Marine Launching and Landing Airbag
Marine Launching and Landing Airbag
Ships can use marine launching and landing airbags, as well as slides and floating docks for launching and landing. However, the use of marine launching and landing airbags does not require complicated mechanical equipment, and can complete ship launching and landing tasks at the fastest speed while saving investment and time. For example, marine launching and landing airbags can be used in ship landing maintenance projects in remote areas. This method does not occupy too much space. It is also suitable for new shipyards or some temporary ship launching and landing tasks.
The use of marine launching and landing airbags is to use airbags to lift the hull off the ground, and use a winch to pull the ship into the water or to the shore. Airbag launching for ships is usually only suitable for longitudinal launching of small ships, and some ships with wider hulls can also be launched laterally, but the actual operation is more difficult and it is not recommended to try.
Structure of Marine Launching and Landing Airbag:
Specifications Marine Launching and Landing Airbag:
|
Model |
Dia.(m) |
Initial pressure (KPa) |
Rated working pressure, Pe (KPa) |
A deformation rate of 70%, internal pressure equivalent to the rated pressure value of Pe, the airbag bearing capacity of the length of each meter. (kN/m) |
Minimum burst pressure (KPa) |
|
QP3 |
0.8 |
25 |
130 |
114 |
390 |
|
1 |
18 |
100 |
110 |
300 |
|
|
1.2 |
15 |
85 |
112 |
260 |
|
|
1.5 |
13 |
70 |
115 |
210 |
|
|
QP4 |
1.8 |
35 |
170 |
149 |
510 |
|
1 |
25 |
130 |
143 |
390 |
|
|
1.2 |
20 |
110 |
145 |
330 |
|
|
1.5 |
16 |
90 |
148 |
270 |
|
|
1.8 |
14 |
80 |
158 |
240 |
|
|
QP5 |
0.8 |
48 |
210 |
184 |
630 |
|
1 |
35 |
170 |
186 |
510 |
|
|
1.2 |
28 |
140 |
185 |
420 |
|
|
1.5 |
20 |
110 |
181 |
330 |
|
|
1.8 |
16 |
90 |
178 |
270 |
|
|
QP6 |
1 |
45 |
200 |
219 |
600 |
|
1.2 |
32 |
165 |
217 |
490 |
|
|
1.5 |
25 |
130 |
215 |
390 |
|
|
1.8 |
20 |
110 |
218 |
330 |
|
|
Note: Rated working pressure: ±5%. Compress deformation: ±2%. |
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Commonly Applications of Marine Launching and Landing Airbag:
. Tankers
. Tugboats
. Towboats
. Barges
. Cargo ship
. Ferries
. Seagoing vessels
. Passenger ships
. Other special vessels
Pictures of Marine Launching and Landing Airbag:
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