Process and plant for an electrolytic treatment of a metal strip
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 9, 1988
Grant Date -
N/A
app pub date -
Dec 31, 1986
filing date -
Oct 20, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A plant for electrolytic surface treatment and especially for descaling of a metal strip (2), comprising for the treatment of the same single face of the strip, at least two electrode-rolls (4) which are entirely immersed in a bath of electrolytic liquid and over which the strip passes. The rolls are covered with an insulating coating consisting of a series of spaced bearing rings centered in planes perpendicular to the axis of the roll and between which are provided annular treatment spaces, the bottom of which consists of a conductive wall, and the bearing rings are offset axially from one roll to another so that, in the direction of travel of the strip, the regions treated between the bearing rings of one roll correspond to the bearing regions on the rings of the succeeding roll, and vice versa. The plant can be applied, for example, to the cleaning, pickling or dechroming of a strip travelling at a high speed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully