最近,英国发明了可以在加工过程中检查平面硬度的试验装置。这个装置装有磁性区分电桥,不仅能磁化淬火另件和软钢部件,还能颠倒磁极,不必在另件上打印。因此,对另件性能无影响。使用时将另件放到皮带上,通过电桥上安装的试验线圈,用压缩空气打开分选 Recently, the United Kingdom invented a test device that can check the plane hardness during processing. This unit is equipped with a magnetic separation bridge that not only magnetizes the hardened and mild steel components but also reverses the poles without having to print on another component. Therefore, there is no impact on the performance of other parts. When using the other piece on the belt, through the bridge mounted test coil, with compressed air to open the sorting