汽车半轴锻造毛坯二火补温的局部感应加热  

Local induction heating of ingot during the second forging process of automobile half-shaft

作　　者：李韵豪 王新 王海燕 

出　　处：《锻压技术》2007年第1期1-5,共5页Forging & Stamping Technology

摘　　要：阐述述了汽车半轴经一火锻造变形后的毛坯进行补温的局部感应加热设备的设计思路,介绍了汽车半轴锻造二火毛坯补温的局部感应加热设计中功率、频率、加热时间的选取以及有关感应器参数的计算等。The design concept for local heating of automobile half-shaft ingot after the first stage of forging process is described. The criteria for selecting power, frequency, heating duration and calculation of induction coil parameter for local heating of the ingot during the second heat forging process is also described.

关 键 词：汽车半轴 二火毛坯补温 局部感应加热 仿型感应器 

分 类 号：TG316[金属学及工艺—金属压力加工]