【摘要】 通过将连续送进的棒料等效转换为板坯，提出了平面型棒料感应加热器的一种设计计算方法，并用此方法设计了螺栓镦锻自动生产线上坯料加热用感应加热器，理论计算与实测结果基本吻合．更多还原

【Abstract】 Introduces an approach for designing the channel induction coils through the equivalant conversion of bar-billets being continuously pushed into slab,deigns a channel inductor according to this method.Actual measurements show that the calculations are agreed with the experimental results in the main,therefore it is practicable to apply this method in design of channel induction coils.更多还原