Ubushyuhe bwo hejuru burwanya kwambara ubukana bukomeye silicon karbide yo gusya ingoma irashobora gutegurwa

(1) Kurwanya ubushyuhe bwinshi, coefficient nto yo kwagura ubushyuhe
Carbide ya silicon ikorwa mubushyuhe bwinshi.Mubihe bimwe byubushyuhe bwo hejuru, ibikoresho birasabwa kugira imbaraga runaka zo gutunganya, kandi byujuje ubuziranenge bwo gutunganya, kandi ceramika ya silicon karbide irashobora kugera kuri izi ngingo zombi.Ubushyuhe bwo gukoresha cyane bwa karubide ya silicon ni 800 and, naho ubushyuhe bwo gutwara ibyuma ni 250 only.Kubara neza, impuzandengo yo kwagura ubushyuhe bwa SIC ni 4.4 × 10-6 / C murwego rwa 25 ~ 1400 ℃.Coefficente yo kwagura amashyuza ya SIC ni nto cyane ugereranije nibindi bikoresho byo gukuramo ibikoresho hamwe nubushyuhe bwo hejuru.Kurugero, coefficient yo kwagura ubushyuhe bwa corundum irashobora kuba hejuru nka (7 ~ 8) × 10-6 / ℃.

(2) Amashanyarazi menshi
Ubushyuhe bwo hejuru bwa SIC ni ikindi kintu cyingenzi kiranga imiterere yumubiri.Ubushyuhe bwumuriro wa karubide ya silicon irarenze cyane ugereranije nibindi bikoresho bivunika kandi bivanaho, bikubye inshuro 4 ibya corundum.Silicon karbide yo kwagura amashyanyarazi ni make, itwara ubushyuhe bwinshi, bigatuma ibicuruzwa byayo mugikorwa cyo gushyushya no gukonjesha munsi yubushyuhe buke bwumuriro, ari nabwo ibicuruzwa bya silikoni karbide ibicuruzwa birwanya ihungabana ni impamvu nziza cyane.

(3) Kurwanya ruswa
Carbide ya silicon kubera aho ishonga (ubushyuhe bwangirika), inertia yimiti hamwe nubushyuhe bwumuriro mwinshi, irashobora gukoreshwa mubicuruzwa bitandukanye bya silicon karbide ceramic, nkibikoresho bya ceramic ibikoresho byo gusya itanura, isahani ya plaque na sagger, zinc gushonga inganda itanura rya silinderi hamwe n'amatafari ya silicon karbide, aluminium electrolytike selile, ingirakamaro, ibikoresho bito.