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Submarine pipe cable protection pad, contents thereof and preparation method of contents
The invention discloses a submarine pipe cable protection pad and contents thereof, and a preparation method of the contents, the contents comprise silt and an EVA/ethyl acetate solution, and the ratio of the silt to the EVA/ethyl acetate solution is 50-150: 7.5-22.5; wherein the silt comprises cement and sand, and the ratio of the cement to the sand is (0.5-1.5): (1.5-4.5); wherein the EVA/ethylacetate solution comprises EVA and ethyl acetate, and the ratio of the EVA to the ethyl acetate is (15-45): (50-150). A traditional submarine pipe cable protection mode is changed, the protection padis filled with the content prepared through the method, a reliable protection layer is additionally arranged on the submarine pipe cable in the form of the protection pad, the protection reliability is improved, and the protection time is prolonged.
本发明公开了一种海底管缆防护垫及其内容物及内容物制备方法，其中，所述内容物包括泥沙和EVA/乙酸乙酯溶液，所述泥沙和所述EVA/乙酸乙酯溶液的配比为50～150:7.5～22.5；其中，所述泥沙包括水泥和沙子，所述水泥和所述沙子的配比为0.5～1.5:1.5～4.5；所述EVA/乙酸乙酯溶液包括EVA和乙酸乙酯，所述EVA和乙酸乙酯的配比为15～45:50～150。本发明改变传统的海底管缆防护方式，将本发明所制备的内容物填充在防护垫内，以防护垫的形式为海底管缆加设可靠防护层，提高防护的可靠性，延长防护的时效。
Submarine pipe cable protection pad, contents thereof and preparation method of contents
The invention discloses a submarine pipe cable protection pad and contents thereof, and a preparation method of the contents, the contents comprise silt and an EVA/ethyl acetate solution, and the ratio of the silt to the EVA/ethyl acetate solution is 50-150: 7.5-22.5; wherein the silt comprises cement and sand, and the ratio of the cement to the sand is (0.5-1.5): (1.5-4.5); wherein the EVA/ethylacetate solution comprises EVA and ethyl acetate, and the ratio of the EVA to the ethyl acetate is (15-45): (50-150). A traditional submarine pipe cable protection mode is changed, the protection padis filled with the content prepared through the method, a reliable protection layer is additionally arranged on the submarine pipe cable in the form of the protection pad, the protection reliability is improved, and the protection time is prolonged.
本发明公开了一种海底管缆防护垫及其内容物及内容物制备方法，其中，所述内容物包括泥沙和EVA/乙酸乙酯溶液，所述泥沙和所述EVA/乙酸乙酯溶液的配比为50～150:7.5～22.5；其中，所述泥沙包括水泥和沙子，所述水泥和所述沙子的配比为0.5～1.5:1.5～4.5；所述EVA/乙酸乙酯溶液包括EVA和乙酸乙酯，所述EVA和乙酸乙酯的配比为15～45:50～150。本发明改变传统的海底管缆防护方式，将本发明所制备的内容物填充在防护垫内，以防护垫的形式为海底管缆加设可靠防护层，提高防护的可靠性，延长防护的时效。
Submarine pipe cable protection pad, contents thereof and preparation method of contents
一种海底管缆防护垫及其内容物及内容物制备方法
WANG RUPENG (author) / LI SHUTAO (author) / XU JIANLEI (author) / CHANG QIN (author) / LI XIAOLIN (author) / ZHANG JIANING (author) / LI CHAOYI (author) / QU WEISHOU (author) / FAN RONGXING (author) / LANG DONGXU (author)
2021-03-16
Patent
Electronic Resource
Chinese
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