Yuav ua li cas kom yaj Molybdenum Pob?
Molybdenum yog lub siab melting taw tes hlau nrog lub ntsiab lus melting ntawm 2623 degrees Celsius. Yog li ntawd, cov txheej txheem smelting ntawm molybdenum xav tau nqa tawm hauv cov cua sov kub-kub. Cov hauv qab no yog cov txheej txheem smelting ntawm molybdenum tuav:
1. Cov khoom lag luam raw: ua ntej, koj yuav tsum npaj cov ntaub ntawv nyoos ntawm molybdenum, ib qho tsis muaj molybdate lossis molybdenum oxide. Cov ntaub ntawv raw feem ntau yog cov ntaub ntawv hmoov thiab yuav tsum tau ua tiav los ntawm cov txheej txheem xws li crushing thiab tshuaj ntsuam kom ntseeg tau tias lawv qhov loj me me.
2. Cov khoom xyaw thiab kev sib xyaw ua ke: thaum lub sijhawm smelting, xws li cov khoom siv hlau, xws li lwm yam los npaj cov khoom siv molybdenum uas tau raws li cov kev xav tau tshwj xeeb. Cov ntaub ntawv raw no yuav tsum tau ntsuas kom raug thiab sib xyaw ua ke raws li kev ntsuas piv txwv.
3. Kev kho mob ua ntej ntawm cov khoom siv hluav taws xob: ua ntej cov ntaub ntawv raw yog muab tso rau hauv rauv luam tawm, lawv feem ntau yuav tsum tau kho ua ntej. Piv txwv, rau ammonium molybdate raw cov ntaub ntawv, kev kho kom qhuav yuav yog qhov yuav tsum tau tshem tawm noo noo thiab impurities; Rau molybdenum oxide raw khoom siv, yuav tsum muaj kev kho kom txo qis kom txo lawv mus rau nws yog xim hlau molybdenum.
4. SMELTING UA HAUJ LWM: Cov khoom siv ua ntej tau muab tso rau hauv qhov siab-kub smelting rauv rau smelting. Qhov kub nyob rau hauv smelting rauv feem ntau yuav tsum mus txog lossis tseem tshaj li lub suab me me ntawm Molybdenum kom ntseeg tau tias nws tiav melting. Qee qhov kev ua tau zoo yuav tau ntxiv rau lub cub tawg los txhawb lub melting thiab sib xyaw ntawm cov khoom siv raw.
5. Cov txheej txheem ua kom dawb huv: Tom qab cov ntaub ntawv raw tau melted, qee cov haujlwm ua haujlwm tau feem ntau yuav tsum tau tshem tawm impurities thiab gases. Qhov no suav nrog kev kho mob lub tshuab nqus tsev, roj purging thiab lwm yam haujlwm kom ntseeg tau tias qhov kawg smelted molybdenum alloy yog qhov zoo.
6. Txhuas Moulding: Lub Molybdenum alloy yaj tom qab smelting thiab Refining yuav tsum tau ceev ceev kom zam kev tsis txaus siab kom zam dhau qhov xws li cov kab ke txias. Cov txheej txheem moulding xws li dej txias casting lossis nqus ntshav ntshav peev yog feem ntau siv.
Feem ntau, cov txheej txheem smelting ntawm Molybdenum cov tuav yuav tsum muaj kev sib tw kub, thiab cov khoom lag luam raw kom paub meej tias cov khoom siv kub heev thiab cov qauv tshuaj zoo thiab cov qauv tsim.
Cov Lus Qhia Tshwj Xeeb:
| Khoom | Molybdehum pas nrig, tuav |
| Npe ntawm cov khoom siv |
Molybdenum ( Pure): Mo>=99.95% TZM: {{{{{0}}}}. 08% zr / 0. {}}. 04 C Molybdenum Lanthanum Alloy: {{{{}}. 3% {2}}. 6% la2o3 |
| Ntom ntawm 20 degree |
>=10. 18g / cm3 |
| Qhov loj | Dia: 2. {5-120 hli |
| Nplaim | Dub, ntxuav, machined, polished, av. |
| Daim ntawv thov |
Iav melting hluav taws xob, txhaj tshuaj molding, hauv thaj teb ntawm cov cuab yeej thiab machining technology lossis hauv kev lag luam teeb pom kev zoo |
