In a rolling process, the roll separating force can be decreased by

Reducing the roller diameter

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Increasing friction between the rolls and the metal

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Reducing front tension to rolled material

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Providing back up rollers

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Solution

The correct option is A Reducing the roller diameter
In a rolling process, the roll separating force can be decreased by reducing the roller diameter.

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In a rolling process, the roll separating force can be decreased by

The correct option is A Reducing the roller diameterIn a rolling process, the roll separating force can be decreased by reducing the roller diameter.

The correct option is A Reducing the roller diameter
In a rolling process, the roll separating force can be decreased by reducing the roller diameter.