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Non-water injection mix
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Non-water injection mix

The not-water injection mix for blast stove with features of easy construction, full filling, good integrity and high strength etc.
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DESCRIPTION

The non-water injection mix for blast stove with features of easy construction, full filling, good integrity and high strength etc. It’s suitable for filling non-water injection mix between the blast furnace cooling wall and the furnace shell, and between the bottom sealing plate and the carbon ramming material.

 

Item YRL-LB YRL-LD
Refractoriness (℃) ≥             1200℃×3h after burning 1760 /
Permanent linear change (%)     1200℃×3h after burning ±1.0 /
Bulk density (g/cm3) ≥ 110℃×24h dry off 2.2 1.3
Cold crushing strength (MPa) ≥  110℃×24h dry off 10 14
Bending strength (MPa) ≥   110℃×24h dry off 4 /
Bending strength (MPa) ≥  1200℃×1h buried carbon 0.5 /
Thermal conductivity 100℃(W/m.k) / 3
Flow value (%) 170-185 120-135
Al2O3(%)≥ 55 /
Fe2O3(%)≤ 2 /
CT(%) / 90
Grain size (%) -1.5mm 100 /
-1.0mm / 100
Application Filler between blast furnace cooling wall and furnace shell Between furnace bottom and carbon ramming mass

 

Non-water injection mix for blast stove

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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