Tšepe e hanyetsanang le mocheso o phahameng
U ka 'na ua ba le mathata ana: mocheso o phahame haholo, setshelo se tloaelehileng sa tšepe se ke keng sa mamella, kapa setshelo se silafalitsoe habonolo, joalo-joalo, joale ke nahana hore u ka leka tšepe ena e phahameng ea mocheso, "molybdenum".
Boima ba molybdenum ke 10.2g/cm³, ntlha e qhibilihang ke 2610℃, le ntlha e belang ke 5560℃.Molybdenum ke tšepe e bosoeu ba silevera, e thata ebile e thata, e nang le ntlha e phahameng ea ho qhibiliha, mocheso o phahameng oa mocheso le ho hanyetsa ho bola.
Mocheso o tloaelehileng oa tšebeliso ea pure molybdenum crucible hangata ke 1100 ℃ ~ 1700 ℃.Ha e sebelisoa ka ho roala ka vacuum, e ka khona ho hanela mocheso o phahameng le ho thibela tšilafalo e ka bang teng nakong ea ho roala.
Lihlahisoa tsa lihlahisoa
Lebitso la lihlahisoa | Li-crucible tsa molybdenum |
Bohloeki | 99.95% |
Botenya | 10.2g/cm3 |
MOQ | 1 sengoathoana |
Bokhoni | 3ml ~50ml kapa joalo ka tlhoko ea hau |
Mocheso o phahameng oa ho sebetsa | 1700 ℃ |
Mokhoa oa Tlhahiso | Ho hloekisoa ka mechine |
Melemo
■ Ha ho na tšilafalo, bophelo bo bolelele ba tšebeletso.
■ Bokhoni ba ho fetola thepa kapele.
■ Ntlafatsa sekhahla sa mouoane, khutsufatsa nako ea potoloho le ho eketsa tlhahiso.
Hangata li-crucible tsa molybdenum li sebelisetsoa:
■Ho roala ka optical■Sekoaelo sa elektrone beam evaporation■Bakeng sa lipatlisiso tsa saense
Lethathamo la Khetho ea Crucibles
Leha molybdenum crucible e le khetho e ntle, ho na le mefuta e fapaneng ea lisebelisoa tsa mouoane, 'me ha se lisebelisoa tsohle tse loketseng.Ho latela boiphihlelo, re na le tafole e bonolo ea khetho bakeng sa referense ea hau.
Evaporator | Lisebelisoa tsa crucible | ||
| W | Mo | Ta |
Aluminium |
| √ | √ |
Alumina Al2O3 |
| √ | √ |
Beryllium | √ | √ | √ |
Galliame | √ | √ | √ |
Khauta |
| √ | √ |
Ketapele | √ | √ | √ |
Tšepe | √ | √ | √ |
Platinum | √ | √ | √ |
Evaporator | Lisebelisoa tsa crucible | ||
| W | Mo | Ta |
Silicone | √ | √ |
|
Silevera | √ |
| √ |
Titanium |
| √ | √ |
Magnesium | √ | √ | √ |
Titanium dioxide | √ | √ |
|
Zirconium |
| √ | √ |
Zirconium oxide |
| √ | √ |
Melemo ea rona
Khetho ea boleng bo holimo ba phofo ea molybdenum ho netefatsa bohloeki
Tlhahiso ea litsebi, boholo bo nepahetseng ba sehlahisoa, bokaholimo bo khanyang
Theknoloji e utloahalang, nako e khutšoanyane ea ho fana ka thepa le theko e khethehileng
E hlophisitsoe ho latela litšoantšo, esita le sekotoana se le seng se ka hlahisoa
Lintlha tsa Odara
Lipotso le litaelo li lokela ho kenyelletsa lintlha tse latelang:
✔lintho tse bonahalang (Tungsten, Molybdenum, Tantalum, Koporo)
✔Setšoantšo sa li-crucibles, haeba ho se na setšoantšo, re bolelle bophara ba ka ntle, botenya ba lebota, lengeloi le bophahamo.
✔Bongata
Haeba u batla ho tseba haholoanyane ka sehlahisoa, ka kopo ikopanye le rona, mookameli oa rona oa thekiso le moenjiniere o tla u araba nakong ea 24h.
Mabapi le rona
Ha e le hantle, re moetsi oa mekhatlo Chaena, re ikemela ho hlahisa le ho sebetsana le lisebelisoa tse tala tsa tungsten, molybdenum, tantalum, niobium le titanium le likarolo tsa tsona tse lokiselitsoeng.
Lihlahisoa haholo-holo li kenyelletsa liindasteri:
■Li-vacuums tsa mocheso o phahameng li chesa tungsten le lisebelisoa tsa molybdenum le lisebelisoa.
■Tungsten, molybdenum le tantalum crucibles, lithapo tsa tungsten le lithapo tsa ho futhumatsa bakeng sa ho roala vacuum.
■Lisebelisoa tsa Tungsten le molybdenum le lisebelisoa tse sebelisoang bakeng sa li-implanter tsa ion indastering ea semiconductor.
■Lisebelisoa tsa Tungsten le molybdenum le lisebelisoa tse sebelisoang bakeng sa libono tse hulang kristale e le 'ngoe indastering ea photovoltaic.
■CNC machining ea lisebelisoa tse ling tsa tšepe tse kang tungsten, molybdenum, tantalum, niobium, le titanium.
Re lula re nka "lihlahisoa tsa boleng bo holimo" joalo ka mantlha.'Me re thabela ho thusa bareki ho fokotsa litšenyehelo ka mokhoa o utloahalang le ho rarolla mathata a teng.