The paper introduces a new method of precise detection on rolling pass template with the help of digital camera photographing and computer software.
介绍了一种借助数码相机拍摄和计算机软件对轧钢孔型样板进行精确检验的新方法。
The rolling forces for different rolling passes and the influence of the rolling pass on conductor shape and conductor remainder stress have been obtained.
得到了导体在不同轧制道次中所需的轧制力以及轧制道次对导体形状和残余应力的影响。
The invention adopts a pass-free flat roller to replace a rough rolling pass roller of the prior art and realizes non-groove rolling of the high speed wire rod roughing mill group.
本发明用无孔 型平轧辊代替现有技术的粗轧孔型轧辊实现高速线材粗轧机组无槽轧制。
The relative problems such as designing continuous rolling pass system and optimizing mathematical model operation are solved after practice and utilization rate of the mandrel is increased.
实施后，解决了连轧孔型系统设计、优化数模运算等相关问题，提高了芯棒利用率。
The relative problems such as designing continuous rolling pass system and optimizing mathematical model operation are solved after practice and utilization rate of the mandrel is increased.
实施后，解决了连轧孔型系统设计、优化数模运算等相关问题，提高了芯棒利用率。
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