Engineering, 07.08.2019 19:10 larissacrystalow8g2w
The rolling process is governed by the frictional force between the rollers and the workpiece. the frictional force at the entrance side is smaller than that at the exit side. this allows the roller to pull the workpiece towards the exit end. a)- true b) false
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The rolling process is governed by the frictional force between the rollers and the workpiece. the f...
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