Method for rolling rails

Details Method for rolling rails Method for rolling rails

1981-07-30

1983-07-19

Husar, Francis S.

Metal deforming

By use of roller or roller-like tool-element

Plural roller-couples

72221, 72238, 72366, B21B 3108

Patent

active

043936806

ABSTRACT:
A method for rolling rails is provided wherein the final rolling operation includes processing of a rail blank in a leader pass universal mill stand and in a finishing pass universal mill stand. Both mill stands have horizontal rolls that form two roll passes, one of which is the leader roll pass and the other is a finishing roll pass. The rolls or the entire mill stands are interchanged from a previous location in a mill train to use an unused roll pass at the previous location, thereby doubling the roll life and eliminating the need to manipulate or otherwise handle the rail blank for passes in the mill stands.

REFERENCES:
patent: 3342053 (1967-09-01), Stammbach
patent: 3802242 (1974-04-01), Svagr
Dickson, R. W., "Operation and Roll Design of the Gary Rail Mill", Iron and Steel Engineer, Jan. 1953, pp. 93-101.

Affiliated with

Also associated with

Rating

Method for rolling rails 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 for rolling rails, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for rolling rails will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-745395