宽厚板热矫直机矫直方案

The Straightening Scheme of Wide and Thick Plate Hot Straightener

针对宽厚板热矫直机受力大、矫直精度高、矫直节奏快、辊逢设定简便快捷的要求,结合矫直辊径大、辊数少、矫直钢板温度高、屈服强度低的特点,介绍了大变形线性递减矫直方案的应用。

In view of the requirements of large force,high straightening accuracy,fast straightening pace and convenient and quick setting of roll gaps for wide and thick plate hot straightener,and combined with the characteristics of large diameter of straightening roller,less number of rolls,high temperature of straightening steel plate and low yield strength,the application of large deformation linear decreasing straightening scheme has been introduced.