submerged entry nozzle

基本解释

Study on submerged entry nozzle with four outlets for bloom continuous casting;
大方坯連鑄四孔浸入式水口的應用研究；
Effect of Submerged Entry Nozzle (SEN) argon blowing on slab quality has been investigated stimulatingly and experimentally.
本文以連鑄板坯機爲研究對象，研究探討了浸入式水口吹氬工藝對鑄坯質量的影響。
The fluid flow field in mold which uses SEN(submerged entry nozzle)with rotational flow guide device has been studied by adopting orthogonal design and water model research.
採用正交實騐設計，運用水模型研究方法，分析和研究了採用帶有鏇流導曏裝置浸入式水口時結晶器的流場。