two-high rolling mill

A rolling mill consists of two parts: the mill stand and the driving device. a set of roils is held in a housing ( or stand).

轧机由两部分组成：轧机机座和驱动装置。轧辊组安装在牌坊上（即机架上）。

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In our one-heating forming reform, a new king of roller conveyor-stepping roller conveyor is designed as back conveyor to replace the using elevator ( or two-layer roller conveyor) in three-roller rolling mill to reduce the drawbacks in present application.

针对目前一火成材改造中三辊轧机机后辊道采用升降台（或双层辊道）所存在的缺陷与不足，采用一种新型的阶梯辊道设计来取代现有辊道。

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To use two horizontal loopers among three rolling mills in small section continuous finishing mill unit and to adjust the rotation rate of electric motor through adjusting signal using PLC realize tension free rolling.

在小型精连轧机组三架轧机之间采用两架平活套器，通过PLC进行信号处理来调节电机转速，实现无张力轧制。

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According to the characteristics of two-stand temper mill, a rolling force model with elongation distribution calculation function was established on the criterion that the best shape of strip is obtained under the base bending force.

针对双机架平整机的特性，以基态弯辊力下带材出口板形最好为准则，提出具有双机架平整机伸长率分配系数计算功能的轧制力模型；

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The process design for two-strands splitting rolling of 14 mm reinforced bar in bar con-rolling set of No. 4 Rolling Mill of Han Steel based on the technology features of the plant is introduced.

介绍了邯钢四轧棒材连轧机组根据本厂的工艺特点，采用双线切分轧制Φ14mm螺纹钢的工艺设计方案。

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