Long sleeved top, with new ultra comfortable flat seams, relocated forward and rollneck.
长袖顶部,用新的超舒适平缝,搬迁向前滚动的脖子。
2
In order to improve bearing capacity and compactness of the roll system, a method of double circular arc conical surface transition curve for rollneck is put forward.
为了提高轧辊的承载能力和辊系结构的紧凑性,提出了对辊颈双圆弧锥面过渡曲线的优化设计方法。
3
Roll fracture often takes place in hot rolling section steel. The fracture position is mainly located at the roll caliber, rollneck and boundary between the rollneck and roll body.