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石墨电极建议电流负荷
RP | 公称直径(mm) Nominal Diameter | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 550 | 600 | 700 |
允许电流负荷(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:在电弧炉上使用,电流负荷应减少10%;在精炼炉上使用,电流负荷应增加10% | |||||||||||
Remarks:On EAF the current should be reduced by 10%;on LF, the current should be increased by 10% |
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