An improperly designed hot roller can cause fabric edge in excess of rolling pressure due to the increased roller diameter near the journal ends.
不适当的热轧辊设计会导致织物边缘过度轧压，这是因为热轧辊端部附近直径增大引起的。
2
The products made by this machine have automatic banding effect, and rollerfabric slitting sides are parallel. Besides, its end faces are very smooth.
用分条机做出得产品具有自动封边的效果，分条的卷料两边绝对平行，端面平整。
3
Through analysis and inference, the writer finds out the feature equation of roller turn vibration yarn faults, and researches its wave spectrum, curve, fabric appearance characteristics.