METHOD OF COLD ROLLING STRIPS ON REVERSING MILL Russian patent published in 2016 - IPC B21B1/36 

FIELD: metallurgy; technological processes.

SUBSTANCE: invention relates to technology of cold strip rolling at reversing single stand mills. Method involves rolling of strips in several reverse runs with values for reductions and tensions for each pass given when tuning mill. Minimising power consumption in total at all equipment mill is provided by regulation of rear and front tensions: rear specific tension is set and installed in the range 0.3-0.4 from strip yield point at entrance to stand, while front specific tension is in range of 0.08-0.12 from strip yield point at exit from stand.

EFFECT: minimising power consumption.

1 cl, 3 dwg, 4 tbl