Mechanism of zinc damaging to blast furnace tuyere refractory

• 作 者: Xuefeng FANG Mansheng CHU Feng
• 机 构: schoolofMineralsProcessingandBio-engineering,TechnologyCenter,SchoolofMaterialsandMetallurgy
• 出 处: 金属学报：英文版
• 发表日期: 2009年6期
• 关键词: 高炉风口 耐火 机制 锌 昆明钢铁公司 内部结构 腐蚀行为 风口砖 Blast furnace Tuyere Refractory Zinc Erosi
• 基金项目: Acknowledgements--This paper is supported by Program for New Century Excellent Talents in University（NCET-2008-0099）.

The phenomena of tuyere upward-warp have been found at No.6 blast furnace in Kunming Steel Company China after its blow-in,which has made a great impact on the practical production of the furnace.Thus,a number of efforts have been made to elucidate the me