该设备能用来测量轧制过程带材的张力和速度，还能用其实现“S”方式轧制时对轧辊的包角调整。

Functions of the device include the measurement of strip tension and mill speed as well as adjustment of flanging the rolled piece with respect to the roll during"S"roiling.

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该系统采用静摩擦施力方式给行进中的缠绕纤维施加和调整张力，在对纤维损伤较小的情况下，实现了缠绕纤维的高张力高精度微机控制。

Adjusting filament tension by static friction during the course of winding, high tension of winding filament is controlled precisely with little wear and tear to it.

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