It is fixed at exit section of the shell to reduce whirlingcurrent and thus reduce compact on the performance of instruments of lower reaches.
固定在壳体出口段，其作用是消除旋涡流，以减小对下游仪表性能的影响。
2
Power supply for induction heating is an equipment to heat the workpiece by whirlingcurrent and it is applied widely in industry because of its many virtues.