PROCESS EQUIPMENT OF A ROLLING MILL SECTION WITH A POSITIONING LASER LINEARITY APPARATUS AND HOT ROLLING PROCESS LINE FOR ADJUSTING THE ANGLE OF THE ROLLED PRODUCT Russian patent published in 2022 - IPC B21B39/24 B65G47/244 B21B1/06 B21B38/00 B21B39/22 B21B39/12 

FIELD: metal-working.

SUBSTANCE: group of inventions relates to the field of hot rolling mills. Process equipment of the rolling mill section with a positioning laser linearity apparatus for adjusting the angle of the rolled product (10) comprises at least two positioning laser linearity apparatuses (11) and a rotary roller table (12). Each of said at least two positioning laser linearity apparatuses (11) is configured to position the rolled product (10) by means of laser emission beams emitted outward so that a predetermined angle is formed between the axial line of the rolled product (10) and the axial line of rolling. Each of said at least two positioning laser linearity apparatuses (11) is located above the rotary roller table (12) and is configured to move in the transverse direction on the corresponding rotary roller table (12). The rotary roller table (12) is configured to put the rolled product (10) to motion with rotation thereof at a predetermined angle. The hot rolling process line for adjusting the angle of the rolled product (10) comprises a rolling mill installation site. The rolling mill installation site is equipped with process equipment of the rolling mill section with the above positioning laser linearity apparatus.

EFFECT: increase in the speed and accuracy during adjustment of the set angle of the rolled product passing through the rolling mill.

15 cl, 7 dwg