The invention relates to a diving anti-cutting anti-biting gas-guide tube, and is characterized in that the gas-guide tube is composed of a gas-guide tube inner tube and a fiber resin reinforced layer, and fibers are wound, woven and attached on an outer layer of the gas-guide tube inner tube. Fiber layers of the fiber resin reinforced layer are made of high-strength high-modulus polyethylene fibers, aramid fibers or steel fibers. An outermost layer of the gas-guide tube is coated with resin or the used fibers are wound and woven by a pre-impregnated material and then cured. The curing temperature is 20-120 DEG C, the thickness of the fiber reinforced layer is 0.5 mm-5 mm. More than one layer of the fiber layers is wound and woven by a same fiber or different fibers. The gas-guide tube has the advantages that the provided gas-guide tube overcomes the disadvantages that an original gas-guide tube is not resistance to wear and is easy to scratch and damage, can maximize to overcome damage brought by cutting and biting under a dangerous environment, and ensures normal operation of the gas-guide tube. The gas-guide tube has the overall diameter not increased, has consistent flexibility with the conventional gas-guide tube, and has no difference with the original gas-guide tube in use mode.
Diving anti-cutting anti-biting gas-guide tube
2015-05-20
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |