UHP 500mm Graphite Electrode
| Ifiwera Imọ-ẹrọ Sipesifikesonu fun UHP Graphite Electrode 20” | ||
| Electrode | ||
| Nkan | Ẹyọ | Specter olupese |
| Aṣoju abuda ti polu | ||
| Opin Opin | mm | 500 |
| Iwọn Iwọn to pọju | mm | 511 |
| Iwọn Iwọn Min | mm | 505 |
| Orúkọ Gigùn | mm | 1800-2400 |
| O pọju Gigun | mm | Ọdun 1900-2500 |
| Min Gigun | mm | 1700-2300 |
| Olopobobo iwuwo | g/cm3 | 1.68-1.72 |
| agbara ifa | MPa | ≥12.0 |
| Modulu ọdọ | GPA | ≤13.0 |
| Specific Resistance | µΩm | 4.5-5.6 |
| O pọju iwuwo lọwọlọwọ | KA/cm2 | 18-27 |
| Agbara Gbigbe lọwọlọwọ | A | 38000-55000 |
| (CTE) | 10-6℃ | ≤1.2 |
| eeru akoonu | % | ≤0.2 |
| Awọn abuda Aṣoju ti Ọmu (4TPI) | ||
| Olopobobo iwuwo | g/cm3 | 1.78-1.84 |
| agbara ifa | MPa | ≥22.0 |
| Modulu ọdọ | GPA | ≤18.0 |
| Specific Resistance | µΩm | 3.4-3.8 |
| (CTE) | 10-6℃ | ≤1.0 |
| eeru akoonu | % | ≤0.2 |
Elekiturodu ayaworan jẹ ohun elo nikan ti o le koju awọn iwọn otutu giga si 3000 iwọn Celsius laisi ibajẹ ati yo.Nitorinaa, wọn yan lati ṣe irin ni awọn ina arc ina (EAF) ati awọn ileru ladle (LF).
Bawo ni o ṣe n ṣiṣẹ ni iṣe?Lakoko ti itanna lọwọlọwọ ti n kọja nipasẹ elekiturodu, awọn imọran elekiturodu ṣẹda aaki ina mọnamọna eyiti o ṣe ina ooru giga gaan ati yo irin naa sinu irin didà.Idaduro iwọn otutu giga ati resistance mọnamọna gbona jẹ ki o jẹ ohun elo ti ko ṣe pataki fun ṣiṣe irin.
