molybdenum rhaub cov ntsiab lus W zoo U zoo cua sov hlau
W-shaped molybdenum rhaub cov ntsiab lus yog tsim los muab cov cua kub loj dua qhov chaw, ua rau lawv tsim nyog rau cov ntawv thov uas xav tau cov cua sov ntawm cov cheeb tsam loj. Lawv feem ntau siv nyob rau hauv industrial furnaces, kev kho cua sov txheej txheem thiab semiconductor manufacturing.
U-shaped molybdenum rhaub cov ntsiab lus, ntawm qhov tod tes, yog qhov zoo tagnrho rau cov ntawv thov uas xav tau cov cua sov hauv ib cheeb tsam. Lawv feem ntau siv rau hauv cov ntawv thov xws li lub tshuab nqus tsev, cov txheej txheem sintering thiab cov tshuaj tiv thaiv kub kub.
Ob qho W-shaped thiab U-shaped molybdenum cua sov cov ntsiab lus tuaj yeem ua tau siv molybdenum cua sov hlau, uas paub txog nws qhov kub thiab txias ua haujlwm. Cov cua sov hlau tuaj yeem ua tau coiled thiab zoo li tus yam xav tau los tsim kom muaj txiaj ntsig zoo thiab txhim khu kev qha cua sov rau ntau yam kev lag luam thiab kev siv txuj ci.
| Qhov ntev | Raws li koj xav tau customization |
| Qhov Chaw Keeb Kwm | Henan, Luoyang |
| Hom Lub Npe | FORFGD |
| Daim ntawv thov | Kev lag luam |
| Cov duab | U shape los yog W shape |
| Nto | tawv tawv |
| Purity | 99.95% Min |
| Khoom siv | Ntshiab Mo |
| Qhov ntom | 10.2g / cm3 |
| Ntim | Ntoo Case |
| Feature | Kub kub kuj |
| Cov khoom tseem ceeb | Mo ≥ 99.95% |
| Cov ntsiab lus impurity ≤ | |
| Pb | 0.0005 |
| Fe | 0.0020 Nws |
| S | 0.0050 Nws |
| P | 0.0005 |
| C | 0.01 ib |
| Cr | 0.0010 Nws |
| Al | 0.0015 Nws |
| Cu | 0.0015 Nws |
| K | 0.008 0 |
| N | 0.003 ib |
| Sn | 0.0015 Nws |
| Si | 0.0020 Nws |
| Ca | 0.0015 Nws |
| Na | 0.0020 Nws |
| O | 0.008 ib |
| Ti | 0.0010 Nws |
| Mg | 0.0010 Nws |
| Khoom siv | Kev ntsuas kub (℃) | Phaj Thickness (mm) | Kev sim ua ntej kev kho cua sov |
| Mo | 1100 | 1.5 | 1200 ℃ / 1h |
|
| 1450 | 2.0 | 1500 ℃ / 1h |
|
| 1800 | 6.0 | 1800 ℃ / 1h |
| TZM | 1100 | 1.5 | 1200 ℃ / 1h |
|
| 1450 | 1.5 | 1500 ℃ / 1h |
|
| 1800 | 3.5 | 1800 ℃ / 1h |
| MLR | 1100 | 1.5 | 1700 ℃ / 3h |
|
| 1450 | 1.0 | 1700 ℃ / 3h |
|
| 1800 | 1.0 | 1700 ℃ / 3h |
1. Peb lub Hoobkas nyob hauv Luoyang City, Henan Province. Luoyang yog thaj chaw tsim khoom rau tungsten thiab molybdenum mines, yog li peb muaj qhov zoo ntawm qhov zoo thiab tus nqi;
2. Peb lub tuam txhab muaj cov kws tshaj lij nrog ntau tshaj 15 xyoo kev paub, thiab peb muab cov kev daws teeb meem thiab cov lus qhia rau txhua tus neeg siv khoom xav tau.
3. Tag nrho peb cov khoom raug soj ntsuam nruj ua ntej xa tawm.
4. Yog tias koj tau txais cov khoom tsis raug, koj tuaj yeem tiv tauj peb kom them rov qab.
1. Raw khoom npaj
2.Kev npaj ntawm Molybdenum Hlau
3. Ntxuav thiab sintering
4. Kev kho deg
5. Kub kub resistant kev kho mob
6. Kev kho rwb thaiv tsev
7. Kev kuaj thiab tshuaj xyuas
Kev siv cov xwm txheej ntawm molybdenum cua sov hlau feem ntau suav nrog kev siv ib puag ncig, qhov loj thiab cov qauv tsim, kev xaiv kev tiv thaiv, thiab kev teeb tsa.
Kev siv ib puag ncig: Molybdenum cua sov hlau feem ntau yog siv rau hauv lub tshuab nqus tsev lossis tsis muaj roj tiv thaiv ib puag ncig, xws li hauv cov khoom siv kub xws li lub tshuab nqus tsev. Qhov kev xaiv ntawm ib puag ncig no pab tswj kev ruaj ntseg ntawm molybdenum cua sov hlau thiab txuas nws lub neej kev pab cuam.
