Silicon Carbide e fumaneha ka mefuta e 'meli, e kopantsoeng karabelo le sintered. Bakeng sa tlhaiso-leseling e batsi mabapi le lits'ebetso tsena tse peli ka kopo re romelle lengolo-tsoibila ho[imeile e sirelelitsoeng]
Lisebelisoa ka bobeli li thata haholo ebile li na le conductivity e phahameng ea mocheso. Sena se entse hore silicon carbide e sebelisoe ts'ebetsong ea ho beha le ho rotary moo boima bo eketsehileng le conductivity bo ntlafatsang ho tiisa le ho beha ts'ebetso.
Reaction bonded silicon carbide (RBSC) e na le thepa e ntle mochesong o phahameng mme e ka sebelisoa lits'ebetsong tse hanyetsanang.
Lisebelisoa tsa silicon carbide li bonts'a khoholeho e ntle le khanyetso e matla, thepa ena e ka sebelisoa lits'ebetsong tse fapaneng joalo ka li-nozzles tsa spray, li-nozzles tse thunyang le likarolo tsa leholiotsoana.
Melemo ea Bohlokoa le Thepa ea Silicon Carbide Ceramics:
l High conductivity ea mocheso
l Coefficient e tlase ea katoloso ea mocheso
l Ho hanyetsa mocheso o ikhethang oa mocheso
l Ho thatafala ho feteletseng
l Semiconductor
l Refractive index e kholo ho feta taemane
Bakeng sa tlhaiso-leseling e batsi ka Silicon Carbide Ceramics ka kopo re romelle lengolo-tsoibila ho[imeile e sirelelitsoeng]
Tlhahiso ea Silicon Carbide
Silicon Carbide e tsoa ho phofo kapa lijo-thollo, e hlahisoang ke phokotso ea khabone ea silika. E hlahisoa e le phofo e ntle kapa boima bo boholo bo tlanngoeng, ebe bo siloa. Ho hloekisa (ho tlosa silika) e hlatsuoa ka hydrofluoric acid.
Ho na le mekhoa e meraro ea mantlha ea ho etsa sehlahisoa sa khoebo. Mokhoa oa pele ke ho kopanya phofo ea silicon carbide le thepa e 'ngoe e kang khalase kapa tšepe, ebe e tšoaroa ho lumella karolo ea bobeli hore e kopane.
Mokhoa o mong ke ho kopanya phofo le carbon kapa silicon metal powder, eo ka nako eo e tlamahanngoang.
Qetellong silicon carbide phofo e ka tšeloa le ho tšeloa ka ho eketsoa ha boron carbide kapa lithuso tse ling tsa sintering ho etsa lirafshoa tse thata haholo. Hoa lokela ho hlokomeloa hore mokhoa o mong le o mong o lumellana le lisebelisoa tse fapaneng.
Bakeng sa tlhaiso-leseling e batsi ka Reaction Bonded Silicon Carbide Ceramics ka kopo re romelle lengolo-tsoibila ho[imeile e sirelelitsoeng]
Nako ea poso: Jul-16-2018