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钢包喷补料LADLE GUNNING

    采用优质高铝矾土、电熔刚玉和高纯尖晶石等做为主要原料。并采用超大型细粉凝聚结合技术等技术措施,使之具有加水量少。流动性好、抗侵蚀能力强等特点。
    The main materials are high quality bausite,fused corundum and high-purity spinel etc. The technical measwres suchas svper fine powder condensationbondingare taken and the material has features. less low water addtion. good flowability and better erosion resistant ability,etc.

产品主要理化指标 Main Physiochemical Property ndexes of product

镁铝质
magnesia-alumina
镁质
magnesia
镁钙质
magnesia-cal
YGPB—1 YGPB—2 YGPB—3 YGPB—4
MgO %             ≥ 77 6 84 77
Al2O3%            ≥ 7.0 75 CaO≥5.0
体积密度(g/cm3) ≥
Bulk Density
2.6 2.7 2.5 2.4
耐压强度
(MPa)≥C.C.S
110℃×24h 3.0 3.0 3.0 3.0
1500℃×3h 30 30 30 30
抗折强度
MPa≥C.B.S
110℃×24h 1.0 1.0 1.0 1.0
1500℃×3h 8.0 8.0 8.0 8.0
线变化率 1500℃×3h
Linear Change after Heating
-0.8-0 -1.0-0 -0.8-0 -0.8-0
附着率(%)
Adhesion
85 85 85 85

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