Rolling press process of spiral grooved tube was simulated by ANSYS software.

利用ANSYS有限元分析软件，对螺旋槽管材滚压成型过程进行了数值模拟。

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The deformation quantity corresponding to the rolling press getting good shape can be got by straggling press amount and iterative computation.

该方法通过离散压下量，迭代计算得出板型良好的轧制压力所对应的变形量，对实际生产有指导作用。

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Set-up calculation of Hot Strip Mills(HSM) is the basic work of the continuous rolling operation and the most important problem of it is how to make the value of press load distribution of each step.

热连轧机组中的精轧机的轧制规程设定计算是带钢连轧制操作中最基本的工作，而连轧机组轧制规程设定计算的中心问题是合理确定各机架的压下负荷分配。

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Bernanke and the other central bank policymakers on the Federal Open Markets Committee will keep the printing press rolling for years to come.

FORBES: Bernanke Will Flood U.S. With Dollars In QE4. Now, He Needs Uncle Sam's Help

Whether those units of currency come from taxes or a printing press or more debt (through rolling over) is irrelevant.

FORBES: How Fiat Money Relates To The Government's Cash Flow Statement

But Julian Petley, who is chairman of the Campaign for Press and Broadcasting Freedom, expressed concern at the "rolling back of regulatory safeguards in the media".

BBC: Media ownership laws to be relaxed