钛带薄板的轧制工艺研究

测试了纯钛热卷在不同轧制工艺下轧制薄带的纵向、横向同板差,板形及表面情况。结果表明,较大的入口张力是保证板形的必要条件,出口张力有助于大变形量的实现与厚度公差的稳定,变形量越大,所获的产品表面质量越好。

The longitudinal and transverse difference,shape and surface of the strip rolled by pure titanium hot coil under different rolling processes were tested.The results show that the larger inlet tension is the necessary condition to ensure the shape of the plate,and the outlet tension is helpful to the realization of large deformation and the stability of thickness tolerance,hence the greater the deformation,the better the surface quality of the product.