Manufacturing method of autoclaved aerated concrete plate with cavity

CN119458605APending Publication Date: 2025-02-18HANGZHOU ZETONG ARCHITECTURE ENERGY SAVING NEW MATERIALS CO LTD
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Patent Information

Application Number
CN202411352057.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-26
Publication Date
2025-02-18

AI Technical Summary

Technical Problem

When the existing concrete slabs with cavity are made, the embedded substances are prone to deform and melt, resulting in cavity deformation, volume expansion of fusible objects damage ALC plates, fusible objects are difficult to clean, and cannot be recycled.

Method used

Fixed an air-filled inflatable hose on the steel mesh. After forming an embryo, degass the inflatable hose, and remove the inflatable hose to form a cavity, and finally steam and cultivate the embryo with a cavity.

Benefits of technology

Keep the cavity clean to avoid damage to the sheet due to expansion of fusible materials, and the inflatable hose can be reused to reduce costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention relates to a manufacturing method of an autoclaved aerated concrete plate with a cavity, and belongs to the field of building plate manufacturing, the manufacturing method comprises the following steps: S1, fixing an inflation hose filled with air on a reinforcing mesh; s2, the steel bar mesh fixed with the inflation hose is put into a mold frame, and autoclaved aerated concrete plate slurry is poured; s3, standing and aerating the slurry to form a blank body, and cutting the blank body; s4, the inflation hose is deflated, the deflated inflation hose is taken out of the blank body, and a cavity is formed; and S5, feeding the ligand with the cavity into a steam curing kettle for high-temperature steam curing. According to the invention, the cavity can be kept clean, the damage of the plate caused by the expansion of the meltable material is avoided, the inflation hose can be repeatedly used, and the cost is reduced.
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Citation Information

Patent Citations

  • Novel autoclaved aerated concrete slab

    CN213806132U

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