According to the electrical operation and steelmaking theory of EAF, animproved power input procedure of 70 t high impedance EAF in Nanjinng Iron and Steel Corp. Ltd. wasstudied. The investigation method, process and ...According to the electrical operation and steelmaking theory of EAF, animproved power input procedure of 70 t high impedance EAF in Nanjinng Iron and Steel Corp. Ltd. wasstudied. The investigation method, process and result for use of power supply of high impedance EAFwas proposed, and the optimized power-supply curve to EAF steelmaking practice was given, andelectrical operation was improved, the electric energy consumption can be reduced by 25 kW. T/t, andpower supply time can also be reduced 3 min.展开更多
文摘According to the electrical operation and steelmaking theory of EAF, animproved power input procedure of 70 t high impedance EAF in Nanjinng Iron and Steel Corp. Ltd. wasstudied. The investigation method, process and result for use of power supply of high impedance EAFwas proposed, and the optimized power-supply curve to EAF steelmaking practice was given, andelectrical operation was improved, the electric energy consumption can be reduced by 25 kW. T/t, andpower supply time can also be reduced 3 min.
