The paper introduces the process flow,configuration and main technological parameters of 6-high single-stand reversing cold mill developed by China Heavy Machinery Research Institute independently.
介绍了中国重型机械研究院(原西安重型机械研究所)自主研发和成套的国内首套用于生产马口铁基板的六辊单机架可逆式冷轧机组的工艺流程、设备组成及主要技术参数。
Effect of backup roll driven in six-high mill on strip shape;
六辊轧机支撑辊传动对带钢板形的影响分析
Finite element analysis of the rigidity characteristics of a six-high mill;
六辊轧机刚度特性有限元分析
Rolls' deformation and roll force distribution between rolls on a six-high mill are calculated by influence function method to study the influence of single-taper crowned intermediate rolls on the roll force distribution between rolls and transverse distribution of strip thickness.
用影响函数法计算了六辊轧机的辊系变形和辊间压力分布,研究了单锥度中间辊对辊间压力分布和轧件横向厚度分布的影响·结果表明采用单锥度中间辊可改善辊间压力分布状态,明显降低辊间压力峰值,但轧件横向厚差稍有增加,最大值出现在轧件边部·计算了不同锥度时的辊间压力分布与轧件横向厚度分布,通过比较辊间压力峰值与轧件边部厚度,确定了最佳锥度范围为1/100～1/150,使HC轧机的辊间单位压力峰值降低15%～20%,轧件横向厚差仅在边部增加几微米,符合板形要求
The results set the basis to determine reasonable technical institution for 6-h mill.
Shohet的影响函数法和弹性基础梁模型计算了六辊轧机的辊间压力随中间辊的抽动时的变化规律 ,并用三维光弹性应力分析法进行了实验论证 ,从而为六辊轧机确定合理的工艺制度奠定了基础。