Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" nyob rau hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab cov kev pabcuam zoo thiab cov kws tshaj lij rau cov nqi qis rau Kev Lag Luam Kev Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Uas Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob , thiab cov koom tes ua lag luam hauv tsev, thiab vam tias yuav ua haujlwm nrog koj thaum ze rau yav tom ntej!
Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab cov kev pabcuam zoo thiab kev tshaj lij rau lawv.Tuam Tshoj Thaum tshav kub kub thiab cua sov zaj duab xis, Txhawm rau tsim cov khoom lag luam muaj tswv yim ntau dua, tswj cov khoom lag luam zoo thiab hloov kho tsis yog peb cov khoom nkaus xwb tab sis peb tus kheej kom peb ua ntej ntawm lub ntiaj teb, thiab qhov kawg tab sis tseem ceeb tshaj plaws: kom txhua tus neeg siv khoom txaus siab rau txhua yam peb muab thiab loj hlob sib zog ua ke. Txhawm rau ua tus yeej tiag, pib ntawm no!
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.
Dais "Cov neeg siv khoom ua ntej, Zoo ua ntej" nyob rau hauv siab, peb ua haujlwm ze nrog peb cov neeg siv khoom thiab muab cov kev pabcuam zoo thiab cov kws tshaj lij rau cov nqi qis rau Kev Lag Luam Kev Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Ua Lag Luam Uas Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob , thiab cov koom tes ua lag luam hauv tsev, thiab vam tias yuav ua haujlwm nrog koj thaum ze rau yav tom ntej!
Tus nqi qis rauTuam Tshoj Thaum tshav kub kub thiab cua sov zaj duab xis, Txhawm rau tsim cov khoom lag luam muaj tswv yim ntau dua, tswj cov khoom lag luam zoo thiab hloov kho tsis yog peb cov khoom nkaus xwb tab sis peb tus kheej kom peb ua ntej ntawm lub ntiaj teb, thiab qhov kawg tab sis tseem ceeb tshaj plaws: kom txhua tus neeg siv khoom txaus siab rau txhua yam peb muab thiab loj hlob sib zog ua ke. Txhawm rau ua tus yeej tiag, pib ntawm no!