Carbon fiber cloth for reinforcing and leaking stoppage: Fid-Bau Portal

Carbon fiber cloth for reinforcing and leaking stoppage

WANG KUN / WANG YANNAN / YU JUNJIE

The invention belongs to the field of carbon fiber cloth, and particularly relates to carbon fiber cloth for reinforcing and leaking stoppage, which is characterized in that the carbon fiber cloth comprises a carbon fiber cloth main body, the carbon fiber cloth main body comprises an inner layer, a middle layer, a waterproof layer, a wear-resistant layer and an outer layer, the outer layer is adhered to the top of the wear-resistant layer, and the wear-resistant layer is adhered to the top of the middle layer; the middle layer is adhered to the top of the waterproof layer, the waterproof layer is adhered to the top of the inner layer, the bottom of the inner layer is coated with an adhesive layer, the adhesive layer is prepared by mixing polysulfide rubber sealant, ethyl acrylate adhesive and phenolic resin adhesive according to the ratio of (1-5): (2-4): (3-9), the inner layer is made of polyester fibers, the waterproof layer is made of waterproof fabric, and the outer layer is made of polyester fibers. By improving the glue and adding the fixing strips on the carbon fiber cloth to assist in fixing, the carbon fiber cloth can more stably block the leakage position, and by protecting the carbon fiber cloth, the service life of the carbon fiber cloth can be greatly prolonged, and frequent replacement is not needed.

本发明属于碳纤维布领域，尤其是一种加固堵漏用碳纤维布，现提出如下方案，其包括碳纤维布主体，所述碳纤维布主体包括内层、中间层、防水层、耐磨层和外层，所述外层粘接在耐磨层的顶部，耐磨层粘接在中间层的顶部，中间层粘接在防水层的顶部，防水层粘接在内层的顶部，所述内层的底部涂覆有胶层，胶层为聚硫橡胶密封胶、乙基丙烯酸酯胶粘剂和酚醛树脂胶混合制得，其配比为1‑5:2‑4:3‑9，所述内层为聚酯纤维，所述防水层为防水面料，本发明通过在胶水上进行改进和在碳纤维布上添加固定条，辅助固定，使得碳纤维布可更加稳定的对泄漏处进行封堵，并且通过对碳纤维布的保护，可极大的延长碳纤维布的寿命，无须频繁更换。

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