Elimination of rolling mill chatter

Details Elimination of rolling mill chatter Elimination of rolling mill chatter

2007-06-05

2007-06-05

Suhol, Dmitry (Department: 3725)

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

C072S237000

Reexamination Certificate

active

11119807

ABSTRACT:
A method for eliminating the vibrational chatter in a rolling mill stand, whereby existing roll chocks are machined to allow commercially available thrusting means, including hydraulic cylinders and the accompanying fittings and tubing, to be installed directly into the chocks so that when activated the thrusting means thrust horizontally outward to take up any gapping or play occurring between the chock face and the mill housing during normal mill operations, thus effectively eliminating chatter.

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