根据现有的各种交叉轧制方式的特点及其应用状况，分析了影响交叉轧制精度的各种因素，探讨了精确实现交叉轧制的途径和方法，这对于提高交叉轧制的轧制精度及其更好应用有一定的指导意义． According to the characteristics and applications of the existing cross-rolling methods, various factors that affect the accuracy of cross-rolling are analyzed, and the ways and methods of accurate cross-rolling are discussed. Accuracy and better application of a certain degree of guiding significance.