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Product Details:
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| Certification: | CCS,LR,BV | Standard: | CB/T-3837,ISO14409,CB/T-3795,ISO Standard,ISO 14409 |
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| Length: | 5.0m-20m,from 1000mm To 24000mm | Material: | Natural Rubber |
| Product Name: | Ship Launching Marine Air Bag,marine Rubber Airbag,ship Launching Airbag,BV Certificate Pneumatic Rubber Heavy Lifting Ship Launching Airbag | Color: | Black |
| Application: | Salvage,heavy Lifting,Ship Launching | Diameter: | 1.8m |
| Highlight: | Flexible Ship Launching Airbags,Ship Launching Airbags Heavy Lifting,Flexible heavy lifting airbags Several Diameter |
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Flexible Ship Launching Safety Air Bags Construction With Several Diameter
Marine Airbag for ship launching have the best designed structure which consists of three different functional membranes in rubber layers.
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage.
2) Inner Rubber Layer
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement.
The approximate bearing capacity can be calculated as follows:
F=PS
S=π x (D1-D2)/2
Mark:
F: Bearing capacity
P: Inner pressure
S: Contact area
D1: Diameter of airbags when free of loat
D2: Working height of airbags when loaded
Working pressure:
| type | D=0.8m | D=1.0m | D=1.2m | D=1.5m | D=1.8m | D=2.0 |
| 3layers | 0.13MPa | 0.10MPa | 0.09MPa | 0.07MPa | 0.06MPa | 0.05MPa |
| 4layers | 0.17MPa | 0.13MPa | 0.11MPa | 0.09MPa | 0.08MPa | 0.07MPa |
| 5layers | 0.21MPa | 0.17MPa | 0.14MPa | 0.11MPa | 0.09MPa | 0.08MPa |
| 6layers | 0.25MPa | 0.20MPa | 0.17MPa | 0.13MPa | 0.11MPa | 0.10MPa |
| 7layers | 0.29MPa | 0.23MPa | 0.20MPa | 0.15MPa | 0.13MPa | 0.12MPa |
| 8layers | 0.33MPa | 0.26MPa | 0.23MPa | 0.17MPa | 0.15MPa | 0.14MPa |
Contact Person: Mrs. Windy Wang
Tel: +86-13854213258
Fax: 86-532-86539177
