Title:
ADJUSTING METHOD FOR COATING WEIGHT OF GALVANIZING ON ONE SIDE
Document Type and Number:
Japanese Patent JPS58110667
Kind Code:
A
Abstract:
PURPOSE: To control the coating weight on galvanizing on one side, by providing a deflector roll on the outside of a plating chamber, leading out a plated steel strip on a down grade and injecting a gas in the position where the steel strip contacts with the roll.
CONSTITUTION: A steel strip 5 carried out with galvanizing on one side is led out on a down grade by means of a deflector roll 6 provided on the outlet side on the outside of a plating chamber 2, and is moved upward. In the position where the strip 5 is in contact with the roll 6, a gas is injected from a nozzle 7 to control the coating weight. According to such method, the coating weight of the galvanizing on one side is controlled. A line speed is improved as well.
Inventors:
SEKIYA TAKESHI
AKITA YASUHIRO
MIKI TETSUO
AKITA YASUHIRO
MIKI TETSUO
Application Number:
JP20721881A
Publication Date:
July 01, 1983
Filing Date:
December 23, 1981
Export Citation:
Assignee:
NIPPON STEEL CORP
International Classes:
C23C2/00; C23C2/20; (IPC1-7): C23C1/00; C23C1/16
Attorney, Agent or Firm:
Yoshishima Ning