What is an elastic buoy? Take a look at it with a small part of the dive company, and I hope it will help you.
Made of high-strength woven fiber rubber or stainless steel wire and rubber and other composite materials, cylindrical diameter of 3m, 4m, 5m, 6m, respectively, with 75 tons, 120 tons, 200 tons, 300 tons of buoyancy. The flow rate of the intake, exhaust and exhaust valve shall conform to its specifications.
The load on the flexible buoy is concentrated on the longitudinal stainless steel wire of the buoy. The total cross section of the warp yarn shall be selected for% of the bearing capacity. Considering that the flexible buoy has good cushioning performance in the water medium, it can reduce the peak stress of the cable during burst overload and avoid fracture by cushioning.
The tensile stress design criterion along the circumference of the buoy is the minimum elastic expansion pressure 0.1mpa carried by the buoy. The outlet pressure of one-way exhaust valve is adjusted to 0.3mpa.
Flexible buoys are generally wound and stored on a dedicated reel with a diameter of 300mm.
Before pleated, the floating mark is filled with enough air to make the average density of the buoy reel and hook about 1 for the diver or submersible manipulator to carry. Flexible buoys have a relatively light weight. In deep water, there is a lot of pressure. For parts of the ship that are inconvenient to bind the cable, such as the bottom of the ship or the submarine is trapped by sediment without a suspended position, a flexible suction cup may be used to adsorb the surface of the ship or submarine to provide a suspension position.
For more information, do the dive company website, you are welcome to consult online customer service!