Aluminum silicate ceramic fiber blanket, also known as aluminum silicate fiber blanket, is a common external insulation material. The following is a detailed introduction:
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I. Characteristics
1. Excellent high temperature resistance: magnesia-chrome bricks are mainly composed of magnesium oxide (MgO) and chromium oxide (Cr₂O₃), which h...
Silica-mullite bricks are a new type of high-efficiency refractory material with high refractoriness, good thermal shock resistance and chemical erosion resistance, and are wide...
The thermal shock resistance of refractory materials, also known as thermal shock stability, is a key indicator to measure whether it can maintain the integrity of its structure...
The RH refining device has a vent for the riser and the other for the downcomer. Before refining the molten steel, the mouth of the immersion tube is first immersed below the su...
The iron mouth of blast furnace is the channel for molten iron and slag to flow out. The working environment of the iron mouth is harsh. Due to long-term scouring and erosion by...
Application of refractory materials in the steel industry
I. Steelmaking converter
1. Lining material: Magnesium carbon brick is the key refractory material for the ...
Magnesia-alumina-iron spinel bricks are a high-quality refractory material widely used in high-temperature industrial kilns such as cement kilns. The following is a detailed ana...