TP2铜管在线感应退火主要工艺参数研究及数学模型  

Study on Main Process Parameters and Mathematical Model of In-line Induction Annealing for TP2 Copper Tube

作　　者：赵鸿金[1] 彭丽红[1] 罗欣 刘文建[1] 

机构地区：[1]江西理工大学材化学院,江西赣州341000 [2]江铜龙昌精密铜管有限公司,江西南昌330096

出　　处：《热加工工艺》2011年第8期166-168,共3页Hot Working Technology

基　　金：国家科技支撑计划资助项目(2007BAB22B00)

摘　　要：对各规格TP2铜管的线速度-电压曲线及其数学模型进行研究分析。结果表明,同规格TP2铜管电压随线速度的增大而增大;直径和线速度一定时,电压与壁厚成正比;壁厚和线速度一定时,电压与直径成反比;线速度-电压曲线数学模型为二次多项式。The curve of line speed-voltage for various specifications TP2 copper tube and its mathematical model were studied and analyzed.The results show that the voltage increases with the increase of line speed of same specifications TP2 copper tube;when diameter and line speed is constant,voltage and wall thickness is proportional;when the wall thickness and line speed is constant,voltage and diameter is inverse proportional;the mathematical model of line speed-voltage curve is quadratic polynomial.

关 键 词：TP2铜管 在线感应退火 电压 线速度 壁厚 直径 数学模型 

分 类 号：TG156.2[金属学及工艺—热处理]