双头斜轧铝球的孔型设计

Pass design for two-groove skew rolling aluminum ball

斜轧孔型设计是斜轧工艺中非常重要的环节，本文作者根据连铸生产实际提出的要求，进行了双头斜轧铝球的孔型设计工作，此项工作对于实现 ＣＡＳ－ ＯＢ工艺，提高连铸坯质量意义重大。

Skew rolling pass design is very important in skew rolling technology. In order to meet the requirement of the continuous casting production, pass design for two-groove skew rolling aluminum ball is done, which is of significance in realizing CAS - OB technology and improving the quality of continuous cast bloom.