Marine airbags are found to be powerful and versatile tools for
many marine projects such as disembarking ships, heavy
transportation, re-floating salvage etc. But how to select suitable
marine airbags for a specific project? Let us see suggestions from
a professional marine airbags manufacturer and engineering company.
1.High bearing capacity
An equal ability to an inflatable rubber bag marine high quality of
ability is the main targets, CB/T 3795 - 1996 "the ship and water
in the bag under professor of international standard specifies the
document's the pressure of work demands and all kinds of pressure
in rates per meter high indicators in production. our factory's new
generation of the rubber bag with the use of the new recipes and
high tension enhance its ability to fibers carry more than double
standards of the above, this means that using' JINZHENG" marine
rubber airbag with ships, the water to proper work to reduce the
number's only and security increased reliability.
2. High resistance to knead ability
Airbag in the low, he is the bottom of extrusion, due to the ground
and the inhomogeneity of the scrolling speed, air, this will
generate torsional deformation by extrusion and produce the
phenomenon with torsional deformation can rub "movement" to
describe the pressure When the airbag kneading pressure produced
when the air movement and local bursa wall will produce ruffled,
ruffled, under the action of stress concentration of the reinforced
fiber multi-layer structure of layered tear easily bursa wall, the
fiber bursa wall broken and the air caused by the burst We
developed a new generation of balloon from rubber formulation and
process improvements, two improved structure of tensile strength,
high resistance to knead
pressure 2.
3.The new structure design of accounts attné'end
Air pressure increase, gasbag ends with the rubber iron castings
produced the likelihood of urban-rural discouraged has also
increase do After repeated use, once the air leakage phenomenon of
produce high pressure, in the end, bursts easily o The water in the
air crash, some production quality is not high, the balloon fly out
of the wound phenomenon has several, be worth us to improve our
vigilance.In order to adapt to the requirement of high pressure in
side the seal, we adopted at the end of the new structure design,
accounts for the clouds don't iron and sealing, bonding strength of
the use of pressure increase, use not happen discouraged
phenomenon. To eliminate the safe hidden trouble
4.Optimization of structural layout
The layout structure optimization principle is the. process of
working in the air of the first magnitude and direction to
determine each layer, then adjust the Angle, cord in each layer to
bursa wall force. general equilibrium cord. enhance the efficiency
of the fiber get maximum play. Therefore, we established the
inflatable rubber.airbag models, the intensity of compression test
The study of air compression rolling process, the principal stress
in bursa wall and the direction of the size of the variation of the
optimal design. layout cord b. The new design optimization of the
structure and layout of blasting test and actual use by proof is
very successful
5. Durable anti- -aging abilities and wear characteristics
Durable the protests of the old and tough nature of the marine the
bag in very bad environment, the work of the sun, you may contact
the sea and sand and all kinds of pollution. air bags on the
surface must be tough with the flow of water and chemical
substances and erosion resistance is capability. " high kanamasa
high marine rubber bag of the basic use of natural rubber as the
main raw materials, it is reasonable, for adding adjuvant material,
the experiment proves that along time to the resistance is
capability and abrasion resistance
6.Higher flexibility and shock absorption ability
More flexibility and shock absorption capacity "kanamasa"rubber bag
inflated with a marine adopt unique craft of making the wound and
"at a long time' sulfur. its full the thickness, there is no
uniform set up by the two joints. therefore the same intensity, "an
inflatable rubber bag kanamasa type could be more thin, soft and
elastic. it is on the scroll, and the contact pressure will be more
small and even, and have a higher Shock absorption capacity when
the ground sloped in case of change or uneven, the softness of
flexibility to eliminate structural stress and lower the risk
Marine airbag's specifications
Some normal sizes of our Marine Rubber Airbag, 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 |