Tšebeliso ea graphite crucible ke efe?

Sekoahelo sa graphite ke eng?

Sebopi sa graphiteke karolo ea bohlokoa ea indasteri, e sebelisoang haholo masimong a fapaneng a indasteri, joalo ka tšepe, ho lahla, mechini, k'hemistri, semiconductor, jj. Ke phetiso ea mocheso le mokhanni ea loketseng, e ka tsamaisang mocheso le motlakase ka katleho ts'ebetsong ea tlhahiso 'me e ka amohela likarolo tse ngata. Tlhahisong ea semiconductor, graphite crucible e bapala karolo ea bohlokoa 'me ke e' ngoe ea lisebelisoa tsa bohlokoa tlhahisong ea semiconductor.

Mefuta le litšobotsi tsa li-crucible tsa graphite ke life?

Ho na le mefuta e mengata ea li-crucible tsa graphite, 'me ho na le li-crucible tsa graphite tse loketseng liketsahalo tse fapaneng, joalo ka li-crucible tse chitja, li-crucible tse sekwere, li-crucible tse kopantsoeng, jj. Li-crucible tse fapaneng tsa graphite li na le litšobotsi tse fapaneng, empa kaofela li na le phetisetso e ntle ea mocheso le conductivity ea motlakase, e leng se ka ntlafatsang katleho ea lisebelisoa.

Li-crucible tsa graphite le tsona li ka aroloa ka botlalo ho latela maemo a fapaneng a ts'ebeliso:
1. Sebopi se tloaelehileng: se loketse ho qhibilihisa, ho futhumatsa le ho boloka mocheso oa litšepe tse akaretsang le metsoako e kopantsoeng.
2. Sebopi se chesang se nang le mocheso o phahameng: se loketse ho qhibilihisa litšepe tse hanyetsang le metsoako e kopantsoeng mochesong o phahameng, joalo ka tungsten, molybdenum, tantalum, jj.
3. Sekoahelo sa ho kopanya: se sebelisetsoa ho kopanya le ho lokisa thepa e hloekileng haholo, joalo ka thepa ea semiconductor, thepa ea ceramic, jj.
4. Sekoting sa ho tjhesa ka vacuum: se loketse ho futhumatswa le ho qhibilihiswa tikolohong ya vacuum, se sebediswang haholoholo bakeng sa ho lokisa thepa e ikgethang le ho qhibilihisa ditshipi tse hlwekileng haholo.

Thepa ea tlhahiso ea graphite crucible e na le khanyetso e ntle ea mocheso o phahameng le botsitso ba lik'hemik'hale. E ka sebelisoa mochesong o phahameng ntle le ho fetoha kapa ho senyeha ka lebaka la mocheso o phahameng. Ka nako e ts'oanang, graphite crucible e boetse e na le khanyetso e ntle ea mafome 'me e ka hanela ho senyeha ha lintho tse fapaneng tsa lik'hemik'hale ka katleho, ka hona e netefatsa boleng ba tlhahiso ea lisebelisoa tsa semiconductor.

Litšebeliso tse ka sehloohong tsa li-crucible tsa graphite ho semiconductor ke life?

Ts'ebetsong ea tlhahiso ea semiconductor,lithupa tsa graphiteli sebelisoa haholo-holo ho jara le ho sireletsa likarolo tsa semiconductor, 'me li ka boela tsa fetisetsa mocheso le motlakase ka katleho. Ka mohele le li-bracket tse tharo tse tsitsitseng tlase ho graphite crucible, palo e kholo ea likarolo tsa semiconductor e ka beoa ka har'a graphite crucible e le hore li kopane hantle le graphite crucible, ka hona li fetisetsa mocheso le motlakase ka katleho.

Ho phaella moo, graphite crucible e ka boela ea sebelisoa e le mokhanni o loketseng oa mocheso le motlakase. Ka lebaka la ho khanna ha eona mocheso le ho khanna ha eona motlakase ka bongata, graphite crucible e ka tsamaisa mocheso le motlakase ho tloha ka ntle ho lisebelisoa ho ea likarolong tsa semiconductor ka hare ho graphite crucible, ka hona e futhumatsa likarolo tsa semiconductor ka katleho le ho laola motlakase.

Ho phaella moo, graphite crucible e ka boela ea sebetsa e le mokhanni o motle oa mocheso le motlakase, o ka amohelang palo e kholo ea likarolo tsa semiconductor, e leng se lumellang lisebelisoa ho sebetsana le likarolo tse ngata ka nako e le 'ngoe, ka hona ho ntlafatsa katleho ea ts'ebetso ea lisebelisoa.

Litšebeliso tsa graphite crucible indastering ke life?

Ho tsitsa ha mocheso o phahameng le botsitso ba lik'hemik'hale ba graphite crucible li e nolofalletsa ho mamella ho qhibilihisa tšepe mochesong o phahameng, ho netefatsa boleng le botsitso ba thepa e qhibilihisitsoeng. Ka hona, e ka sebelisoa ho lokisa le ho qhibilihisa mefuta e fapaneng ea lisebelisoa tsa tšepe, tse kang koporo, aluminium, zinki, jj. Ho phaella moo, graphite crucible e ka boela ea sebelisoa ho lokisa le ho qhibilihisa lisebelisoa tsa alloy.

Ho phaella moo, di-crucible tsa graphite le tsona di na le kganyetso e ntle ya ho bola. Graphite e na le kganyetso e matla ya ho bola ho dintho tse ngata tsa dikhemikhale mme e ka hanela ho bola ha dintho tse senyang tse kang di-acid, alkali le di-solvent. Ka hona, di-crucible tsa graphite hangata di sebediswa ho boloka, ho sebetsana le ho sekaseka dintho tse senyang. Mohlala, indastering ya dikhemikhale, di-crucible tsa graphite di ka sebediswa bakeng sa ho ntsha disampole, ho qhala dintho, le ho boloka di-reagent tse nang le asiti. Ho kopantsweng ha organic, di-crucible tsa graphite di ka sebediswa bakeng sa kalafo ya di-solvent tsa karabelo le di-catalyst, hammoho le tshebetso ya ho etsa kristale le ho omisa dintho tsa organic.

Kakaretso

Ntle le ts'ebeliso ea eona tlhahisong ea semiconductor, li-crucible tsa graphite li ka boela tsa bapala karolo ea bohlokoa ho metallurgy, ho lahla, mechini, k'hemistri le masimo a mang. Mohlala, indastering ea tšepe, li-crucible tsa graphite li ka sebelisoa ho qhibilihisa le ho ntlafatsa thepa ea tšepe; indastering ea ho lahla, li-crucible tsa graphite li ka sebelisoa ho qhibilihisa thepa ea tšepe le ho etsa lihlahisoa tse fapaneng tsa tšepe; indastering ea lik'hemik'hale, li-crucible tsa graphite li ka sebelisoa e le li-reactor kapa lijana bakeng sa lik'hemik'hale. Ka hona, bohlokoa ba li-crucible tsa graphite ha bo bonahale feela masimong a ts'ebeliso ea tsona, empa hape le karolong ea eona ea bohlokoa tlhahisong ea indasteri. Ka nts'etsopele e tsoelang pele ea mahlale le theknoloji, menyetla ea ts'ebeliso ea li-crucible tsa graphite e tla ba kholo.