螺旋叶片锥辊异面冷辗轧过程的分析及其调整  

ANALYSIS AND ADJUSTMENT OF THE COLD ROLLING WITH THE AXES OF THE TWO CONICAL ROLLERS IN DIFFERENT PLANES OF SPIRAL FLIGHT

作　　者：罗守 杨合[1] 霍文灿[1] 

机构地区：[1]哈尔滨工业大学

出　　处：《机械工程学报》1995年第1期108-114,共7页Journal of Mechanical Engineering

摘　　要：锥辊异面冷辗轧是当今世界上螺旋叶片成形最先进工艺。对辗轧过程的变形、运动学和力学条件进行理论分析，目的在于研究辗轧机调整参数对螺旋叶片成形的影响规律，以便为辗轧机科学调整提供可靠依据。The cold rolling with the axes of the two conical rollers in different Planes is so far in the world the most advanced process for the forming of spiral flights.Theoretical analysis of the deformation, kinematics and mechanics of the rolling process are carried out. On the basis of this one, the effect of adjusting the parameters of rolling process (the adjustment of the pressure parameter s_1, the adjustment of the offset value s_2, the adjustment of the nip height h) on the dimensions of products(spiral radius R and pitch T)are studied. This provides for realizing scientific adjustment of rolling machine.

关 键 词：叶片 锥辊 冷轧 螺旋输送机 螺旋叶片 

分 类 号：TH224.03[机械工程—机械制造及自动化]