Acid fracturing hose and preparation method thereof
Number of patents in Portfolio can not be more than 2000
United States of America
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Oct 8, 2024
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N/A
app pub date -
Jun 5, 2023
filing date -
Jun 5, 2023
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Abstract
An acid fracturing hose and a preparation method thereof, wherein, the acid fracturing hose includes an inner liner layer, an inner rubber layer, a first buffer layer, a reinforcing layer, a second buffer layer and an outer rubber layer from inside to out in sequence; wherein the inner liner layer is at least one layer of UHMWPE film, the reinforcing layer includes middle rubber layers and steel wire layers that are arranged at intervals, the inner rubber layer and the outer rubber layer are synthetic rubber, and the first buffer layer, the middle rubber layers and the second buffer layer are kiss-coating cord fabrics. The UHMWPE film is used as an inner liner layer, which can be integrated with an inner rubber layer and an outer rubber layer through a high temperature vulcanization process, and the inner liner layer is taken as an inner wall of the hose.
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