China mocheso o phahameng oa ho qhibiliha molybdenum crucible bakeng sa sebōpi Moetsi le mofani oa thepa |Tungsten e entsoeng

mocheso o phahameng oa ho qhibiliha molybdenum crucible bakeng sa sebōpi

Tlhaloso e Khutšoanyane:

Molybdenum crucible e qhibilihisang mocheso o phahameng ke sejana se sebelisoang ka ho khetheha bakeng sa lits'ebetso tsa mocheso o phahameng, haholo-holo liboping le lisebelisoa tse ling tsa kalafo ea mocheso.Molybdenum e ile ea khethoa bakeng sa ntlha ea eona e phahameng ea ho qhibiliha le ho hanyetsa ho bola, ho etsa hore e tšoanelehe bakeng sa ho tšoara litšepe tse qhibilihisitsoeng le lisebelisoa tse ling tsa mocheso o phahameng.Li-crucibles tsena li sebelisoa hangata liindastering tse kang metallurgy, ho etsa likhalase le lipatlisiso tsa thepa ea mocheso o phahameng.

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Mocheso o phahameng oa ho qhibiliha ke eng?

Mocheso o phahameng oa melting crucible ke sekepe se khethehileng se etselitsoeng ho mamella mocheso o feteletseng 'me se na le lisebelisoa tse entsoeng ka ho qhibiliha ha mocheso o phahameng.Li-crucibles tsena hangata li entsoe ka thepa e nang le lintlha tse phahameng tse qhibilihang le botsitso bo botle ba mocheso, joalo ka litšepe tse refractory joalo ka molybdenum le tungsten kapa li-ceramics tse kang alumina kapa zirconia.Hangata li sebelisoa lits'ebetsong tsa indasteri tse kang ho lahla tšepe, ho etsa likhalase le lipatlisiso tsa thepa e phahameng ea mocheso e hlokang hore ho be le thepa e qhibilihisitsoeng ka mocheso o phahameng.Li-crucibles tsena ke karolo ea bohlokoa ea libopi tsa mocheso o phahameng le lisebelisoa tse ling tsa phekolo ea mocheso.

Mocheso oa sebōpi sa crucible ke eng?

Lithempereichara tsa sebōpi sa Crucible li ka fapana ho latela ts'ebeliso e khethehileng le lisebelisoa tse ntseng li sebetsoa.Li-furnaces tsa Crucible li etselitsoe ho fihlela mocheso o phahameng ho qhibiliha le ho sebetsana le lisebelisoa tse ka hare ho crucible.Thempereichara ea sebōpi sa crucible ka tloaelo e ka tloha ho likhato tse makholo a 'maloa ho ea ho likhato tse fetang 1000 tsa Celsius, ho latela moralo le ts'ebeliso e reriloeng ea sebōpi.

Ke li-crucible life tse nang le boemo bo phahameng ba ho qhibiliha?

Li-crucibles tse entsoeng ka thepa e itseng li na le lintlha tse phahameng tsa ho qhibiliha 'me li loketse ho sebelisoa ha ho sebelisoa mocheso o phahameng.Lisebelisoa tse ling tse sebelisoang bakeng sa li-crucibles tse phahameng tsa ho qhibiliha li kenyelletsa:

1. Tungsten: Li-crucible tsa Tungsten li na le lintlha tse phahameng ka ho fetisisa tsa ho qhibiliha, tse etsang hore li tšoanelehe bakeng sa lisebelisoa tsa ho sebetsa ka mocheso o phahameng haholo, joalo ka tlhahiso ea likristale tsa safire le mekhoa e meng ea mocheso o phahameng.

2. Molybdenum: Li-crucible tsa molybdenum le tsona li na le ntlha e phahameng ea ho qhibiliha 'me li atisa ho sebelisoa ha ho sebelisoa litšepe tse qhibilihisitsoeng, ho qhibiliha ha khalase le lipatlisiso tsa thepa ea mocheso o phahameng.

3. Alumina (aluminium oxide): Li-crucibles tsa Alumina li tsejoa ka ho hanyetsa mocheso o phahameng 'me li atisa ho sebelisoa ka laboratori le lits'ebetsong tsa indasteri tse amanang le thepa e phahameng ea mocheso.

4. Zirconia: Li-crucible tsa Zirconia li ka mamella mocheso o phahameng 'me li sebelisoa lits'ebetsong tse kang ho lahla tšepe le ho sebetsa ha thepa e phahameng ea mocheso.

Lisebelisoa tsena li ile tsa khethoa bakeng sa kaho ea li-crucible ka lebaka la bokhoni ba tsona ba ho mamella mocheso o feteletseng le ho boloka botšepehi ba bona ba sebopeho mocheso o phahameng.