中国舰船研究Issue(5)：121-128,8.DOI:10.3969/j.issn.1673-3185.2014.05.020
钢板移动式感应加热过程工艺参数分析与局部变形预测
Analysis of Process Parameters and Prediction of Local Deformation of Movable Induction Heating Process of Plates
摘要
Abstract
Aiming at the problem of induction heating forming of steel plates, the major influencing factors of steel induction heating are analyzed through orthogonal experiments and turn out to be heating rate and air gap;the relationship between the two parameters and deformation of plates is explored with the method of numerical simulation, which shows that the heat rate and air gap affect the heating depth and have a sig-nificant impact on the value of transverse shrinkage, transverse angular distortion, and vertical displace-ment. Finally, the regression formula is derived based on numerical samples, and the relative error between the theoretical result and the experiment value is within permissible range, which successfully validates the regression formula.关键词
船体板/感应加热/数值模拟/正交试验Key words
hull plate/induction heating/numerical simulation/orthogonal experiment分类
交通工程引用本文复制引用
陈诚,张雪彪,刘玉君,汪骥..钢板移动式感应加热过程工艺参数分析与局部变形预测[J].中国舰船研究,2014,(5):121-128,8.基金项目
国家自然科学基金资助项目（50805016）；中央高校基本科研业务费专项资金资助项目 （）
