摘要
板带厂冷轧车间在酸洗线及酸再生两台风机上摒弃不适应生产的弹性联轴器，重新选型受压式滚珠联轴器取而代之，使之适应生产的需要。
At push-pull pickling line and acid regeneration system of cold rolling workshop of steckle mill plant, the pressed type ball eoupling was applied to instead of elastic pin eoupling on two fans, which meet production requirement.
