Method for cold rolling and cleaning steel plates

Details Method for cold rolling and cleaning steel plates Method for cold rolling and cleaning steel plates

1980-07-23

1982-08-17

Combs, Ervin M.

Metal deforming

With cleaning, descaling, or lubrication of work or product

B21B 4502, B21B 4506

Patent

active

043443087

ABSTRACT:
A cleaning method for steel plates is disclosed for removing rolling oil and metal powders by spraying highly pressurized cleaning solution on both surfaces of strip steel plates immediately before and/or after the final step in the cold-rolling process of the strip steel plates. The cleaning may be performed with efficiency by mixing abrasive grains, a rust inhibitor, a surface active agent or the like in the cleaning solution.

REFERENCES:
patent: 2234153 (1941-03-01), Herbert
patent: 3811305 (1974-05-01), Saylor
patent: 4043166 (1977-08-01), Leroy
patent: 4233830 (1980-11-01), Houdion

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