Progress and Developing Trend of Purging Plugs for Refining Ladle  

作　　者：ZHANG Ju SUN Xiaogai JIA Quanli WU Ran 

机构地区：[1]High Temperature Ceramics Institute,Zhengzhou University

出　　处：《China's Refractories》2014年第2期39-42,共4页中国耐火材料（英文版）

基　　金：National Science Foundation of China ( No.51032007 and No.U1204505) for supporting this work

摘　　要：Damage reasons of purging plugs for refining ladle and research progress on thermal shock resistance of corundum- spinel purging plugs were summarized. Research achievements and application results of nonoxides bonded corundum purging plugs for refining ladle were briefly reviewed. The further research and developing trend of purging plugs was proposed.Damage reasons of purging plugs for refining ladle and research progress on thermal shock resistance of corundum- spinel purging plugs were summarized. Research achievements and application results of nonoxides bonded corundum purging plugs for refining ladle were briefly reviewed. The further research and developing trend of purging plugs was proposed.

关 键 词：purging plugs corundum - spinel nonox-ides thermal shock resistance refining ladle 

分 类 号：TF341[冶金工程—冶金机械及自动化]