Product introduction
Ship launching airbags,also known as roller bags or marine air bags for launching,are made of heavy-duty synthetic-tire-cord layers with inner and outer layers in long cylindrical balloon shape.
ship Launching airbags can be used for ship launching or ship landing of tanker,tugboat or barges,carry vessel,carrier, ferry and other special vessels(AHTS,D SV) and so on. The biggest vessel launched by ship launching airbags up to 85,000 DWT.
In Asian and American countries, marine airbags are widely used for ship launching and berthing, especially in small and medium-sized shipyards on rivers and seasides. Marine airbags are often referred to as ship launching airbags, indicating that the most popular application for these heavy-duty airbags is for ship launching. It is estimated that more than 80% of newly built ships with a deadweight tonnage of less than 60,000 are launched by maritime airbags.
Size and specification
LUHANG marine air bags for launching structure
1) Outer Rubber Layer
The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage.
2) Inner Rubber Layer
The inner rubber layer seals pressurized air inside marine airbags.
3) Synthetic-Tire-Cord Layer as Reinforcement
The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement.
Application
Ship launching airbags can be used for the ship launching or ship landing of tanker,tugboat or barges,carrying vessel,carrier,ferry and other special vessels (AHTS,D SV) and so on.
They can also be used in closing of drainage system/leak test with water and air;Anti-pollution;Repair and maintenance;Bridge Construction and etc.
Construction & feature
The boat lifting airbag consists of airbag body and ends of iron pieces. The wall of airbag consist of rubber layer and fabric layer after process of forming and vulcanization. At both ends of the lifting ship lunching airbag, there are two air bag balloon ship mouths. We can pump the air into or release the air from the water airbag end mouths. The vessel airbags mouths are made of metal materials and melted into the fender rubber main body.
1. long lifespan
2. movable and reusable
3. saving investment costs
4. saving labor and time
The Instructions of Rubber airbags Storage
Rubber airbags can be recycle used,correct use and scientific storage can extended the lifespan.
If airbags longtime no need to use,need to scientific storage:
a.we should clean rubber airbags,keep dry,Fill Talcum powder inside and coat Talcum powder outside.
b.place area require Dry, cool, ventilated,Stay away from Acid, base, grease, heat source.
c.Spread out flat the rubber airbags,not put heavy items on them.
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