Lipoleiti tsa Nitride Bonded Silicon Carbide (NBSiC) ke thepa ea boleng bo holimo e tsoetseng pele e hanyetsang, e entsoeng ka likaroloana tsa silicon carbide e le motsoako le silicon nitride e le mohato oa ho kopanya. E na le botsitso bo ikhethang ba mocheso o phahameng, matla a phahameng a mechini, le khanyetso e ntle ea ts'enyeho ea lik'hemik'hale, poleiti ena e kopaneng e sebetsa e le thepa ea bohlokoa ka ho fetisisa bakeng sa maemo a fapaneng a indasteri a batloang haholo lefatšeng ka bophara.
Melemo ea Bohlokoa
Lipoleiti tsa NBSiC li fana ka ts'ebetso e ntle maemong a thata a ts'ebetso moo thepa ea setso e hlōlehang habonolo.
E tšehetsa ts'ebetso e tsoelang pele ho1400°Cmme e mamella mocheso o phahameng ho fihlela ho1750°Cntle le phetoho. E boloka ho feta80% ea matla a mocheso oa kamoreka mocheso oa 1200°C, ho netefatsa botsitso ba sebopeho bakeng sa ts'ebeletso ea nako e telele.
Ka lebaka lacoefficient e tlase ea katoloso ea mocheso, Lipoleiti tsa NBSiC li hanela ho petsoha tlas'a potoloho e pheta-phetoang ea ho futhumatsa le ho pholisa ka potlako, e leng se etsang hore li tšoanelehe hantle bakeng samesebetsi ea ontong e sa khaotseng.
KaBoima ba Mohs ba sehlopha sa 9, keho thata ka makhetlo a mararo ho feta tšepe e sa tsofaleng, e fokotsang tahlehelo ea thepa haholo libakeng tsa mosebetsi tse nang le khohlano e kholo.
Ha e sebetse hantle ka lik'hemik'hale holi-acid, li-alkali le litšepe tse qhibilihisitsoeng, 'me o na le bokhabane bo boholoconductivity ea mocheso le ho thibela motlakasethepa bakeng sa ho tsamaellana ka bophara ha indasteri.
Masimo a ka Sehloohong a Kopo
Lipoleiti tsa NBSiC li sebelisoa haholo liindastering tse fapaneng tsa indasteri tse nang le maemo a holimo.
Hangata e sebelisoa homasela a ho phunya sebōpi, li-insert tsa mabota a pholilenglemabota a mahlakoreng a lisele tsa aluminium electrolytic, ho atolosa bophelo ba tšebeletso ea lisebelisoa hoLilemo tse 10–15le ho ntlafatsa ts'ebeliso e ntle ea matla ka katleho.
E sebetsa e le motheothepa ea thepa ea ka tlung ea ontongbakeng sa lipoleiti tsa tšehetso, maballo, li-batten tsa ontong le likarolo tse ling, ho netefatsakabo e tšoanang ea mochesole ho thusa ho hlahisa dihlahiswa tse phethetsweng tsa boleng bo hodimo.
E sebelisoa e leli-liner tse thibelang ho bolaindastering ea lik'hemik'hale le ho etsoa kalikarolo tse sa tsofalengbakeng sa mechini e boima e kang lipompo tsa slurry le lifefo.
Bakeng sa likhoebo tse batlang ts'ebetso e tsitsitseng ea lisebelisoa, tlhahiso e sebetsang hantle le phokotso ea litšenyehelo, lipoleiti tsa carbide tsa silicon tse kopantsoeng ke nitride li ikhetha ka ts'ebetso e phahameng le bophelo ba ts'ebeletso bo bolelele haholo. Li ikamahanya hantle le maemo ohle a ts'ebetso ea indasteri a hlokangho hanyetsa mocheso o phahameng, ho hanyetsa ho tsofala le ho hanyetsa ho bola, e fokotsang ka katleho makhetlo a ho nkela lisebelisoa sebaka le ho fokotsa litšenyehelo tsa tlhahiso le ts'ebetso.
Haeba o batla lipoleiti tsa NBSiC tse sebetsang ka theko e phahameng le tsa boleng bo holimo, ikutloe u lokolohile ho re romella potso! Rea tšehetsaboholo bo sa tloaelehang le bo ikhethilengle ho fana kaditharollo tsa kgetho ya thepa e ikgethilengho latela lisebelisoa tsa hau tsa ontong le maemo a sebele a mosebetsi.moetsi ea tobileng, re netefatsa boleng bo tšepahalang, lipotoloho tse tsitsitseng tsa ho tlisa thepa le lihlahisoa tse lekaneng tse fumanehang setokong bakeng sa ho romelloa kapele.
Re siele molaetsa hona joale ho fumanatharollo ea tekheniki ea mahala le khotheishene ea morao-rao, le ho u thusa ho fokotsa litšenyehelo tsa tlhahiso le ho ntlafatsa bokhoni ba ts'ebetso!
Nako ea poso: Phuptjane-10-2026
