Method of producing grain oriented silicon steel sheets...

C - Chemistry – Metallurgy – 21 – D

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

148/8

C21D 8/12 (2006.01)

Patent

CA 2032502

This invention not only improves the formation of fine crystal structure and hence the magnetic properties as well as surface properties while utilizing the merits of the hot strip mill at maximum by conducting the rough rolling in the steps for the production of grain oriented silicon steel sheets, particularly hot rolling step at a high temperature and a large draft, but also stably achieves the more improvement of the magnetic properties under a high reliability by accurately controlling the precipitation state of inhibitor at a finish rolling stage in the hot rolling step.

La présente invention ne fait pas qu'améliorer la formation d'une structure cristalline fine et, de ce fait, les propriétés magnétiques ainsi que les propriétés de surface tout en utilisant au maximum les avantages d'un laminoir à bandes à chaud en effectuant un laminage d'ébauche selon les étapes pour la production de feuilles d'acier au silicium à grains orientés, particulièrement l'étape du laminage à bandes à température élevée et une importante réduction, mais elle permet aussi de réaliser de manière stable l'amélioration des propriétés magnétiques avec une fiabilité élevée en contrôlant avec précision la précipitation de l'inhibiteur au stade du laminage de finissage à l'étape du laminage à chaud.

LandOfFree

Say what you really think

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

Rating

Method of producing grain oriented silicon steel sheets... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing grain oriented silicon steel sheets..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing grain oriented silicon steel sheets... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1712615

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