METHOD AND DEVICE FOR CONTINUOUS MANUFACTURING OF THIN METALLIC STRIP Russian patent published in 2010 - IPC B21B1/46 

FIELD: metallurgy.

SUBSTANCE: method includes continuous clamping of strip by thickness, feeding to storage device. High-end hot-rolled metallic strip with comparable tolerances for planeness, achieved at present at manufacturing of hot-rolled metallic strip from uninterruptedly casted fine slabs or flat-shaped ingots at foundry thickness 40-300 mm, is provided ensured by that it is measured flatness of movable metallic strip and measured values of flatness is used for purposeful impact on flatness, clamping by thickness of metallic strip is implemented at least at one stage of deformation by means of at least one-mill rolling installation, measurement of flatness is implemented before or after deformation, and strip is held under tension up to the first rolling mill and centered. Device contains corresponding equipment.

EFFECT: invention provides for improving of uninterruptedly manufactured directly from metallic melt thin metallic strip from steel of foundry thickness less than 10 mm after rolling casting.

22 cl, 2 dwg