Research on Roll Force for Variable Gauge Rolling

Guang Ji Zhang; Xianghua Liu

doi:10.4028/www.scientific.net/AMR.418-420.1232

Paper Titles

The Effect of Preheating Temperature on the Microstructure and Properties of Copper by the Liquid Die Forging Technology
p.1213

Parametric Design of the Fish-Tail Die Channel Based on SolidWorks
p.1218

Microstructure Evolution and Numerical Simulation of DP Steel TWBs During Warm Tensile Deformation
p.1222

Experimental Investigation of Surface Roughness in High Speed Turning of Hardened AISI P20 Steel
p.1228

Research on Roll Force for Variable Gauge Rolling
p.1232

Prediction and Investigation of Surface Quality in High Speed End-Milling of Silicon to Eliminate Conventional Finishing Operations
p.1237

Effect of Brazing Temperature and Clearance on Microstructure and Mechanical Properties of 316L Stainless Steel Brazed Joints
p.1242

Exploration on Continuous Extrusion Process Originate from Friction for Polymer
p.1246

The Dimension Accuracy Analysis of Multi-Wire Flat Rolling Process
p.1251

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 418-420Research on Roll Force for Variable Gauge Rolling

Research on Roll Force for Variable Gauge Rolling

Abstract:

The production of materials saving products such as Longitude Profile plates (LP plate) and Tailor Rolled Blanks (TRB) needs to solve the problem of the calculation of variable gauge rolling (VGR) parameters. It has been proved that Karman differential equation of force equilibrium for simple rolling is a special case of VGR equations when v_y＝0. Differential equations of force equilibrium for both upwards rolling and downwards rolling were solved and the rolling pressure distribution function for VGR was got in this paper. Finally, details of a set of experiments were presented and the theoretical model of rolling force was proved to be reasonable.