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.
The structure of SEN and upper nozzles was optimized and simulated. Relevant trials were conducted on site during the casting of Al-killed steel. These optimizations effectively solve the nozzle clogging and reduce the defects of the casting slab.
