Rolling mill for making a rolled product, especially rolled stri

Details Rolling mill for making a rolled product, especially rolled stri Rolling mill for making a rolled product, especially rolled stri

1987-06-15

1989-01-31

Spruill, Robert L.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

29122, 72199, 72242, B21B 2702, B21B 3118, B21B 2900

Patent

active

048007420

ABSTRACT:
During operation of a rolling mill the roll gap and roll shape change, because of the influence of heat, bending of the working rolls or the roll mounting, wear and the like, and must be compensated and/or balanced to make a planar product, particularly a planar rolled sheet or strip. To compensate for these undesirable disadvantageous influences on the operation of the rolling mill frequent axial sliding of the rolls with respect to each other and/or positioning of the working rolls transverse to the plane of the rolled material is required. These undesirable influences are prevented in a particularly simple way and/or are compensated when the contours of the rolls in the initial state and/or unloaded state of the rolling mill are such that the sum of the roll body diameters at each relative axial position of the rolls varies axially from a constant value.

REFERENCES:
patent: 4440012 (1984-04-01), Feldmann et al.
patent: 4519233 (1985-05-01), Feldman et al.
patent: 4656859 (1987-04-01), Ginzburg

Affiliated with

Also associated with

Rating

Rolling mill for making a rolled product, especially rolled stri does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Rolling mill for making a rolled product, especially rolled stri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rolling mill for making a rolled product, especially rolled stri will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-171737