work roll

rolling mill roll

Effective Ways to Reduce Rolling Mill Roller Consumption

Reducing roller energy consumption can effectively reduce the production cost and increase the benefit. At the same time, it can effectively improve the mill operation rate and ensure the surface quality of hot rolled products. In the production of hot rolled strip, the consumption of roll is especially huge. Therefore, it is of great significance to find out the measures to reduce the consumption of roll and improve the service life of roll.

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hot work roll

Why Does Hot Rolling Work Roll Peel off?

The spalling form of hot rolling work roll is different from that of fracture surface and support roll. The former mainly occurs in the upstream racks of hot tandem mills, and most of them are small pieces of spalling, resulting in pits or ellipsoidal pits on the surface of the rolls, which are distributed in the range of the roll body in contact with the rolling piece.

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