Control of hot rolled product cross section under localized...

B - Operations – Transporting – 21 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B21B 37/52 (2006.01)

Patent

CA 2543378

A method of rolling a continuous welded billet having weld joints at successive locations along the billet and wherein the continuous welded billet is advanced through roll pairs of successive roll stands. The rolling conditions in two successive stands are adjusted so that when a weld joint is between the two stands compression is produced at the weld joint causing an increase of cross-sectional area at the weld joint. The rolling condition involves superimposing an increase in roll speed in the upstream roll stand compared to the downstream roll stand based on tracking information of the weld joint.

Cette méthode sert à laminer une billette soudée en continu avec des joints de soudure situés à des points successifs le long de la billette, la billette soudée en continu étant avancée à travers des paires de cylindres dans des cages successives de laminoir. Les conditions de laminage dans deux cages successives de laminoir sont ajustées de sorte que lorsqu'un joint de soudure se trouve entre les deux cages de laminoir, une compression est produite à la hauteur du joint de soudure, ce qui provoque une augmentation de la superficie de la section du joint de soudure. Les conditions de laminage incluent une augmentation de la vitesse de laminage à la hauteur de la cage de laminoir en amont, en comparaison avec la vitesse de laminage à la hauteur de la cage de laminoir en aval, sur la base d'informations de poursuite du joint de soudure.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Control of hot rolled product cross section under localized... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control of hot rolled product cross section under localized..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control of hot rolled product cross section under localized... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1883710

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.