Marine Part Shipbuilding Inflatable Rubber Balloon Ship Launching Airbag

 

 

Ship Launching Airbags

1. Material: Natural Rubber and Nylon Cord
2. Fittings: Inflation Valve, Pressure Gauge, Pulling Ring
3. Layers Range: 3-12 Layers
4. Size Range: Dia 0.6-2.8m, Len 5.0-25m
5. Service Life: 6-10Years
6. Certs: CCS, BV, ISO, RS, ABS, Etc

Materials
An airbag is to be constructed of an outer rubber layer, one or more synthetic-tyre-cord layers, and an inner rubber layer. The arrangement of synthetic-tyre-cord reinforcement layers is shown in the picture below, all materials shall be vulcanized firmly.Prior to the airbag production, the outer and inner rubber layers shall be tested to meet criteria in the following table in
accordance with the test methods given in the international standard list in the table. While only one satisfactory sample per batch is required for test numbers 1 through 3, all others must be tested for test numbers 4 through 9 annually. If the first sample fails, two additional sample should be tested. If the additional samples pass the test requirements, the materials will be deemed to have passed the test. Otherwise, the materials will be deemed to have failed the test and another batch of materials shall be selected.

Overview

Florescence ship rubber airbag comply with ISO 14409. ship airbag can be used to launch and upgrade a ship up to 100,000DWT.
Comparing to the traditional slipway launching method, the ship launching airbags are much environmental, because ship airbag can
launch a ship at any seaside, so there's no need to worry about the construction of launching facilities; besides, the marine
airbag need little maintenance and can be used repeatedly.

Features

●Different airbag size stock available, quick delivery
●Provide repair kit and on site instruction
●Long time service life can be reused many times
●Wear resistance and anti aging
●Good raw material and cord fabric
●Do no harm to the environment. Time & money saving
●Need no more than air compressors, winches and ropes
●Marine airbags are much cheaper and portable than other methods

Application

1.For ship upgrading, conversion or new/repair launching (Ship launching airbags)
2.Marine airbag for salvaging sunken ship or heavy immersed steel structure
3.For hoisting and transporting heavy goods up to 10,000 tonnes structure on land
4.For floating use purpose as improve the draft.
5.Pneumatic rubber core for architecture engineering Container for storing and transporting gas and corrosive chemical liquid and pure water for voyage
6.Rubber bag for ship ballast
7.Rubber airbags used for culvert making 

How to select marine airbags?

Marine airbags can be divided into winding type and lap type airbags, and winding type airbags are divided into high pressure explosion-proof type and ordinary type. What is the type of selection of Marine airbag we usually talk about? Which type of airbag is most suitable for the shipyard according to its own conditions?

Actually lap type air bag is an old process, and compared with the winding type of air bag is a new type of air bag production process, relatively safe and reliable, but also the current mainstream, so the choice should be inclined to the winding type more.

Secondly, the choice of air bag depends on the material, here is also the key, to choose nylon cord line, the use of low grade cord to do the air bag, which is easy to lead to leakage and even the danger of explosion; And the rubber must be pure natural rubber, so as to achieve the high pressure resistance of the air bag.

Thirdly, appropriate ship specifications should be selected. For example, if the width of the ship is 10m, airbags of 10m length should be selected, not 9m (too small), let alone more than 10m (wasteful of resources and money). If there is really no specific grasp, it is best to tell us the specifications of the ship, we will help to design a most appropriate ship airbag; In addition, the number of air bag layers must reach the standard, because if the ship is too big and the number of air bag layers is too low, it can not withstand high pressure, and there will be the risk of explosion.

ABOUT US

Qingdao Florescence Marine Supply Co., LTD.

Factory established in 1992, Qingdao Florescence Marine Supply Co., Ltd (Subsidiary of Qingdao Florescence Co., Ltd) specializes in manufacturing pneumatic rubber fenders, foam fenders, various ship dock rubber fenders, and ship launching & salvage rubber airbags.

FLORESCENCE products are designed, manufactured, and tested by per ISO 9001:2015 requirements. And every unit is robustly built to the stringent requirements of ship surveyors such as CCS, BV, RS, ABS, LR, etc.

We are the supplier of many navy, such as Bangladesh Navy, France Navy, Greece Navy, Thailand Navy, Italy Navy, Philippines Navy, etc.

FLORESCENCE considers our clients as a part of the team, treating them as partners. We are always together with them on each step of the way, from finding the solutions of fender using and ship launching to the manufacturing and installation operations on site. Our rich experience has earned us a reputation as a dependable partner in many ports and shipyards around the world