作者:MOU Jining,YU Yanwen
摘要:The structure of SEN and upper nozzles was optimized and simulated. Relevant trials were conducted on site during thecasting of Al-killed steel. These optimizations effectively solve the nozzle clogging and reduce the defects of the casting slab.
发文机构:Steelmaking Plant
关键词:SUBMERGEDENTRYNOZZLEUPPERNOZZLEflowPATTERNSLABquality
分类号: TG2[金属学及工艺—铸造]