Furnace Insulation Lining

【Product Features】

Durable
The product structure is treated by vacuum filtration + high temperature curing process, with strong thermal shock resistance, no powdering, no falling off, and a continuous service life of 4 to 6 years.

Accurate Thermal Insulation
Furnace insulation lining is mainly made of high-aluminum insulation bricks (containing Al₂O₃ 48% - 80%), with low thermal conductivity, which can stably maintain the temperature in the furnace, reduce heat loss, and ensure that the furnace temperature fluctuation is ≤5℃/h.

Wide Application
Furnace insulation lining can be applied to mainstream industrial furnace equipment such as electric arc furnaces, trolley furnaces, and pit furnaces to meet the needs of metallurgy, casting, ceramics, heat treatment and other industries.

【Frequently Asked Questions】

Q: What is the working principle of furnace insulation lining?
A: It uses a multi-layer structure of materials such as aluminum silicate fiber and lightweight refractory castables to block the heat in the furnace from conducting outward, reduce heat loss, and maintain a stable furnace temperature.

Q: What equipment is furnace insulation lining suitable for?
A: It is suitable for industrial boilers, metallurgical smelting furnaces, chemical reactors, waste incinerators, etc., to provide thermal insulation protection for the inner wall of the furnace of these equipment.

Q: What materials is it mainly made of?
A: It mostly uses aluminum silicate fiber modules, high-alumina refractory bricks, lightweight mullite castables, etc.

Q: What steps are required for installation?
A: First clean the impurities on the inner wall of the furnace, apply high-temperature adhesive, then splice the lining materials according to size, and finally fix and press to ensure no gaps.

Q: How to clean the furnace insulation lining on a daily basis?
A: You can regularly use compressed air to blow away the dust on the surface. If there is any attachment, use a soft brush to clean it to avoid scratching and damaging the lining with water or hard objects.

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