Method for preventing mushroom head blockage in converter steel making process

• Main Authors: WEN CHUNYOU, ZHANG ZHENSHAN, MA DEBIN, SHEN MINGGANG, AO GUANGWU
• Format: Patent
• Language: Chinese; English
• Published: 26.10.2011
• 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 relates to a method for preventing mushroom head blockage in a converter steel making process, belonging to the technical field of metallurgy and steel making. The method is implemented by mounting a stainless steel tube at the center of a circumferential seam in a bottom lance and int...