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Refractory Lining Material

This product is mainly quartz with 98.5% silicon content. In addition to microcrystalline quartz, a series of imported composite refractory fine powders such as high temperature resistant adhesives, anti-quenching and thermal stabilizers, anti-seepage agents, and anti-cracking agents are also added. According to the temperature of the furnace, the material is mixed with an appropriate amount of mineralize and mixed in an ideal ratio. It can be used to smelt metals such as pig iron, ductile iron, gray iron, carbon steel, alloy steel, copper and aluminum, and is used in the intermediate frequency electric furnace of iron and steel foundries.

Product Description

This product is mainly quartz with 98.5% silicon content. In addition to microcrystalline quartz, a series of imported composite refractory fine powders such as high temperature resistant adhesives, anti-quenching and thermal stabilizers, anti-seepage agents, and anti-cracking agents are also added. According to the temperature of the furnace, the material is mixed with an appropriate amount of mineralize and mixed in an ideal ratio. It can be used to smelt metals such as pig iron, ductile iron, gray iron, carbon steel, alloy steel, copper and aluminum, and is used in the intermediate frequency electric furnace of iron and steel foundries.

Product Parameters

Product name: Furnace Lining Material

Applicable equipment: intermediate frequency electric furnace

Material: Quartz sand mixture

Material density: 2.1g / cm3

High temperature resistance: 1780 ° C

Si02 :> 98.5%

CaO + MgO: <0.1%

Fe2O3: <0.2%

Packing specification: 25kg / bag

Product Advantages

High-quality Raw Materials

The main material contains more than 98.5% silicon. It has three major mining sites in Hubei, Jiangxi and Fujian, and selects high-quality raw materials for production to ensure the highest quality and stable performance.

 

Stable Effect

The material has the characteristics of strong resistance to hot metal erosion, no cracking, and slow loss, which makes up for many disadvantages of traditional furnace lining materials.

 

High Temperature Resistance

The products are suitable for the smelting temperature of 1400 ° C to 1780 ° C, which can meet the high temperature resistance requirements of most modern medium frequency electric furnace smelting.

 

Easy Construction

The material is a pre-mixed dry ramming mixture. The content of sintering agent and mineralize has been prepared. The user does not need to formulate any material, and can be used directly by dry vibration or ramming.

Long Life

Under normal operating conditions, continuous use. Made of powdered cast iron, the lining can be used more than 500 times; while the normal lining life of smelted cast steel can reach about 195 times.

 

Economical and Durable

The age of the 70-ton intermediate frequency steel-making furnace is 35 to 60 times

The age of the 40-ton intermediate frequency steel-making furnace is 40 to 70 times

The age of 1 ton intermediate frequency casting furnace is 400 times to 600 times

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