Shaftada dhoobada iyo shaabadda is-saliimaysa

Sharaxaad Gaaban:

Shaabada Shaft/Shaft Ceramic oo is-saliimaysawaxay hagaajiyeen sifooyinka walxaha ku salaysan ilaalinta xoogga sare ee asalka ah, caabbinta aashitada iyo alkali, iyo iska caabinta xoqidda ee alaabta alumina.Tilmaamaha ugu weyn waa hoos u dhigista isku-dhafka isku-dhafka.Xirmooyinka iyo shaabadeynta shaabada ee isticmaalaya maaddadan ayaa muujinaya faa'iidooyin muuqda.Tusaale ahaan: cimri dheer, qaylo hoose, xasilooni wanaagsan, iyo ilaalinta matoorka oo wanaagsan.

Maaddada dhoobada ah ee is-saliimaynta-yar-yar waxay hagaajinaysaa sifooyinka farsamada ee dhamaystiran ee alaabta dhoobada Al2O3.adkaanta jabka iyo xoogga dabacsanaanta ee shafka dhoobada is-saliimka ah ee bunni waa 7.43MPa·m1/2 iyo 504.8MPa, siday u kala horreeyaan, kuwaas oo ku saabsan 0.4% iyo 12.3% ka sarreeya shafka dhoobada alumina ee caadiga ah, isku-dhafka ugu sarreeya ayaa la dhimay qiyaastii 33.3% iyo isku-dhafka ugu yar ee isku-dhafka ayaa la dhimay ilaa 18.2%.