Automatic tail control system for straightening high-strength steel strip

Abstract

The present application relates to a kind of automatic straightening high-strength steel strip tail control systems, the control system includes strip tail straightening self-control model, L2 strip tail straightening self-defined model, strip tail straightening parameter model and strip tail straightening mode switching model, the strip tail straightening self-control model according to the self-defined parameter of the L2 strip tail straightening self-defined model or the upper press roll position corresponding to the strip steel strength, strip steel thickness range, pressure parameter table, by uploading to process control system L2 again issue to the strip tail straightening self-control model, this technical solution solves the impact force of the sudden release of internal stress when high-strength steel strip tail is separated from coiler, easy to appear spark, part strip tail fracture and damage equipment etc., improves production efficiency, reduces equipment maintenance cost.

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