线棒材多线扭转切分轧制新技术的研究 关键词：线棒材，多线扭转切分轧制，切分轧制，孔型设计 [gap=625]KEY WORDS : bars , multi-rotate slit rolling , multi-slit rolling ,rolling pass design
基于12个网页-相关网页
主要介绍了承钢棒材连轧线计算机控制系统，其中包括了系统的硬件配置，控制功能及控制说明。
Hardware, control function and control illustration of computer control system of continuous rod rolling line in Chengde Iron and Steel Company is introduced.
为了提高轧钢厂老式棒材连扎线的使用效率和可靠性，提出了一种基于PAC系统平台的控制系统。
In order to improve the efficiency and reliability of the continuous rod rolling line in rolling mill, a control system based on PAC platform is put forward.
介绍了棒材轧线的系统结构及轧机速度控制过程，详细说明微张力、活套以及级联控制等在速度调节中的作用。
The control process of bar rolling speed was presented and the effects of low tension, loop and cascade control in speed regulation were described.
应用推荐