Qhov loj thiab cov qauv tsim: Qhov loj thiab cov duab ntawm molybdenum cua sov sawb yuav tsum tau txiav txim siab raws li qhov loj me thiab cov qauv sab hauv ntawm lub tshuab nqus tsev kom paub tseeb tias nws tuaj yeem ua kom sov cov ntaub ntawv hauv qhov cub. Nyob rau tib lub sijhawm, cov duab ntawm molybdenum cua sov sawb kuj yuav tsum tau txiav txim siab qhov kev tso kawm ntawm cov khoom siv thiab cov txheej txheem cua sov los txhim kho cov cua sov kom zoo.
Kev xaiv ntawm kev tiv thaiv: Qhov kev tiv thaiv ntawm molybdenum cua sov sawb yuav cuam tshuam rau nws cov cua sov thiab siv zog. Feem ntau hais lus, qhov qis dua qhov resistivity, qhov zoo dua cov cua sov, tab sis lub zog noj kuj yuav nce raws li. Yog li ntawd, nyob rau hauv tus txheej txheem tsim, nws yog tsim nyog los xaiv qhov tsim nyog resistivity raws li cov kev xav tau tiag tiag.
Txoj kev txhim kho: Lub molybdenum cua sov sawb yuav tsum tau kho ntawm lub bracket hauv lub tshuab nqus tsev vacuum thiab khaws cia ntawm ib qho kev ncua deb rau cov cua sov dissipation. Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau them rau kev tiv thaiv kev sib cuag ncaj qha ntawm molybdenum cua sov sawb thiab cov phab ntsa rauv kom tsis txhob muaj luv luv Circuit Court lossis overheating.
Cov kev siv no ua kom muaj kev ua tau zoo thiab kev nyab xeeb ntawm molybdenum cua sov xov hlau hauv ib puag ncig tshwj xeeb, thaum tseem muab kev lees paub rau lawv daim ntawv thov nyob rau hauv qhov chaw kub kub.
Lub sijhawm nws yuav siv rau lub cub hluav taws xob molybdenum kom sov rau 1500 degrees Celsius yuav txawv nyob ntawm seb lub qhov cub tshwj xeeb, nws lub zog thiab qhov kub ntawm qhov cub. Txawm li cas los xij, nws feem ntau kwv yees tias lub qhov cub kub kub uas muaj peev xwm ncav cuag 1500 degrees Celsius yuav siv sijhawm li 30 mus rau 60 feeb kom sov los ntawm chav tsev kub mus rau qhov kub thiab txias.
Nws yog ib qho tsim nyog sau cia tias lub sijhawm cua sov tuaj yeem cuam tshuam los ntawm cov yam ntxwv xws li qhov cub loj thiab rwb thaiv tsev, lub zog hluav taws xob, thiab cov cua kub tshwj xeeb siv. Tsis tas li ntawd, thawj qhov kub thiab txias ntawm lub cub tawg thiab lub ambient tej yam kev mob ntawm ib puag ncig ib puag ncig kuj cuam tshuam rau lub sij hawm cua sov.
Txhawm rau kom tau txais lub sijhawm cua sov kom raug, nws raug nquahu kom xa mus rau cov chaw tsim khoom cov lus qhia thiab cov txheej txheem rau lub qhov cub molybdenum tshwj xeeb siv.
Cov pa roj zoo tshaj plaws rau molybdenum hlau rauv yog feem ntau siab purity hydrogen. Vim tias hydrogen tsis muaj zog thiab txo qis, nws feem ntau siv rau hauv qhov kub kub rau molybdenum thiab lwm yam hlau refractory. Thaum siv los ua cua sov cua sov, hydrogen pab tiv thaiv oxidation thiab kis kab mob ntawm molybdenum hlau ntawm qhov kub thiab txias.
Kev siv cov hydrogen high-purity hydrogen pab tsim ib qho chaw huv thiab tswj tau nyob rau hauv lub qhov cub, uas yog ib qho tseem ceeb rau kev tiv thaiv oxides los ntawm kev tsim ntawm molybdenum hlau thaum cua sov. Qhov no yog qhov tseem ceeb tshwj xeeb vim tias molybdenum nkag siab oxidizes ntawm qhov kub thiab txias, thiab muaj cov pa oxygen lossis lwm cov pa roj reactive tuaj yeem txo nws txoj kev ua haujlwm.
Nws yog ib qho tseem ceeb los xyuas kom meej tias cov hydrogen siv yog cov purity siab kom txo tau qhov kev pheej hmoo ntawm kev sib kis thiab tswj cov khoom uas yuav tsum tau muaj ntawm molybdenum hlau. Tsis tas li ntawd, lub qhov cub yuav tsum tau tsim kom muaj kev nyab xeeb thiab tswj cov dej ntws los xyuas kom muaj kev nyab xeeb. Thaum siv hydrogen lossis lwm yam roj hauv molybdenum rauv, nco ntsoov ua raws li cov chaw tsim khoom cov lus qhia thiab cov lus pom zoo txog kev nyab xeeb.
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