粉體行業(yè)在線展覽
超高功率石墨電極
面議
超高功率石墨電極
1764
石墨電極建議電流負(fù)荷
RP | 公稱直徑(mm) Nominal Diameter | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 700 |
允許電流負(fù)荷(A) Suggested operation current(amper) | 5000~6900 | 7000~10000 | 10000 ~13000 | 13500~18000 | 18000~23500 | 22000~27000 | 25000~32000 | 28000~36000 | 35000~41000 | 39000~48000 | |
注:在電弧爐上使用,電流負(fù)荷應(yīng)減少10%;在精煉爐上使用,電流負(fù)荷應(yīng)增加10% | |||||||||||
Remarks:On EAF the current should be reduced by 10%;on LF, the current should be increased by 10% |