu. Mgbe ihe ahụ na-amị amị n'elu ihe, ọ na-eji nwayọ na-eyi akụkụ ahụ ruo mgbe ọ dịghị ihe fọdụrụ. N'ebe a na-eyi nke ọma, nke a nwere ike ime ugboro ugboro ma kpatara ọtụtụ nsogbu dị oke ọnụ. A na-eji ihe siri ike, dị ka seramiki silicon carbide na seramiki alumina dị ka ihe mkpuchi àjà. N'otu oge ahụ, seramiki silicon carbide nwere ike idi ogologo oge tupu a gbanwee ya, ndụ ọrụ seramiki silicon carbide dị okpukpu ise ruo asaa karịa ihe alumina.

Njirimara seramiiki na ihe mkpuchi silicon carbide na-eguzogide iyi:
 Na-eguzogide kemịkalụ
 Jiri ọkụ eletrik kpuchie ya
 Nkwụsị mbuze na Abrasion
 Enwere ike ịgbanwe

Uru nke taịlị na ihe mkpuchi na-eguzogide iyi seramiiki:
 Enwere ike iji ya ebe achọrọ ka e jiri ihe ndị siri ike ma ọ bụ ihe ndị dị gịrịgịrị mee ihe.
 Enwere ike iji ya mee ka ebe ndị dị adị ghara iyi ngwa ngwa pụta ìhè
 Enwere ike iji ọtụtụ ụzọ mgbakwunye dịka ịgbado ọkụ na ihe nrapado
 Emebere ya nke ọma maka ngwa ụfọdụ
 Na-eguzogide oke nchara
 Ngwọta mbelata iyi dị mfe
 Na-echebe akụkụ ndị na-agagharị agagharị nke nwere ike iyi oke njọ
 Na-adịgide nke ukwuu ma na-eme ka ngwọta mbelata iyi dị mma
Okpomọkụ ojiji kachasị elu nke ruru 1380°C

Taịlị mkpuchi Alumina

Ihe bụ isi maka "Wear Resistance Ceramic" nke ResisTek bụ ezigbo oxide alumina sịntetik (Alpha). Taa, seramiiki alumina nke dị ọcha 92% bụ ihe ngwọta kacha mma n'ihe gbasara arụmọrụ nchekwa iyi na ọnụ ahịa ihe. Agbanyeghị, ihe ndị ọzọ dị na alumina dị ka ọcha 95% na 99% na-abụkarị ndị ahịa na-eme ya dabere na ọnọdụ ọ bụla akọwapụtara, nke chọrọ ma ịdị ọcha dị elu, mmetụta ma ọ bụ ike maka ojiji ha.

Àgwà

Ezigbo ihe onwunwe na-eguzogide iyi na ndụ ogologo oge; elu dị nro, obere esemokwu, obere njupụta na ibu dị mfe; na-eguzogide ụdị acid, alkali na nnu niile; obere mmụba okpomọkụ na njikwa okpomọkụ, okpomọkụ ọrụ nwere ike iru 1000 centi-degree.

Ebe Ngwa:

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.