ka usmabapi le rona

Li-crucibles for Casting

Bakeng sa indasteri ea ho lahla, li-curcibles tsa rona li hlahisitse mekhoa e tsoetseng pele ea tlhahiso ho ntlafatsa sehlahisoa ho ipapisitse le liforomo tsa setso tsa kantle ho naha. Ntlafatso ena e boetse e ntlafatsa khanyetso ea oxidation ea crucible, e fana ka ts'ebetso e ntle haholo mabapi le ho hanyetsa oxidation, ho hanyetsa kutu, le ho tsamaisa mocheso ka potlako. Ho feta moo, ts'ebetsong ea ho lahla aluminium, re etsa bonnete ba hore li-crucibles tsa rona ha li hlahise khase, kahoo li sireletsa bohloeki ba mokelikeli oa aluminium bakeng sa bareki ba rona.

Graphite silicon carbide crucibles

Bakeng sa indasteri ea li-die-casting, li-crucible tsa rona li sebelisa mekhoa e tsoetseng pele ea tlhahiso ea ho hlahisa li-graphite silicon carbide crucibles tse etselitsoeng ka ho khetheha tikoloho ea ho lahla. Sesebediswa sena se loketse maemo a mocheso o tlase mme se na le litšobotsi tse kang ho hanyetsa oxidation ea mocheso o tlase, ho hanyetsa kutu, ho tsamaisa mocheso ka potlako, le nako ea bophelo e tsitsitseng haholoanyane. Mabapi le ho tsamaisa mocheso, ke 17% ka potlako ho feta li-crucible tsa letsopa tsa graphite tsa Europe, e leng se etsang hore e be le matla le ho boloka tikoloho.

graphite Degassing rotor

Bophelo ba tšebeletso ea rotor e tloaelehileng ea graphite degassing ke metsotso e 3000-4000, ha bophelo ba tšebeletso ea rotor ea rona ea graphite ke metsotso e 7000-10000. Ha e sebelisoa bakeng sa ho senya marang-rang indastering ea aluminium, bophelo ba ts'ebeletso bo feta likhoeli tse peli le halofo. Kopo e khethehileng e itšetlehile ka maemo a ho sebetsa a moreki, 'me tlas'a maemo a tšoanang, sehlahisoa sa rona se fana ka katleho e ntle ea litšenyehelo. Boleng ba rona bo netefalitsoe ke 'maraka' me bo 'nile ba amoheloa ke bareki ka hare ho naha le linaheng tse ling.

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