楔横轧系列化轴类零件由北京科技大学研究，与顺义钢顺联营楔横轧厂共同开发的楔横轧技术，几年来解决了超大直径、超长度、窄凹档台阶、密集台阶、大断面收缩率、堆积轧制等一系列技术关键，发展了楔横轧模具的计算机辅助设计及加工制造技术，形成了多品种批量生产能力。... Cross Wedge Rolling series of shaft parts by the Beijing University of Science and Technology, Shunyi Gangshun Gang wedge cross rolling mill jointly developed cross wedge rolling technology, the past few years to solve the large diameter, length, narrow concave arch steps, intensive steps, large Cross-section shrinkage, a series of rolling and other key technology to develop cross-wedge cross-cutting die computer-aided design and manufacturing technology, formed a multi-species mass production capacity. ...