韶关学院学报
韶關學院學報
소관학원학보
Journal of Shaoguan University(Social Science Edition)
2010年
6期
~
,共null页
黎载波 赵三银 贺图升 沈志青
黎載波 趙三銀 賀圖升 瀋誌青
려재파 조삼은 하도승 침지청
电炉还原渣 稳定性 重熔 胶凝性能
電爐還原渣 穩定性 重鎔 膠凝性能
전로환원사 은정성 중용 효응성능
electric arc furnace reduced slag（EAFS）; volume stability; remelt; cementitious properties;
为了进一步完善钢渣高温重构技术,采用煤渣、闷罐钢渣等废渣与电炉还原渣配制了用于钢渣重构的复合组分调节材料,考察了高温重熔后复合组分调节材料的体积稳定性与胶凝性能.结果表明:电炉还原渣与煤渣或闷罐钢渣以合适比例复合配制的组分调节材料,经1200℃重熔后能保持良好的体积稳定性,其复合组分调节材料胶凝性能显著超过电炉还原渣及重构钢渣.
為瞭進一步完善鋼渣高溫重構技術,採用煤渣、悶罐鋼渣等廢渣與電爐還原渣配製瞭用于鋼渣重構的複閤組分調節材料,攷察瞭高溫重鎔後複閤組分調節材料的體積穩定性與膠凝性能.結果錶明:電爐還原渣與煤渣或悶罐鋼渣以閤適比例複閤配製的組分調節材料,經1200℃重鎔後能保持良好的體積穩定性,其複閤組分調節材料膠凝性能顯著超過電爐還原渣及重構鋼渣.
위료진일보완선강사고온중구기술,채용매사、민관강사등폐사여전로환원사배제료용우강사중구적복합조분조절재료,고찰료고온중용후복합조분조절재료적체적은정성여효응성능.결과표명:전로환원사여매사혹민관강사이합괄비례복합배제적조분조절재료,경1200℃중용후능보지량호적체적은정성,기복합조분조절재료효응성능현저초과전로환원사급중구강사.
Compound modifier used for reconstruction of steel slag was prepared by electric arc furnace reduced slag (EAFS), cinder and tank-type hot disintegrating steel slag (THDSS) and its volume stability and cementing performance were investigated. Results show that combinating with THDSS or cinder in an appropriate proportion, EAFS maintain favorable volume stability after remelting under 1200℃. Cementing Performance of modifier exceeds that of EAFS and reconstructed steel slag significantly.
