GB/T 3995-2014
ActiveInsulating high alumina refractory bricks
高铝质隔热耐火砖
Application Summary AI generated
This standard specifies the classification, technical requirements, test methods, and inspection rules for insulating high alumina refractory bricks used in industrial furnaces and thermal equipment. It is applied in industries such as metallurgy, ceramics, and petrochemicals, where these bricks serve as lightweight thermal insulation linings to reduce heat loss and improve energy efficiency. The standard ensures consistent quality for applications requiring high-temperature resistance and low thermal conductivity, such as in kilns, furnaces, and reactors.
Related Standards
GB/T 7321-2004
Sample preparation for testing of shaped refractory products
GB/T 3002-2004
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Terminology for refractories
GB/T 18931-2002
Classification of basic refractory products containing less than 7% residual carbon
GB/T 2999-2002
Refractory materials--Determination of bulk density of granular materials
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Refractory bricks for use in rotary kilns--Hot-face identification marking
GB/T 4513-2000
Classification of unshaped refractory materials
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