Parvus Diameter Graphite Electrodes Rod For Electric Arc Fornax In Steel And Foundry Industry
Technical Parameter
Chart I: Technical Parameter For Small Diameter Graphite Electrode
| Diameter | Pars | Resistentia | Flexurae Fortitudo | Iuvenis Modulus | Density | CTE | Cineres | |
| Inch | mm | μΩ·m | MPa | GPa | g/cm*3 | 10-6/ | % | |
| 3 | 75 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 4 | 100 | Electrode | 7.5-8.5 | ≥9.0 | ≤9.3 | 1.55-1.64 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 6 | 150 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 8 | 200 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 9 | 225 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
| 10 | 250 | Electrode | 7.5-8.5 | ≥8.5 | ≤9.3 | 1.55-1.63 | ≤2.4 | ≤0.3 |
| Papilla | 5.8-6.5 | ≥16.0 | ≤13.0 | ≥1.74 | ≤2.0 | ≤0.3 | ||
Chart 2:Current Capacitas baiulans pro parva diametro Graphite Electrode
| Diameter | Current Load | Current Density | Diameter | Current Load | Current Density | ||
| Inch | mm | A | A/m2 | Inch | mm | A | A/m2 |
| 3 | 75 | 1000-1400 | 22-31 | 6 | 150 | 3000-4500 | 16-25 |
| 4 | 100 | 1500-2400 | 19-30 | 8 | 200 | 5000-6900 | 15-21 |
| 5 | 130 | 2200-3400 | 17-26 | 10 | 250 | 7000-1000 | 14-20 |
commoda
1. Anti-oxidationis curatio longitudinis.
2. Summum puritas, summa densitas, firma chemica stabilitas.
3. Magna accuratio machinatio, superficies bona peractio.
4. Excelsa vis mechanica, resistentia electrica humilis.
5.Resistant to elit & spalling.
6. Maximum resistentiam oxidationis et incursu thermarum.
Pelagus Application
- Calcium carbide excoquunt
- Carborundum productione
- Corundum conflans
- Rara metalla excoquunt
- Ferosilicon plantae refractarium
RP Graphite Electrode Production Process
Superficies Quality Ruler
1. Defectus vel foramina non plus quam duae partes in superficie electrode graphite debent, et defectus vel foraminum magnitudinem datas in tabulis infra memoratis excedere non licet.
2. Vox transversa nulla in superficie electrodis est. Nam rima longitudinalis, longitudo non plus quam 5% graphitarum circumferentiae, latitudo intra 0.3-1.0mm range. Vox longitudinalis data infra 0.3mm data debet esse neglegenda
3. Latitudo eius maculae asperae (nigrae) areae in superficie graphite electrodis non minus quam 1/10 graphitae circumferentiae electrodis esse debet, et longitudo maculae asperae (nigrae) areae super 1/3 longitudinis graphite electrodis non licet.