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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?900 | 7000?0000 | 10000 ?3000 |
13500?8000 | 18000?3500 | 22000?7000 | 25000?2000 | 28000?6000 | 35000?1000 | 39000?8000 | |
注:在电弧炉上使用,电流负荷应减?0%;在精炼炉上使用,电流负荷应增?0% | |||||||||||
Remarks:On EAF the current should be reduced by 10%;on LF, the current should be increased by 10% |
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