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ti gao jing lian gang bao zha xian zhuan shou ming de cuo shi
Author(s): 
Pages: 393-394
Year: Issue:  5
Journal: Refractories

Abstract: 随着钢铁冶炼技术的发展和市场的推动,很多钢厂都采用了新工艺新技术,从以产量促效益转变到以质量生效益,生产高附加值的产品.炼钢新工艺、新技术对耐火材料(特别是钢包耐火材料)的寿命也提出了更高的要求.以宝钢股份为例,钢包精炼比增加,底吹氩时间和吹氩强度增加等,使得钢包渣线部位熔渣搅动剧烈,对渣线镁碳砖造成了极大的损坏,导致钢包渣线砖使用寿命缩短,拆换渣线较为频繁,给生产组织带来不便.精炼钢包渣线使用寿...
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