真空高压气淬炉气淬压力与电机功率的选配  

Selection of Gas Quenching Pressure and Motor Power for Vacuum High Pressure Gas Quenching Furnace

作　　者：张敏 甘琨 郭立梅 ZHANG Min;GAN Kun;GUO Li-mei(The 2nd Research Institute of China Electronics Technology Group Corporation,Taiyuan Shanxi 030024,China)

机构地区：[1]中国电子科技集团公司第二研究所,山西太原030024

出　　处：《热处理技术与装备》2023年第3期6-8,共3页Heat Treatment Technology and Equipment

摘　　要：本文以ZQL-180高压气淬炉为例,研究了不同结构喷嘴流场的均匀性;冷却风机作为气淬炉的关键核心部件之一,其功率的选型对工件冷却效果起到非常重要的作用;采用FLUENT软件数值模拟不同电机功率与气淬压力下工件的冷却效果,并结合实验结果,得到较为合理的工艺参数。This paper takes ZQL-180 high pressure gas quenching furnace as an example,the uniformity of flow field under different nozzles is studied.The cooling fan is one of the key components in the gas quenching furnace,the selection of its power plays a very important role in the cooling effect of workpiece.The cooling effect of workpiece under different motor power and gas quenching pressure is numerically simulated by FLUENT software.Combined with the experimental results,more reasonable process parameters are obtained.

关 键 词：喷嘴 数值模拟 电机功率 气淬压力 

分 类 号：TG155.1[金属学及工艺—热处理]