Vacuum metallurgy
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Okpomọkụ dị elu zuru oke akpaaka Sintering vacuu...
Ọkụ na-ekpo ọkụ na-ekpo ọkụ bụ ọkụ na-eji ọkụ induction na-ekpochapụ ihe ndị ekpo ọkụ na-echebe.Vacuum induction sintering oven bụ akụrụngwa zuru oke maka itinye ntinye carbide na ntụ ntụ dị iche iche site na iji ụkpụrụ nke ikuku induction ugboro ugboro n'okpuru oghere ma ọ bụ ọnọdụ ikuku nchebe.Emebere ya maka mmepụta mmepụta ihe nke ihe siri ike, metal dysprosium na ihe seramiiki.
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Igwe ọkụ eserese dị elu
Igwe ọkụ eserese bụ ngwaọrụ nrụpụta nke nwere ike ịme graphite site na nkume dị iche iche na kemịkalụ dị iche iche.Enwere ike iji ya na-emepụta ihe ndị graphite nwere àgwà dị elu, arụmọrụ dị elu na ike eletrik eletrik.Enwere ọtụtụ ụdị ọkụ graphite, ụdị ụgbọ elu nkịtị, vetikal, ụdị nkwusioru, ụdị mmiri mmiri na ihe ndị ọzọ.
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Otu ọkụ Uto kristal
A na-akpọkwa ọkụ ọkụ otu kristal mono crystal, ọ bụ ngwaọrụ na-agbaze ihe polycrystalline dị ka polysilicon na graphite heaterin gas inert gas (nitrogen na helium gas) gburugburu ma na-eto otu kristal na-enweghị nkwụsị site na iji usoro ịdọrọ ozugbo.
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Igwe ọkụ ọkụ nke Polysilicon Ditrctional Solidification
Igwe ọkụ ntụzịaka nke ntụzịaka bụ ngwa ọgbara ọhụrụ na-arụ ọrụ maka ịgbaze metal ma ọ bụ alloy nwere ọkụ induction ugboro ugboro n'okpuru oghere, na-akpụ gradient nke nwere ọkụ pụrụ iche na sistem jụrụ oyi, na-akwado maka sie ike na otu-kristal site na-adọkpụ ala.Ọ nwere ike ịchịkwa okpomọkụ na ọdịnaya alloy nke ihe.Iji nweta gradient okpomọkụ kachasị elu yana ngwa ngwa siri ike, a na-anabata ya na nhọpụta pụrụ iche maka ihe achọrọ maka gradient okpomọkụ.A na-emepụta ọkụ ọkụ nrụzi ntụziaka anyị n'ụzọ kwụ ọtọ na obere mpaghara na-arụ ọrụ na ogbako.
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Ọkụ na-agbaze oghere ahaziri ahazi
Vacuum Induction Melting (VIM) bụ agbaze nke igwe site na ntinye electromagnetic n'okpuru oghere.Ọkụ induction nke nwere crucible mkpuchi mkpuchi mkpuchi gbara ya gburugburu dị n'ime ụlọ oghere.Ọkụ induction ejikọrọ na isi iyi ọkụ n'otu oge na-ejikọta ya na nha ọkụ na ihe a na-agbaze.
