韶钢四轧厂改轧160mm方坯轧辊强度校核

Checking the roll strength for using 160mm×160mm billet in No.4 Rolling Mill of Shaoguan Iron and Steel Co.,Ltd.

介绍了韶钢第四轧钢厂将坯料由 15 0mm× 15 0mm方坯改为 16 0mm× 16 0mm方坯时 ,对轧辊强度的校核过程。论证了在原轧机上轧制 16 0mm× 16 0mm方坯的可行性。

For using 160mm×160mm billet to substitute 150mm×150mm billet, the roll strength is checked, the result shows that there's no need to change the size or material of rolls.