学科分类
/ 1
1 个结果
  • 简介:Thepropertiesofcastablesforironmaintroughhavebeenimprovedbymeansofincreaingthecastable'scriticalsizeandaddingexpandablemate-rial,TheprecastblocksmadefromthiscastablehavebeenusedasthescumwallofthemaintroughinBaosanI&sCo.,Whichhavesolvedtheproblemsusuallyoccurredinthisarea,suchasseriousero-sion,easycrakingandlowerservicelife.

  • 标签: 发展趋势 鼓风炉 铁槽 预制闭塞 炼钢 浮渣墙