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      0510-87594088 haike@jshaike.com
       
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      ߠtLtõ׃XuϵҏSÃ|X\ӿ׃ԲϽ߉͸ߜ؟amڸߠtLttŃrĵ׃ͻϡ
      Low creep high-alumina brick whose raw material is excellent high-alumina bauxite and anti-creep modified material is produced by means of high pressure formation and high temperature burning , which can be used as low creep refractory of the inner lining of blast furnace and hot-blast stove .

      ָ/̖׃XuͺĪʯuʯu׃ճuճu
      H-HDH-HLH-LLH-LLGH-JLH-HNH-LNH-VN
      Al2O3 %805755655655555425405425
      Fe2O3 %1.51.51.51.01.51.52.01.5
      MgO %     2.0  
      @ %2120212025222416
      weܶ g/cm32.72.72.62.62.32.22.12.3
      ͉Mpa5560557040403045
      ͻȡ1850179017901790 175017301750
      ܛض0.2Mpa  1600160016001400140013501400
      ׃%(50h)15000.814000.613000.8  12001.011001.0 
      𷀶ԴΔ6625120020    
      Û%  13000.8     
      ؟׃%2h 1500
         0.1
      1500
         0.1
       1450
         0.2
      1450
           0-0.4
      1450
         0-0.3
      1450
      0-0.4
      醣845  lrg2024-05-22
       
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