A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a heat-insulation fireproof color steel sandwich board and a manufacturing process thereof and belongs to the technical field of boards for buildings. The heat-insulation fireproof color steel sandwich board comprises two layer of color steel boards, a heat-insulation fireproof sandwich material between the two layers of color steel boards and corrugated boards between the two layers of color steel boards, wherein the width of the corrugated boards is equal to the thickness of the heat-insulation fireproof color steel sandwich board, and corner angles are 60 degrees. The gaps formed by the two layers of color steel boards and the corrugated boards are filled with the heat-insulation fireproof sandwich material. Through holes are uniformly distributed in the middle of each oblique plane of the corrugated boards. The manufacturing process comprises the steps of base board laying, corrugated board laying, top board laying, opening sealing, injection of a material A, injection of a material B, full closing and natural foaming. The color steel boards, the corrugated boards, the materials A and B and other materials for the heat-insulation fireproof color steel sandwich board can be transported separately and can be instantly produced, and the purposes of reducing the transportation costs, enabling internal and external layers to be tightly combined, prolonging the service life is prolonged and the like are achieved.
The invention discloses a heat-insulation fireproof color steel sandwich board and a manufacturing process thereof and belongs to the technical field of boards for buildings. The heat-insulation fireproof color steel sandwich board comprises two layer of color steel boards, a heat-insulation fireproof sandwich material between the two layers of color steel boards and corrugated boards between the two layers of color steel boards, wherein the width of the corrugated boards is equal to the thickness of the heat-insulation fireproof color steel sandwich board, and corner angles are 60 degrees. The gaps formed by the two layers of color steel boards and the corrugated boards are filled with the heat-insulation fireproof sandwich material. Through holes are uniformly distributed in the middle of each oblique plane of the corrugated boards. The manufacturing process comprises the steps of base board laying, corrugated board laying, top board laying, opening sealing, injection of a material A, injection of a material B, full closing and natural foaming. The color steel boards, the corrugated boards, the materials A and B and other materials for the heat-insulation fireproof color steel sandwich board can be transported separately and can be instantly produced, and the purposes of reducing the transportation costs, enabling internal and external layers to be tightly combined, prolonging the service life is prolonged and the like are achieved.
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