电磁搅拌参数对电磁扭矩的影响  

Effect of Electromagnetic Stirring Parameters on Torque

作　　者：郭鑫[1] 马忠存[1] 岳峰[2] 吴华杰[2] 熊洪进[1] 

机构地区：[1]北满特殊钢有限责任公司技术中心,黑龙江161041 [2]北京科技大学冶金工程研究院,北京100083

出　　处：《中国重型装备》2014年第4期27-29,共3页CHINA HEAVY EQUIPMENT

摘　　要：研究了某圆坯连铸机结晶器、末端电磁搅拌的电磁扭矩与电流、频率的关系。结果表明:结晶器、末端电磁搅拌的电磁扭矩随着电流强度和频率的增加而增大,而电磁扭矩增幅受不同参数影响有差别。研究结果对合理制定及优化电磁搅拌工艺参数提供了理论依据。The relationship between mould electromagnetic stirring＆final electromagnetic stirring and current and frequency of continuous casting apparatus have been studied.The result showed that torques of both mould electromag-netic stirring and final electromagnetic stirring were increasing as current and frequency raised, and torque amplitude varied according to various parameters, which provided theoretical base for reasonable establishment and optimization of electromagnetic stirring technical parameters.

关 键 词：电磁搅拌 扭矩 电流 频率 

分 类 号：TM924.12[电气工程—电力电子与电力传动]