Immersion nozzle replacement method

• Main Authors: Kuroda, Takahiro, Fukunaga, Shinichi, Oouchi, Tatsuya, Ootsuka, Akira, Okada, Takuya
• Format: Patent
• Language: English
• Published: 26.07.2018
• Subjects: CASTING; CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES; PERFORMING OPERATIONS; POWDER METALLURGY; TRANSPORTING

Provided is an immersion nozzle replacement method performed while pushing out a used immersion nozzle with a new immersion nozzle, wherein leakage of molten steel during replacement is minimized, a standard joint sealer 30 can be used on a joint surface, a recessed section is provided in an upper s...