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    流化床式垃圾焚燒爐

    垃圾處理行業焚燒爐用耐火、耐磨保溫材料是我廠參照國外垃圾焚燒爐用耐火、耐磨保溫材料的理化指標,結合我國有關設計應用的實際情況研制開發而成的,它具有耐磨性能好,重燒線變化小,熱震穩定性好等特點。
    The wearproof refractory for rubbish incinerator is developed by this factory with reference to the foreign preduct of the same kind and the practical working circumstances in China ,which has such advantages as good wearproof ability ,small reheating linear change and good thermal resistance .

    流化床式垃圾焚燒爐用耐火材料與循環流化床鍋爐用耐材類似,特別指出的是鍋爐衛燃帶處、料床四周、側壁下部及分離器區域要求,具有能經得住砂子等固態物質激烈流動的耐磨損性,首選材料是高鋁耐磨澆注料。
    Streamization bed the type rubbish burns the stove with the refractory with the streamization circulating the bed loiler ic similar with cndure the material .What special points out is boiler Wei Ran belt place and material bed are around and side wall lower part and the burster region requirement possesses to pass through lives admittedly form intense mobile wear-resisting damages of matter such as sand etc . It is wear-resesting pouring of the hight-aluminium material that material is selected a suitable person by the head .

    名稱剛玉澆注料高鋁耐火澆注料高耐磨耐火磚輕質澆注料保溫澆注料
    指標/牌號HKGJ-1HKGAJ-1HKN-1HQJ-1200HQJ-500
    SiC %//   
    Al2O3 %≥80≥70   
    SiO2 %<188   
    ZrO2 %//   
    Fe2O3 %<1.5≤1.5   
    耐壓強度Mpa100℃×24h8070常溫≥10013 
    850℃×3h10065 8 
    1200℃×3h10065 8 
    體積密度g/cm32.82.52.81.20.48
    燒后線變化1350℃×3h %<-0.2<-0.30.2±1.00.8
    抗折強度Mpa100℃×24h 129 1.0
    850℃×3h 1212 0.6
    1200℃×3h 1312 0.6
    導熱系數 W/m.k    0.11
    熱震穩定性
       (1250℃水冷次)
    ≥28≥22≥25  
    耐磨性cc7107  
    氣孔率%  15  
    耐火度℃≥1790≥17501790  
    荷重軟化溫度℃  1450  
    已閱:1861次  發布時間:2018-03-15 11:03:59
     
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