A new submerged entry nozzle (SEN) with four outlets was used for casting heavy rail steel.
针对攀钢大方坯连铸结晶器，采用四孔水口浇注重轨钢。
The results show that the effect factors of EMBr are slab width, casting speed, the shape of submerged entry nozzle and so on.
结果表明，电磁制动的影响因素有板坯宽度、浇注速度、浸入式水口的形状等。
The results show that the effect factors of EMBr are slab width, casting speed, the shape of submerged entry nozzle (SEN) and so on.
结果表明电磁制动的影响因素有板坯宽度、浇注速度、浸入式水口(SEN)的形状等。
The clogs on the submerged entry nozzle of type 304 and 321 stainless steels were investigated, and the mechanisms of clogging were discussed.
分析了304和321不锈钢连铸水口结瘤物的物相，探讨了结瘤机理。
The principles of design and evaluation for submerged entry nozzle (SEN) were put forward based on the view of establishing rational flow pattern in mold.
从建立合理的结晶器内流场角度出发，提出了结晶器伸入式水口设计与评价原则。
The principles of design and evaluation for submerged entry nozzle (SEN) were put forward based on the view of establishing rational flow pattern in mold.
从建立合理的结晶器内流场角度出发，提出了结晶器伸入式水口设计与评价原则。
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