The invention relates to the technical field of glass fiber reinforced plastic bulkhead penetration pieces, in particular to a glass fiber reinforced plastic bulkhead penetration piece and an assembly test process thereof.The glass fiber reinforced plastic bulkhead penetration piece comprises a glass fiber reinforced plastic pipe and a sleeve, the glass fiber reinforced plastic pipe is arranged in the sleeve in a sleeved mode, and O-shaped rings are arranged on the two sides of the interior of the sleeve; the high-strength hot-rolled steel plate is adopted as the sleeve, the inner surface of the sleeve is strictly derusted to reach the SA2.5 grade, the sleeve can bear the watertight pressure as high as 0.9 MPa, the pressure resistance and sealing performance of the bulkhead structure are ensured, the double-layer structure made of glass fiber reinforced plastic adapts to fluctuation and impact under the complex sea condition, the compression resistance of a penetrating piece is improved, and the service life of the penetrating piece is prolonged. The O-shaped ring is made of silica gel so as to ensure the elasticity and the temperature resistance of rubber, and the sealing performance and the durability of connection of joint components are ensured.

    本发明涉及玻璃钢舱壁贯穿件技术领域,具体为一种玻璃钢舱壁贯穿件及其装配试验工艺,包括玻璃钢管和套筒,所述玻璃钢管套设在套筒的内部,且套筒内部的两侧均设置有O型圈;本发明通过采用高强度热轧钢板作为套筒,内表面经过严格除锈处理至SA2.5等级,并且可以承受高达0.9MPa的水密压力,确保舱壁结构的耐压性和密封性,由玻璃钢制成的双层结构适应复杂海况下的波动和冲击,提升了穿透件的抗压性能,O型圈采用硅胶材质以确保橡胶的弹性与耐温性,保证了关节部件连接的密封性和持久性。


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    Title :

    Glass fiber reinforced plastic bulkhead penetration piece and assembly test process thereof


    Additional title:

    一种玻璃钢舱壁贯穿件及其装配试验工艺


    Contributors:
    BAO WEI (author) / BAO HAICHU (author) / LU MING (author) / WANG LEI (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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