The usage of straightener
During the heating, rolling, finishing, transportation process of Rolling piece, because of the external force, temperature
changes, internal force changes, or some other factors, very easily lead to curve, deform and some other variation, for
solving these problems, we need to use a straightener to eliminate the stress from both inside or outside, then we can get
straight final steel, the straightener is essential equipment in a rolling mill workshop, and widely used for other workshops like cars and ships.
The types of straightener
According to the requirement of the final product specification requirement, the straightener style would be the difference, divided by working theory, and application purpose can be divided as the following:
Cross rolls straightener
Except for the above straightener, there are still a lot of special straighteners, basically with the developing of technology,
the straightener will be promoted very quickly, for different requirement of the application.