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BOF
Repair mix
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PRODUCTS IN DETAIL
The large-surface repair material of the BOF is mainly suitable for the hot repair of the large and small surfaces of the converter, and is suitable for the periodic production of the BOF. Process: When the BOF rotates, the repair material flows to the pit, and the repair and sintering form a repair body to fill the eroded parts of the furnace body, completing the hot repair work of the large and small surfaces of the BOF.
Performance:
1. The large-surface repair material of the BOF is made of high-purity magnesia sand and high-purity synthetic dolomite sand as the main raw materials, and is hot-mixed by adding wetting agents and sintering agents.
2. It has good fluidity at high temperatures, can spread automatically, and has excellent hot self-flowing characteristics;
3. It has uniform composition, low melting point, fast sintering speed, good adhesion, high adhesion rate, and is resistant to erosion, erosion, good fluidity, long service life, and low pollution. It is suitable for filling eroded parts;
4. It can shorten the non-working time of smelting, save energy, and increase the life of the furnace. This product does not contain any impurities that are harmful to molten steel and has a good smelting effect.
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