Airbags launching technology was developed based on traditional slipway launching mode, it overcomes the restrictions of traditional slipway launching mode. Our marine rubber airbags are less limited by space, no large mechanical equipment, can shorten the working period and save the unnecessary cost. Through years of development practice, our products are become more safety, effective and green environmental protection and they can lifting a ship up to 100,000 DWT. Nowadays, XINCHENG ship launching airbags are widely used in the world.
Ship Launching Airbag Structure:
“XINCHENG” Marine Rubber Airbags’ structure is consists of the outer rubber layer synthetic cord reinforced rubber layers and inner rubber layer.
Its shape characteristics: central body cylindrical + tapered on both ends.
Cord layers: 4,5,6,7,8,9,10, layers
Accessories: Pressure gage, Inlet valve, Pipe fitting and seal end ring.
Synthetic-tyre-cord
1.Wrap threads that run vertically through the synthetic tyre-cord pattern.
2.Weft threads that run perpendicular to the warp threads.
Size & Specification:
Standard size of Marine Rubber Airbags:
Diameter (D): 0.8m-2.0m
Effective length (EL): 6.0m-18m
Total Length (TL): 7m-20m
Cord layers: 4,5,6,7,8,9,10, layers
Diameter(m)
|
1.0
|
1.2
|
1.5
|
1.8
|
2.0
|
Medium Pressure
(4-5)
|
Test Pressure
|
0.14-0.16
|
0.12-0.14
|
0.10-0.12
|
0.08-0.10
|
0.07-0.09
|
Working Pressure
|
0.12-0.14
|
0.10-0.12
|
0.08-0.10
|
0.07-0.09
|
0.06-0.08
|
High Pressure
(6-8)
|
Test Pressure
|
0.22-0.26
|
0.20-0.24
|
0.15-0.20
|
0.13-0.16
|
0.12-0.15
|
Working Pressure
|
0.20-0.24
|
0.17-0.22
|
0.13-0.18
|
0.11-0.14
|
0.10-0.13
|
NOTE: Other size of airbags are also available follow customer’s request.
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