学科分类
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1 个结果
  • 简介:Themethodconsistingofcoldtestandhotsimulatinghasbeenprovedtobereliablefordesigningpermeableele-ments.Thecarbon-magnesiamultiple-tubepermeableele-mentswhichareformedbyisostaticalpressurehavehigherdensity,highheatresistanceandgoodthermoshockresis-tance,Thebrickwork,maintenanceanderosionmeha-nismofpermeableelementswerestudied.Thetehnologyofcombinedblowingwaestablishedbasedonthepeculiari-tiesofsemi-steelrefiningatPanzhihuaIrom&SteelCo.(PZISC).Theservicelifeofpermeableelementsreahed600heats,thatmeansthepermeableelementscanworksynchronitiallywithconverterlining.

  • 标签: 多管可透元素 吹气转炉 氧化镁 C MGO