Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib txuas ntxiv los ntawm kev pom zoo kev nthuav dav ntawm peb cov neeg yuav khoom; tig mus rau hauv kev sib koom tes zaum kawg ntawm cov neeg siv khoom thiab ua kom muaj kev txaus siab ntawm cov neeg siv khoom kub muag rau Cov Khoom Siv Zoo Tshaj Plaws Graphite rhaub rau Polycrystalline Silicon Ingot Rauv, Tam sim no peb tau ntsib cov chaw tsim khoom nrog ntau tshaj 100 tus neeg ua haujlwm. Yog li peb tuaj yeem lav lub sijhawm luv luv thiab kev lees paub zoo.
Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib txuas ntxiv los ntawm kev pom zoo kev nthuav dav ntawm peb cov neeg yuav khoom; tig mus rau qhov kawg kev koom tes ruaj khov ntawm cov neeg siv khoom thiab ua kom cov neeg siv khoom txaus siab rauTuam Tshoj Graphite Cua sov Rauv thiab Graphite Thermal Field, Peb tau tsim kev lag luam loj hauv ntau lub teb chaws, xws li Europe thiab Tebchaws Meskas, Eastern Europe thiab Eastern Asia. Meanwhile nrog lub zog predominance nyob rau hauv cov neeg uas muaj peev xwm, nruj ntau lawm kev tswj thiab kev lag luam concept.we tas li nqa ntawm tus kheej-innovation, technological innovation, tswj innovation thiab kev lag luam tswv yim innovation. Ua raws li lub ntiaj teb kev lag luam zam, cov khoom tshiab tau khaws cia rau kev tshawb fawb thiab muab los lav peb cov kev sib tw kom zoo dua hauv cov qauv, zoo, nqi thiab kev pabcuam.
Graphite rhaub
Cov khoom siv hluav taws xob graphite yog siv rau hauv qhov cub kub kub nrog qhov kub txog 2200 degree ntawm lub tshuab nqus tsev thiab 3000 degree hauv deoxidized thiab tso roj ib puag ncig.
Cov yam ntxwv tseem ceeb ntawm graphite rhaub:
1. uniformity ntawm cua sov qauv.
2. zoo hluav taws xob conductivity thiab siab hluav taws xob load.
3. corrosion kuj.
4. inoxidizability.
5. muaj tshuaj purity siab.
6. siab mechanical zog.
Qhov kom zoo dua yog lub zog txuag, tus nqi siab thiab kev saib xyuas qis.
Peb tuaj yeem tsim los tiv thaiv oxidation thiab lub neej ntev ntev graphite crucible, graphite pwm thiab txhua qhov chaw ntawm graphite rhaub.
Main parameter ntawm graphite rhaub:
Technical Specification | VET-M3 |
Qhov ceev (g / cm3) | ≥1.85 |
Cov ntsiab lus tshauv (PPM) | ≤500 |
Ntug Hardness | ≥45 |
Kev Tiv Thaiv Tshwj Xeeb (μ.Ω.m) | ≤12 |
Flexural zog (Mpa) | ≥40 |
Compressive zog (Mpa) | ≥70 |
Max. Grain Loj (μm) | ≤ 43 |
Coefficient ntawm Thermal Expansion Mm/°C | ≤ 4.4 * 10-6 |
Graphite rhaub rau hluav taws xob rauv hluav taws xob muaj cov khoom siv hluav taws xob tiv thaiv, oxidation tsis kam, hluav taws xob zoo thiab kev siv tshuab zoo dua. Peb tuaj yeem tshuab ntau hom graphite rhaub raws li cov neeg siv khoom tsim.
Ua lub luag haujlwm tag nrho kom txaus siab rau txhua qhov kev xav tau ntawm peb cov neeg siv khoom; ua tiav kev nce qib txuas ntxiv los ntawm kev pom zoo kev nthuav dav ntawm peb cov neeg yuav khoom; tig mus rau hauv kev sib koom tes zaum kawg ntawm cov neeg siv khoom thiab ua kom muaj kev txaus siab ntawm cov neeg siv khoom kub muag rau Cov Khoom Siv Zoo Tshaj Plaws Graphite rhaub rau Polycrystalline Silicon Ingot Rauv, Tam sim no peb tau ntsib cov chaw tsim khoom nrog ntau tshaj 100 tus neeg ua haujlwm. Yog li peb tuaj yeem lav lub sijhawm luv luv thiab kev lees paub zoo.
Kub Muag rauTuam Tshoj Graphite Cua sov Rauv thiab Graphite Thermal Field, Peb tau tsim kev lag luam loj hauv ntau lub teb chaws, xws li Europe thiab Tebchaws Meskas, Eastern Europe thiab Eastern Asia. Meanwhile nrog lub zog predominance nyob rau hauv cov neeg uas muaj peev xwm, nruj ntau lawm kev tswj thiab kev lag luam concept.we tas li nqa ntawm tus kheej-innovation, technological innovation, tswj innovation thiab kev lag luam tswv yim innovation. Ua raws li lub ntiaj teb kev lag luam zam, cov khoom tshiab tau khaws cia rau kev tshawb fawb thiab muab los lav peb cov kev sib tw kom zoo dua hauv cov qauv, zoo, nqi thiab kev pabcuam.