1·Results indicate the local high point height and additional tension stress of rolled strip are proportional to local high point initial height of strip, decrease as rolling reduction ratio increases.
研究结果表明:轧后带钢局部高点高度及附加张应力的大小与来料高点高度成正比,随总轧制压下率的增大而减小。
2·With the increasing of strip width, the transverse difference of front tension stress decreases firstly, and then increases.
随着板宽的增加,前张应力沿横向的差距先减小后增大。