埋限位磁铁候定要注意磁铁极面需要统致磁极步骤使门体运行程确保沿着导航磁铁行走运行现跑偏、行走段距离自倒退现象 控制着不锈钢电伸缩门关限位让电门按指定要求停止运行重要关键素于伸缩门电机限位干簧管（磁棒） 。
When buried limit magnet is waiting, it must be noted that the pole surface of the magnet needs a unified pole step to ensure that the gate body runs along the navigation magnet, and the distance of the running section falls back. This phenomenon controls the stainless steel electrostrictive gate closing limit and stops the operation of the gate according to the specified requirements. The key factor is the telescopic gate motor limit dry reed (magnetic rod). 。