Stainless Steel Accessories Boat Launching Heavy Lifting Ship Rubber Airbags
Product Introduction:
Ship rubber airbags are also know as marine airbags and ship launching airbags. It's made by synthetic-tire-cord reinforcement layers and natural rubber layers.
Marine Rubber Airbag is China independent intellectual property rights of innovative products, the products are mainly applied to ship launching and landing, weight lifting, handling, installation of underwater buoyancy aid etc. Nowadays, Ship rubber airbags are widely used in the world. The Products are less limited by space, no large mechanical equipment, can shorten the working period and save the unnecessary cost. Through years of development practice, marine rubber airbag is become more safety, effective and green environmental protection.
Comparing to the traditional slipway docking and launching method, the ship rubber airbags are much environmental, It's low cost and low risk. Unlike most other launching methods that are fixed infrastructures, ship docking airbag has relatively less limitations and can be used in versatile ways. It overcomes the disadvantage of fixed track docking in which capacity of shipbuilding and ship repairing is limited by the fixed infrastructures especially in small and medium-sized shipyards.Ship docking airbag can dock a ship at any seaside. Besides, the ship docking airbags need little maintenance and can be used repeatedly.The ship docking airbags provide support to the hull of the ship, its rolling motion take a vessel out of the water or launch into water. Thus it is obviously more safety than other options like sideways launching.
The structure of Heavy Lifting Airbag:
Structure of Heavy Lifting Airbag
1. Terminal iron
2. Cone airbag body
3. Cylindrical airbag body
D: Diameter of airbag
L: Valid length of airbag
Loa: Total length of airba
Pipe accessories of air inflation end
1. Iron attachment
2. Tee-joint
3. Pressure gauge
4. Ball valve
5. Hose joint
Specifications:
| Some common sizes of our ship launching airbags, customized sizes are also available |
| Diameter(m) | Effective Length(m) | Layer | Pressure(MPa) |
| 1.0 | 10 | 5~6 | 0.07~0.10 |
| 1.0 | 12 | 5~6 | 0.07~0.10 |
| 1.0 | 15 | 5~6 | 0.07~0.10 |
| 1.2 | 10 | 5~6 | 0.08~0.12 |
| 1.2 | 12 | 5~6 | 0.08~0.12 |
| 1.2 | 15 | 5~6 | 0.08~0.12 |
| 1.5 | 12 | 5~8 | 0.08~0.16 |
| 1.5 | 15 | 5~8 | 0.08~0.16 |
| 1.5 | 18 | 5~8 | 0.08~0.16 |
| 1.5 | 20 | 4~8 | 0.08~0.16 |
| 1.5 | 24 | 5~8 | 0.08~0.16 |
| 1.8 | 12 | 5~8 | 0.08~0.15 |
| 1.8 | 15 | 5~8 | 0.08~0.15 |
| 1.8 | 18 | 5~8 | 0.08~0.15 |
| 1.8 | 20 | 5~8 | 0.08~0.15 |
| 1.8 | 24 | 5~8 | 0.08~0.15 |
| 2.0 | 18 | 6~10 | 0.08~0.18 |
| 2.0 | 20 | 6~10 | 0.08~0.18 |
| 2.0 | 24 | 6~10 | 0.08~0.18 |
| 2.5 | 18 | 7~10 | 0.07~0.13 |
| 2.5 | 20 | 7~10 | 0.07~0.13 |
| 2.5 | 24 | 7~10 | 0.07~0.13 |
Attention During Application
1. Working pressure must be controlled strictly, it is not allowed to exceed the working pressure.
2. No sharp and protruding hard object on the contacting surface of the airbags, to avoid the puncture on the skin of airbags.
3. Avoid the distortion along the length of airbag.
4. Empty inflating test must be performed if the airbags were not used for a long time or after reparation. The pressure should be as same as the testing pressure of our company. Inspectors must be at least 3 meters away from the airbags. For repaired airbag which was damaged in large scale, its working pressure should be lowered reasonably. Besides, annual check should be conducted on airbags which are used frequently.
5. Don’t drag the airbags on the ground.
Application:
For ship upgrading, conversion or new/repair launching
For hoisting and transporting heavy structures up to 10,000 metric tons
For salvaging sunken ship or heavy immersed steel structure
For floating use purpose as improve the draft.
Pneumatic rubber core for architecture engineering
Storage of the Ship Rubber Airbags
1. If the airbags won’t be used for quite a long time, it shall be washed and dried, filled with talcum powder inside and coated with talcum powder outside, place it in dry, shady and ventilated place in the warehouse.
2. Place string the airbags should be far away from the heat source.
3. The temperature of the warehouse should be kept no more than 30℃.
4. Keep the airbags away from acid, alkali, grease and organic solvent.
5. The airbags should be stretched flat when not used. It is not allowed to pile up and stack heavy object on the airbag.
FAQ:
Q1: The length you marked is effective or total length ?
Answer: All the size we marked is effective length, not include the cone head parts.
2Q: What's the MOQ of your ship rubber airbag?
Answer: Our MOQ is 1pc.
Q3: What's the lifespan of your ship rubber airbag?
Answer: Designed lifespan of our ship rubber airbag is 6 to 10 years
Q4: What's your warranty period?
Answer: Our warranty period is 2 years. we will responsible for the repairment or replace the new ones for you if it proved to be our quality problem.
Q5: What kind certificate you can provide.
Answer: CCS,ABS,BV etc.certificate is available
Q6: Can you suffest suitable ship rubber airbags size and quantity ?
Answer: We have more than 20 years' experience. Pls tell us your ship information, we can suggest suitable size and quantity for you.
Q7: I want to try your ship rubber airbags, but I don't know how to use, can you help ?
Answer: Yes, we will send instruction book together with the ship rubber airbags.
Product Tags:
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