Fa'amatalaga
O vaega faʻavevela graphite o loʻo faʻaaogaina i totonu o le ogaumu vevela maualuga ma le vevela na oʻo i le 2200 tikeri i le vacuum environment ma le 3000 tikeri i le siosiomaga kesi deoxidized ma faʻaofiina.
Vaega Autu
1. tutusa o fausaga faamafanafana.
2. conductivity lelei eletise ma le mamafa eletise maualuga.
3. tete'e corrosion.
4. inoxidizability.
5. mama maualuga kemikolo.
6. malosi faʻainisinia maualuga.
O le lelei o le malosi lelei, maualuga le tau ma maualalo le tausiga.
E mafai ona tatou gaosia le anti-oxidation ma le umi o le ola o le graphite crucible, graphite mold ma vaega uma o le graphite heater.
Fa'amaufa'ailoga autu ole fa'avevela graphite
| Fa'amatalaga Fa'apitoa | VET-M3 |
| To'atele (g/cm3) | ≥1.85 |
| Fuafua (PPM) | ≤500 |
| Maaa o le matafaga | ≥45 |
| Tete'e Fa'apitoa (μ.Ω.m) | ≤12 |
| Malosi fa'afoliga (Mpa) | ≥40 |
| Malosi fa'amalosi (Mpa) | ≥70 |
| Max.Tele o Saito (μm) | ≤43 |
| Coefficient o le fa'alauteleina o le vevela Mm/°C | ≤4.4*10-6 |
O le faʻavevela o le graphite mo le ogaumu eletise o loʻo i ai mea totino o le vevela, faʻamaʻi faʻamaʻiina, lelei eletise eletise ma sili atu le malosi faʻainisinia.E mafai ona matou masini ituaiga eseese o faʻavevela graphite e tusa ai ma mamanu a tagata faʻatau.
