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精炼钢包渣对合成镁钙系耐火材料侵蚀研究
引用本文:陈树江,田风仁.精炼钢包渣对合成镁钙系耐火材料侵蚀研究[J].华东理工大学学报(自然科学版),1999,25(3):303-304,308.
作者姓名:陈树江  田风仁
作者单位:[1]华东理工大学无机材料系 [2]鞍山钢铁学院化工系
摘    要:以轻烧镁粉和轻烧白云石粉为原料,合成镁钙砂并制砖;利用高温显微和岩相分析,将材料抗水化性与抗渣性结合起来,研究了精炼钢包渣对合成镁钙系耐火材料的侵蚀。结果表明:合成镁钙系耐火材料对碱性渣有很好的抵抗性;少量添加剂既可提高抗水化性又不降低抗渣性。

关 键 词:抗渣性  精炼钢包渣  合成  镁钙系  耐火材料  侵蚀

Studies of the Erosion of Refining Ladle Slag for Synthetic MgOCaO Refractory
Chen Shujiang,Cheng Jijian.Studies of the Erosion of Refining Ladle Slag for Synthetic MgOCaO Refractory[J].Journal of East China University of Science and Technology,1999,25(3):303-304,308.
Authors:Chen Shujiang  Cheng Jijian
Abstract:MgOCaO clinker was synthesized with the light burned magnesia powders and dolomite powders which produced in Liaonan. The erosion of refining ladle slag for the synthetic MgOCaO refractory was studied by means of the high temperature microscope and petrographic analysis. The results show that the synthetic MgOCaO refractory has an excellent resistance to basic slag but not good enough to acid slag. It can increase the hydrous resistance and don't decrease slag resistance when the microadditives are added to.
Keywords:slag resistance  hydrous resistance  refining ladle slag  synthetic MgOCaO refractory
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