Hauv cov lag luam xws li metallurgy, chemical engineering, thiab lub zog tshiab, muaj ib yam khoom siv zoo li qub tab sis tseem ceeb heev - crucible. Nws zoo li ib tug 'tub rog kub siab' uas tsis paub, nqa ntau txhiab degrees ntawm cov hlau molten lossis cov khoom siv tshuaj lom neeg, thiablub crucible ua los ntawm silicon carbide khoomtxawm tias raug hu ua 'cov cuab yeej ua rog hauv kev lag luam' hauv kev lag luam. Niaj hnub no, cia peb los ze zog rau cov khoom siv tshwj xeeb no thiab qhia nws cov ntaub thaiv kev siv tshuab.
1, Silicon Carbide: Ib qho khoom plig los ntawm xwm, Remastered los ntawm Tib Neeg Lub Tswv Yim
Silicon carbide (SiC) tsis yog ib yam khoom siv yooj yim, nws yog qhov tseem ceeb ntawm cov moissanite ntuj tsim uas tsis tshua muaj. Cov kws tshawb fawb siv cov thev naus laus zis kub siab los txo cov xuab zeb quartz thiab roj av coke hauv lub cub hluav taws xob, thaum kawg tau txais cov khoom siv khawv koob no uas sib xyaw cov khoom siv hlau thiab cov khoom tsis yog hlau. Nws cov qauv siv lead ua zoo li lub network peb-seem, muab cov khoom siv nrog peb qhov zoo tseem ceeb:
1. Kev tiv thaiv thermal poob siab: muaj peev xwm tiv taus qhov sib txawv ntawm qhov kub thiab txias tam sim ntawd ntawm 1350 ℃ thiab chav tsev kub yam tsis muaj kev tawg
2. Kev tiv thaiv tus kheej: Cov txheej silicon dioxide uas tsim los ntawm qhov chaw oxidation tuaj yeem kho cov kev puas tsuaj me me
3. Lub neej ntev: Nyob rau hauv tib lub sijhawm ua haujlwm, lub neej ua haujlwm ntawm cov khoom siv graphite ib txwm muaj yog 3-5 zaug ntev dua
2. Cov 'neeg ua siab loj tom qab qhov xwm txheej' ntawm thev naus laus zis txhawb nqa kev tsim khoom
Ntawm cov kab ntau lawm hauv kev lag luam, cov khoom siv silicon carbide crucibles tab tom hloov pauv cov cai ntawm kev ua si hauv ntau qhov chaw:
Kev smelting hlau: Ua ib lub thawv yaj rau cov hlau txhuas thiab cov hlau tooj liab, nws txo qhov adsorption ntawm cov khoom tsis huv hauv cov kua hlau
Kev lag luam photovoltaic: nqa cov txheej txheem ntxuav ntawm cov ntaub ntawv silicon kom ntseeg tau tias cov cell hnub ci huv si
Kev Tsim Khoom Siv Semiconductor: Muab Ib puag ncig Huv Si Rau Cov Khoom Siv Silicon Qib Hluav Taws Xob
Kev kho cov khib nyiab txaus ntshai: kev tswj cov khib nyiab corrosive kom muaj kev nyab xeeb los ntawm kev yaj hauv qhov kub siab
3, Qhov zais cia rau kev siv cov 'armor industrial' no zoo
Yuav kom ua tau zoo tshaj plaws ntawm cov silicon carbide crucibles, peb lub ntsiab lus tseem ceeb yuav tsum tau ua kom tiav:
1. Txoj cai ua ntej: Kev siv thawj zaug yuav tsum muaj cov txheej txheem cua sov kom ruaj khov los tsim kom muaj txheej txheem tiv thaiv oxidation ruaj khov
2. Kev txwv tsis pub sib xws: Tsis txhob kov cov khoom uas muaj zog alkaline kom tiv thaiv kev puas tsuaj ntau dhau ntawm cov khoom
3. Txoj kev txij nkawm: Ntxuav cov av noo ntawm phab ntsa sab hauv tas li kom tswj tau qhov ua kom sov zoo
4. Txoj kev tsim kho tshiab txuas ntxiv mus rau yav tom ntej
Nrog rau kev tuaj txog ntawm Lub Caij Nyoog Kev Lag Luam 4.0, tiam tshiab ntawm silicon carbide crucibles tab tom hloov zuj zus mus rau hauv ob qhov ntev:
Kev tsim kho tshiab ntawm cov qauv: Kev tsim qauv sib xyaw ua ke ua rau muaj kev ua tau zoo sib txawv hauv ntau qhov chaw sib txawv
Kev Txhim Kho Txawj Ntse: Embedded Sensor Real time Monitoring of Crucible Health Status
Kev Tsim Khoom Ntsuab: Kev Siv Tshuab Rov Siv Tau Zoo Ua Rau Kev Siv Khoom Rov Siv Dua Zoo Dua
Xaus lus
Txij li kev tsim cov khoom siv hauv chav kuaj mus rau kev sim ntau txhiab degree ntawm kab ntau lawm, silicon carbide crucibles qhia tau tias cov thev naus laus zis khoom siv tau maj mam tsav kev lag luam li cas. Hauv cov chaw uas peb tsis pom, qhov 'armor kub siab' no yog tiv thaiv qhov zoo thiab kev ua haujlwm ntawm kev tsim khoom niaj hnub. Lub sijhawm tom ntej koj pom qhov txiav zoo meej ntawm cov hlau du lossis wafer, koj yuav xav txog cov thawv tshwj xeeb no uas ntsiag to nqa qhov hnyav ntawm thev naus laus zis.
Shandong Zhongpengyeej ib txwm mob siab rau kev tshawb fawb tob tob thiab kev siv cov khoom siv silicon carbide, muab cov kev daws teeb meem kub siab thiab ruaj khov dua rau ntau yam lag luam. Yog xav paub ntxiv txog cov khoom, thov hu rau peb txhua lub sijhawm.
Lub sijhawm tshaj tawm: Plaub Hlis-30-2025