一火成材改造中粗轧机的工艺设计与实践_电子资料文库 关键词:一火成材;粗轧机;轧制道次;孔型系统 [gap=712]Keywords:roll in one heat;roughing mill;pass;pass system
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band roughing mill 带材粗轧机
universal roughing mill 万能式粗轧机 ; [机] 万能粗轧机 ; 万能式粗轧机座
cold roughing mill 冷粗轧轧机
roughing mill group 粗轧机组
high reversing roughing mill 四辊可逆式初轧机
strip roughing mill 带材粗轧机
three-high roughing mill 三辊式粗轧机
pony roughing mill 粗轧机架
This article mainly describes the present status of the medium and heavy plate production line and problems existing in roughing mill in Jinan Iron and Steel Group Corp. with key points placed on the idea for modifying the roughing mill,and explains the necessity and feasibility of modifying into 4 300 mm four-high roughing mill.
本文主要简单介绍济钢中厚板生产线现状以及粗轧机存在的问题,并重点提出粗轧机改造的思路,说明了改造为4300mm四辊粗轧机的必要性和可行性。
参考来源 - 济钢中厚板厂3200mm粗轧机改造分析·2,447,543篇论文数据，部分数据来源于NoteExpress
The system can meet the control requirement of screwdown motor of roughing mill.
该系统可充分满足粗轧机压下电机的控制要求。
A new approach to master speed control is proposed, in which coil box and roughing mill and finishing mil are combined with each other as master-slave device.
提出了一种热卷箱与粗轧和精轧互为主从的主令速度控制新方法。
The invention relates to the control technology in the rolled steel rolling process, particularly to a control method for a camber of a middle blank of a roughing mill.
本发明涉及轧钢轧制过程中的控制技术，尤其涉及粗轧中间坯镰刀弯的控制方法。
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