Method for reducing rephosphorization amount of secondary tapping of converter

• Main Authors: CHEN GUOQUAN, ZHANG JIEXIN, LIU XIANGDONG, LIU YIBIN, HU CHANGZHI, WANG QIUSEN
• Format: Patent
• Language: Chinese; English
• Published: 02.01.2024
• Subjects: CHEMISTRY; METALLURGY; METALLURGY OF IRON; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS

The invention belongs to the field of steelmaking continuous casting, relates to a method for reducing the rephosphorization amount of secondary tapping of a converter, and aims to solve the problem that the rephosphorization amount of secondary tapping is too much, a tilting low-speed area of a tap...