The anchor is an important part of the ceramic fiber lining. It is a structural part that connects and fixes the aluminum silicate fiber module with the steel plate of the furnace wall. There are various types of heat-resistant steel anchors, and the selection of anchors should be based on the comprehensive consideration of industrial furnace structure, furnace temperature, and environmental atmosphere.

The heat-resistant steel anchors are mainly classified as follows:

Prefabricated anchors for aluminum silicate fiber modules:

Angle iron anchors, diamond anchors, butterfly anchors, hanging anchors, corner anchors;

Ceramic fiber folding block anchor:

Herringbone anchors, quick cards, rotating cards, threaded ribs, screw nuts, threaded ribs, U-shaped nails, V-shaped nails, etc.;

According to high temperature resistance strength:

201 stainless steel anchors, operating temperature below 600 degrees;

304 stainless steel anchors, operating temperature 600-1100 degrees;

310 stainless steel anchor: use temperature below 1200 degrees:

316 heat-resistant steel anchors, the use temperature is below 1400 degrees.

According to the shape structure:

In-line, cross, L, etc.

The selection of anchors should follow the principles of easy installation, quick installation, firmness and reliability.


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