Tlhahlobo ea Boleng bakeng sa Li-Crucible tsa Molybdenum tse Entsoeng

Basebetsi ba rona ka kakaretso ba ntse ba le moeeng oa "ntlafatso e tsoelang pele le bokhabane", 'me ha re ntse re sebelisa thepa ea boleng bo holimo, boleng bo botle le lits'ebeletso tse ntle tsa kamora thekiso, re leka ho etsa hore bareki bohle ba be le tumelo bakeng sa Tlhahlobo ea Boleng bakeng sa Li-Crucible tsa Molybdenum tse Entsoeng, Haeba u thahasella, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
Basebetsi ba rona ka kakaretso ba na le moea oa "ntlafatso e tsoelang pele le bokhabane", 'me ha re ntse re sebelisa thepa ea boleng bo holimo e ntle, boleng bo botle le lits'ebeletso tse ntle tsa kamora thekiso, re leka ho etsa hore bareki bohle ba be le tumelo hoBahlahisi ba Bokaholimo ba Molybdenum Crucible ba China ba Boleng bo Holimo ba Thekisoa, Khamphani ea rona e fana ka mefuta eohle ho tloha pele ho thekiso ho ea ho tšebeletso ea kamora thekiso, ho tloha nts'etsopele ea sehlahisoa ho ea ho hlahloba ts'ebeliso ea tlhokomelo, ho latela matla a tekheniki a matla, ts'ebetso e phahameng ea sehlahisoa, litheko tse utloahalang le ts'ebeletso e phethahetseng, re tla tsoela pele ho nts'etsapele, ho fana ka lihlahisoa le litharollo le lits'ebeletso tsa boleng bo holimo, le ho khothaletsa tšebelisano-'moho e tšoarellang le bareki ba rona, nts'etsopele e tloaelehileng le ho theha bokamoso bo betere.

Tlhaloso ea Sehlahisoa

Sekoahelo sa Molybdenum bakeng sa ho Koahela ka Mouoane

Botenya ba molybdenum ke 10.2g/cm³, ntlha ea ho qhibiliha ke 2610℃, 'me ntlha ea ho belisa ke 5560℃. Molybdenum ke tšepe e tšoeu ea silevera, e thata ebile e tiile, e nang le ntlha ea ho qhibiliha e phahameng, conductivity e phahameng ea mocheso, le ho hanyetsa mafome.

Mocheso o tloaelehileng oa tšebeliso ea molybdenum crucible e hloekileng hangata ke 1100℃ ~ 1700℃. Ha e sebelisoa ho roala ka vacuum, e ka hanela mocheso o phahameng ka katleho le ho thibela tšilafalo e ka bang teng ea roala nakong ea ho roala.

Liparamente tsa sehlahisoa

Re ka u fa thepa ea tšepe e ka sebelisoang ho bolaea libopuoa:

Tungsten, Molybdenum, Tantalum, Koporo (koporo e se nang oksijene), le litlhaloso tse fapaneng li ka sebetsoa.

Lihlahisoa tse nkiloeng ka 'nete

Melemo ea sehlahisoa

■ Ha ho tšilafalo, bophelo ba tšebeletso e telele.

■ Bokhoni ba ho fetola thepa kapele.

■ Ntlafatsa sekhahla sa mouoane, khutsufatsa nako ea potoloho le ho eketsa tlhahiso.

Kopo:

■ Ho koahela ka mahlo ■ Ho koahela ka mouoane oa mahlaseli a elektrone ■ Bakeng sa lipatlisiso tsa saense

Tafole ea Khetho ea Li-Crucibles

Tafole ea litšupiso tsa khetho ea thepa ea tšepe e ka sebelisoang ho chesa ka mouoane.

Melemo ea rona

Tlhahisoleseding ea Odara

Mabapi le rona

Re moetsi oa mekhatlo Chaena, re iketsetsa le ho sebetsana le thepa e tala ea tungsten, molybdenum, tantalum, niobium le titanium le likarolo tsa tsona tse sebetsitsoeng.

Lihlahisoa li kenyeletsa haholo-holo liindasteri:

■ Lisebelisoa tsa sehatsetsi tse futhumatsang mocheso o phahameng le tse sebelisoang ka har'a sehatsetsi sa tungsten le molybdenum.
■ Lithapo tsa tungsten, molybdenum le tantalum, lithapo tsa tungsten le lithapo tsa ho futhumatsa bakeng sa ho koahela ka vacuum.
■ Lisebelisoa tsa tungsten le molybdenum le lintho tse sebelisoang bakeng sa li-ion implanters indastering ea semiconductor.
■ Lisebelisoa tsa tungsten le molybdenum le lintho tse sebelisoang bakeng sa lionto tsa kristale e le 'ngoe indastering ea photovoltaic.
■ Tungsten, molybdenum, tantalum le niobium thepa e tala (bare, poleiti, phaephe, terata, jj.).

Kamehla re nka lihlahisoa tsa "boleng bo holimo" e le tsa bohlokoa, 'me re thabela ho thusa bareki ho fokotsa litšenyehelo ka tsela e utloahalang le ho rarolla mathata ao bareki ba kopanang le 'ona.

ITHUTE HAHOLOANYANE

Basebetsi ba rona ka kakaretso ba ntse ba le moeeng oa "ntlafatso e tsoelang pele le bokhabane", 'me ha re ntse re sebelisa thepa ea boleng bo holimo, boleng bo botle le lits'ebeletso tse ntle tsa kamora thekiso, re leka ho etsa hore bareki bohle ba be le tumelo bakeng sa Tlhahlobo ea Boleng bakeng sa Li-Crucible tsa Molybdenum tse Entsoeng, Haeba u thahasella, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.
Tlhahlobo ea Boleng bakeng sa Molybdenum Crucible ea Chaena le Molybdenum Crucible e Boreleli, Khamphani ea rona e fana ka mefuta e felletseng ho tloha pele ho thekiso ho ea ts'ebeletsong ea kamora thekiso, ho tloha nts'etsopele ea sehlahisoa ho ea ho hlahloba ts'ebeliso ea tlhokomelo, ho latela matla a tekheniki a matla, ts'ebetso e phahameng ea sehlahisoa, litheko tse utloahalang le ts'ebeletso e phethahetseng, re tla tsoela pele ho nts'etsapele, ho fana ka lihlahisoa le litharollo le lits'ebeletso tsa boleng bo holimo, le ho khothaletsa tšebelisano-'moho e tšoarellang le bareki ba rona, nts'etsopele e tloaelehileng le ho theha bokamoso bo betere.