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Acid lining material DRM617D
one General introduction
DRM617D acid lining material is made of pre-phase change silica sand and powder, adding a certain proportion of electromelting quartz sand, high temperature sintering agent and mineralizing agent, and using a proprietary particle size ratio. Mainly used for melting, insulation cast iron, general carbon steel coreless induction furnace lining. The product is especially suitable for the intermittent operation of medium and large induction furnace, support pneumatic construction, can effectively improve the disadvantages of large expansion of the furnace lining, the furnace lining rise is small in the process of oven and use, the rapid cooling and rapid heating performance is excellent, there are few cracks in the cold furnace, and the elephant foot phenomenon has obvious inhibition.
two Chemical composition: (no additives)
Three. Physical property
Four. Packaging and storage
Three layers of moisture-proof paper plus one layer of inner membrane, 25Kg/ bag. Store in a cool, dry environment for 12 months. Store in a dry environment to prevent moisture absorption.
Five. Furnace building, sintering process and furnace condition maintenance method
Correct furnace construction, sintering process and furnace condition maintenance method is the key to the normal work of ** furnace lining, before building furnace and oven sintering, please refer to Hubei Anaijie furnace Lining Material Co., LTD.
