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A platform for research: civil engineering, architecture and urbanism
Continuous polyurethane rock wool sandwich panel and production process thereof
The invention relates to the technical field of polyurethane insulation boards, in particular to a continuous polyurethane rock wool sandwich board and a production process thereof. According to the continuous polyurethane rock wool sandwich panel, the metal plate, the rock wool plate and the polyurethane plate are arranged, the rock wool plate and the polyurethane plate are bonded to the metal plate through the bonding layers, and the polyurethane plate is arranged on the side portion of the rock wool plate; the polyurethane rock wool sandwich board comprises a rock wool board, fiber bundles and polyurethane reinforcing ribs are evenly arranged on the rock wool board, the fiber bundles are hooked in the radial direction, the polyurethane reinforcing ribs are connected with the fiber bundles in series, the polyurethane reinforcing ribs and the fiber bundles form a net-shaped framework structure, and the net-shaped framework structure is filled with first polyurethane foam, so that the polyurethane rock wool sandwich board has a good sealing effect; a good heat preservation effect of the refrigeration house is ensured, so that resource waste is avoided.
本发明涉及聚氨酯保温板技术领域，具体涉及到一种连续式聚氨酯岩棉夹芯板及其生产工艺。本申请的连续式聚氨酯岩棉夹芯板，通过设置金属板，以及通过粘接层与所述金属板粘接的岩棉板和聚氨酯板，所述聚氨酯板布置于所述岩棉板侧部；所述岩棉板上均匀设有径向勾连的纤维束、与所述纤维束串连的聚氨酯加强筋，所述聚氨酯加强筋与所述纤维束相互构成网状骨架结构，所述网状骨架结构内填充有第一聚氨酯泡沫，使得该聚氨酯岩棉夹芯板具有良好的密封效果，保证冷库良好的保温效果，从而避免资源浪费。
Continuous polyurethane rock wool sandwich panel and production process thereof
The invention relates to the technical field of polyurethane insulation boards, in particular to a continuous polyurethane rock wool sandwich board and a production process thereof. According to the continuous polyurethane rock wool sandwich panel, the metal plate, the rock wool plate and the polyurethane plate are arranged, the rock wool plate and the polyurethane plate are bonded to the metal plate through the bonding layers, and the polyurethane plate is arranged on the side portion of the rock wool plate; the polyurethane rock wool sandwich board comprises a rock wool board, fiber bundles and polyurethane reinforcing ribs are evenly arranged on the rock wool board, the fiber bundles are hooked in the radial direction, the polyurethane reinforcing ribs are connected with the fiber bundles in series, the polyurethane reinforcing ribs and the fiber bundles form a net-shaped framework structure, and the net-shaped framework structure is filled with first polyurethane foam, so that the polyurethane rock wool sandwich board has a good sealing effect; a good heat preservation effect of the refrigeration house is ensured, so that resource waste is avoided.
本发明涉及聚氨酯保温板技术领域，具体涉及到一种连续式聚氨酯岩棉夹芯板及其生产工艺。本申请的连续式聚氨酯岩棉夹芯板，通过设置金属板，以及通过粘接层与所述金属板粘接的岩棉板和聚氨酯板，所述聚氨酯板布置于所述岩棉板侧部；所述岩棉板上均匀设有径向勾连的纤维束、与所述纤维束串连的聚氨酯加强筋，所述聚氨酯加强筋与所述纤维束相互构成网状骨架结构，所述网状骨架结构内填充有第一聚氨酯泡沫，使得该聚氨酯岩棉夹芯板具有良好的密封效果，保证冷库良好的保温效果，从而避免资源浪费。
Continuous polyurethane rock wool sandwich panel and production process thereof
连续式聚氨酯岩棉夹芯板及其生产工艺
CHEN ZULAI (author)
2023-09-22
Patent
Electronic Resource
Chinese
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