Product Description:
Marine Airbags have the best designed structure which consists of
five different functional membranes in rubber layers.And they are
made by patented whole enlacing technology which eliminates joints
of cylindrical bodys with hemispherical heads.
1.Safety Air Inlet;2.Air Tightness Swivel;D=Diameter;Le=Effective
Lenght (EL);L=Total Length
Features:
1.Standard size of marine airbags
Diameter(D):0.8~2.0m
Effective Length(EL):6~18m
Total Length(TL):7~19.5m
2 Standard number of layer
In order to confirm airbag's safety working pressure
we define the number of layers,which means the
number of synthetic-tire-cord layers.Normally we
offer marine airbags with 4,5,6,7,8 layers.Other
types are available upon request.
3.Material type of Synthetic-tire-cord
There are two kinds of synthetic-tire-cords with different
performance.Refer to following table.
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Technical Parameters:
| Processing Service | Welding, Cutting |
| Durability | High |
| Steel Frame | H Section Steel Or C Section Steel |
| Color | Customized |
| Main Steel Frame | H Steel, Z Or C Purlin |
| Fire Resistance | High |
| Grade | Steel |
| Accessories | Door. Window, Ventilation Fan, Light Panel, Gutter, Down Pipe |
| Usage | Construction |
| Life Span | 50 Years |
HOW TO SELECT SHIP LAUNCHING MARINE AIR BAGS ?
Length
Select the airbag's effective length not less than the maximum
width of vessel.But when you arrange two rows of airbags keep in
mind to calculate the total length of two rows to avoid contact of
airbags.The total length of airbags can be estimated to be
effective length plus diameter.
Diameter
Diameter of airbag is decided by the height of your vessel's
support blocks.If the support block is 1m high,then you should
choose airbag's diameter not less than 1.5 m.If you get 1.5 m high
blocks, the airbag with 2m diameters will suits you well.
Plies
Marine airbag's performance is decided by its component
plies.Generally speaking,airbags with 6 plies are enough for most
engineering works. Only in some rigorous situation,airbags will
need 7-8 plies to enhance its performance.
We should confirm the follow information for the
1. Type of vessel?
2.LOA(length)of vessel?
3.Width of vessel?
4.Vessels actual launched weight (lightweight)?
5.Whatsthe vessel's DWT
6.The condition of slipway (slope,tide
shedule,water depth,ground and so on)?
7.The blocks height under the vessel?
8.Distance from the propeller to the end of
Contact us to get the detail of how to calculate and design airbag
launchìng.
Three-dimensional Dynamic Simulation System
