• Sebopi se Lahlelang

Lihlahisoa

Graphite carbon crucible

Likaroloana

Lefatšeng moo ho nepahala le ho tšoarella ho hlalosang indasteri ea ho lahla tšepe, hoGraphite Carbon Cruciblee hlahelletseng. E entsoe ka theknoloji e tsoetseng pele, crucible ena ha se sesebelisoa se seng feela - e fetola papali. Ka nako ea bophelo2-5 linako tse ling ho fetaho feta li-crucibles tse tloaelehileng tsa letsopa tsa graphite, e tšepisa katleho, ho boloka litšenyehelo, le ts'ebetso e ke keng ea lekanngoa.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Khabone ea graphite crucibleke sejana se ikhethileng se sebelisoang libakeng tse nang le mocheso o phahameng bakeng sa ho qhibilihisa le ho akhela litšepe, lirafshoa le lisebelisoa tse ling. E entsoe haholo ka graphite, e fana ka conductivity e ikhethang ea mocheso, ho se sebetse ha lik'hemik'hale, le ho hanyetsa mocheso oa mocheso. Mehaho ena e etsa hore li-crucible tsa graphite e be tse loketseng lits'ebetso tse fapaneng tsa indasteri, ho kenyelletsa le ho qhibilihisa litšepe tse senang ferrous joalo ka koporo, koporo le aluminium.

Boholo ba crucible

No

Mohlala

OD H ID BD
97 Z803 620 800 536 355
98 Z1800 780 900 680 440
99 Z2300 880 1000 780 330
100 Z2700 880 1175 780 360

Thepa le Kaho
Li-crucible tsa graphite li entsoe ka lisebelisoa tse 'maloa:

  • Graphite (45-55%): Karolo ea mantlha, e fanang ka phetisetso e ntle ea mocheso le botsitso ba mocheso.
  • Silicon carbide, silika le letsopa: Lisebelisoa tsena li matlafatsa matla a mochini oa crucible le ho hanyetsa ho bola, haholo-holo maemong a mocheso o feteletseng.
  • Setlamo sa letsopa: E netefatsa momahano o nepahetseng oa lisebelisoa, ho fa crucible sebopeho sa eona le botšepehi ba sebopeho.

Boholo ba karoloana ea graphite e sebelisitsoeng le bona bo fapana ho latela boholo le morero oa crucible. Ka mohlala, li-crucibles tse kholo li sebelisa graphite e mahoashe, ha li-crucible tse nyenyane li hloka graphite e ntle bakeng sa ho nepahala le ho sebetsa hantle.

Lisebelisoa tsa Graphite Crucible
Graphite carbon crucibles e sebelisoa haholo makaleng a fapaneng:

  • Ho lahla tšepe e se nang ferrous: E loketse litšepe tse kang koporo, khauta, silevera le koporo ka lebaka la coefficient ea tsona e tlase ea katoloso ea mocheso.
  • Libōpi tsa induction: Maemong a mang, li-crucibles li etselitsoe ho sebetsa ka maqhubu a khethehileng a sebōpi ho ntlafatsa matla a matla le taolo ea mocheso.
  • Ts'ebetso ea lik'hemik'hale: Ho tsitsa ha tsona ka lik'hemik'hale ho etsa hore li tšoanelehe ho sebelisoa libakeng tse pepesehileng lintho tse nang le asiti kapa alkaline.

Malebela a Bohlokoa a Tlhokomelo
Ho eketsa nako ea bophelo ea graphite carbon crucible, tlhokomelo e nepahetseng le polokelo li bohlokoa:

  1. Ho phodisa: Netefatsa hore crucible e pholile ka ho feletseng pele e bolokoa ho thibela mocheso oa mocheso.
  2. Ho hloekisa: Kamehla tlosa tšepe e setseng le flux ka mor'a tšebeliso e 'ngoe le e' ngoe ho thibela tšilafalo.
  3. Polokelo: Boloka crucible sebakeng se omeletseng, hole le mehloli ea mocheso o tobileng, ho qoba ho kenngoa ha mongobo, e leng se ka lebisang ho senyeha ha mohaho.

Ke Hobane'ng ha re Khetha Li-crucible tsa rona?
Re fana ka boleng bo holimographite carbon cruciblestse etselitsoeng ka kotloloho ho fihlela litlhoko tse fapaneng tsa lits'ebetso tsa indasteri. Li-crucible tsa rona li ithorisa ka ho tšoarella ho hoholo, ts'ebetso e ntlafalitsoeng ea mocheso, le nako e telele ea bophelo, e li etsa tharollo e theko e boima bakeng sa litlhoko tsa hau tsa ho lahla le ho qhibiliha. Hore na o sebelisa sebōpi sa induction kapa lioso tsa setso tse chesoang ka mafura, li-crucible tsa rona li etselitsoe ho ntlafatsa ts'ebetso ea hau ea tlhahiso.

Lipotso tse atisang ho botsoa (FAQ)

  1. graphite crucible e nka nako e kae?
    Nako ea bophelo e fapana ho latela ts'ebeliso, empa ka tlhokomelo e nepahetseng, li-crucible tsa graphite li ka tšoarella nako e telele ea ho qhibiliha, haholo-holo lits'ebetsong tse sa sebeliseng tšepe.
  2. Na li-crucible tsa graphite li ka sebelisoa mefuteng eohle ea sebōpi?
    Ha e ntse e feto-fetoha, thepa ea crucible e tlameha ho lumellana le mofuta oa sebōpi. Ka mohlala, li-crucibles bakeng sa libono tsa induction li hloka hore ho be le resistivity e khethehileng ea motlakase ho qoba ho chesa haholo.
  3. Ke mocheso o mokae o ka mamellang graphite crucible?
    Ka tloaelo, li-crucibles tsa graphite li ka sebetsana le mocheso ho tloha ho 400 ° C ho ea ho 1700 ° C, ho itšetlehile ka sebopeho sa thepa le kopo.

Bakeng sa tlhaiso-leseling e batsi mabapi le mokhoa oa ho khetha crucible e nepahetseng bakeng sa sebōpi sa hau, ikopanye le rona kajeno!


  • E fetileng:
  • E 'ngoe: