T/CHNRISC 0007-2024 Energy-saving module lining for cement rotary kiln

Scope

Scope: This document applies to energy-saving module kiln linings for cement rotary kilns, as well as to energy-saving module kiln linings for titanium dioxide, magnesium metal, lime, zinc volatilization, and nickel-iron rotary kilns. Main technical content: This standard defines the definition, grade and shape dimensions, technical requirements, test methods, quality assessment procedures, packaging, marking, transportation, storage, and quality certificates of energy-saving module kiln linings for cement kilns. It fully considers current market demand, the actual production quality level of products, user requirements, and the results of statistical analysis of testing data. It follows the principles of green low-carbon, energy conservation and reduction, long-life reliability, comprehensive utilization of resources, and good product performance. It also takes into account the application and usage conditions of different grade products and has been verified by actual production, with excellent results. It meets users' needs for energy conservation and reduction, long-life operation, and can generate significant economic and social benefits. The various types of energy-saving module kiln linings covered by this standard have been verified by actual production and have excellent results, meeting users' needs for energy conservation and long-life operation. To implement the concept of green low-carbon and energy conservation and reduce heat loss, this standard recommends the use of an integrated structural and functional design for all parts of the cylinder, with the hot surface layer made of refractory bricks and the insulation layer made of high-efficiency insulation materials. This design achieves lightweight overall kiln linings, reduces thermal conductivity, and is conducive to resource conservation, cost reduction, and energy saving and emission reduction.

Development Information

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