%0 Journal Article
%T Experimental Simulation of N--EMBr on Strip Casting with Twin Roll<br>薄带双辊连铸水口电磁制动的实验模拟
%A LI Qisheng
%A DENG Kang
%A LEI Zuosheng
%A LI Weixuan
%A REN Zhongming
%A <br>李启胜
%A 邓康
%A 雷作胜
%A 李伟轩
%A 任忠鸣
%J 金属学报
%D 2006
%I 
%X A model for simulating suppression of level fluctuation in mold of twin-roll strip caster with nozzle electromagnetic brake (N-EMBr), i.e., imposed a stationary magnetic field and direct current in nozzle, was established. The momentum of metal liquid in nozzle and level fluctuation in twin-roll pool were measured under different conditions, including the immerging depth of nozzle, current and magnetic field. The experiment results showed that the momentum of liquid metal, amplitude and frequency of fluctuation all were decreased with current increasing. It was found that the N-EMBr technique for fluctuation suppression is effective to twin-roll strip casting mold.
%K continuous casting with twin rolls
%K nozzle electromagnetic braking (N-MEBr)
%K level fluctuation of molten metal
%K experimental simiulation<br>双辊连铸
%K 水口电磁制动
%K 液位波动
%K 实验模拟
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=AB188D3B70B071C57EB64E395D864ECE&jid=B061E1135F1CBDEE96CD96C109FEAD65&aid=3F7B26C37E12F914&yid=37904DC365DD7266&vid=ECE8E54D6034F642&iid=DF92D298D3FF1E6E&sid=8A6D8366EA57F0FF&eid=895BB10EB8F3BD49&journal_id=0412-1961&journal_name=金属学报&referenced_num=0&reference_num=14