摘要
该文主要介绍了基于特定的感应加热电源针对不同尺寸毛坯料设计适用的感应器。首先通过现有的感应加热电源参数推导出与之匹配的感应器电感参数;再根据实际情况假定两种尺寸毛坯料的质量和尺寸设计出感应器的结构;最后通过商业软件Comsol模拟仿真以验证感应器设计思路的可行性。仿真结果显示,10 kg和2 kg的45钢毛坯料在额定功率50 kW电源的感应加热下,毛坯料分别在5610 s和349 s时完全达到1600℃,证明通过特定的电源及毛坯料尺寸等参数设计感应器的思路是可行的。同时该方法也极大缩短感应器的制作周期和实验周期。
This article mainly introduces the inductor design for blanks in different sizes based on specific induction heating power supply.Firstly,the inductance parameters of inductors are derived from the parameters of the existing induction heating power supply.Then,the structure of the inductor is designed assuming that the quality and size of the two blanks are given according to actual situation.Finally,the feasibility of design idea of inductor is verified by the simulation of the commercial software Comsol.The simulation results show that 45 steel blank of 10 kg and 2 kg have reached 1600℃at 5610 s and 349 s respectively under the induction heating of the rated power supply of 50kW,which proves the feasibility to design the inductor by a specific power supply and the size of blank.This method also greatly shortens the cycle of manufacture and experiment of inductors.
作者
徐智帅
徐燕祎
李仁兴
XU Zhishuai;XU Yanyi;LI Renxing(Center for Advanced Solidification Technology,Shanghai University,Shanghai 200444,China)
出处
《实验科学与技术》
2020年第4期44-48,共5页
Experiment Science and Technology
基金
国家自然科学青年基金(51904182)。
