Hot rolling mill

Details Hot rolling mill Hot rolling mill

1996-07-30

1998-06-02

Larson, Lowell A.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Mechanical cleaning

72 39, 134 64R, B21B 4502, B21B 4504, B21C 4300

Patent

active

057585300

ABSTRACT:
A hot rolling line is constructed by a pair or a plurality of pairs of rolling rolls disposed opposingly on an upper side and on a lower side of a workpiece (1) to be rolled that is pinched in between the rollers. A descaling apparatus (5) has jet flow nozzles disposed so that two jetted flows, being liquid, gas or plasma, are opposing flows so as to collide with the surface of a strip on the upstream side of the rolling rolls and then collide with each other. The jet flow nozzles are disposed, so as to incline in a direction to face each other so that the angle of inclination is 15.degree. to 60.degree. from the horizontal direction of the strip surface.

REFERENCES:
patent: 3793054 (1974-02-01), Franz
patent: 4233830 (1980-11-01), Houdion
patent: 5118357 (1992-06-01), Sabatka
patent: 5133205 (1992-07-01), Rostik et al.

Affiliated with

Also associated with

Rating

Hot rolling mill does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hot rolling mill, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hot rolling mill will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1449141