Product Description 1.Introduction
Everblue is the inventor of first Rubber Airbags , and sets the standard in the industry for high performance and usage technology. Now, Everblue Ship Launching Airbags are widely used in ship launching and landing, sunken ships salvage and refloatation, heavy lifting and conveying, heavy caisson or structure relocation. Ship launching or upgrading depending on Everblue Marine Airbag for ship launching is an innovative technology having utmost bright prospect in shipbuilding. The technology of apply Evergreen Marine Airbags to the launching and landing of ships overcomes the restrictions of traditional slide board technology which is commonly used in building small or medium size ships. Everblue Marine Rubber Airbags will provide you with a unique capability of land transport very large vessels, heavy loads or heavy construction over ground where terrain would otherwise prevent such an operation. The Evergreen have wide Ship Airbags in capacities f Salvage Marine Airbag for ship launching rom 70 tons to 380 tons per bag. The current over ground transportation capacity is 10,000 tons. The deflated Everblue Marine Airbag for ship launching are very flat and can be placed under a grounded or stranded vessel which is hard aground. In a shipyard transportation or launching application as little as 12 inches will provide very quick placement of the Everblue Marine Airbag for ship launching under a hull. The Everblue Marine Airbag for ship launching operate with very low pressure, 7 10 PSI, which is controlled by a custom EVERBLUE designed air manifold which can operate all Everblue Marine Airbag for ship launching simultaneously or individually. EVERBLUE also provides necessary air compressors, manifold, hoses, support equipment and expertise with all airbag operations.
2.Construction features Everblue marine airbag for ship launching have the designed structure which consists of five different functionalmemranes in rubberl ayers. And they are made by patented whole enlacing technology which eliminates joints of cylindrical bodys with hemispherical heads . 2.1 Outer and inner 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. 2.2 Synthtic-tire-cord layer for 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.
2.3 End Fittings End fitting include Air Tightness swivel and Safety Air Inlet. These end fittings are enclosed when airbags leave our factory.
3.Classification & Size 3.1 Standard size of marine airbags Diameter(D):0.8-2.0m Effective Length(EL):6-18m Total Lenghth(TL):7-19.5m 3.2 Standard number of layer In order to confirm airbags safety working pressure we define the number of layers ,which means the number of synthetic-tire-cord layers. Normally we offer marine airbags with 4,5,6,7,8 layers. Other types are avilable upon request. 3.3 Material type of Synthetic-tire-cord There are two kinds of synthetic-tire-cord with different performance. Refer to following table.
D(m) | Mid Pressure(4-5 layers) | High Pressure (6-8 layers) | |
TP(Mpa) | WP(Mpa) | TP(Mpa) | WP(Mpa) | |
|
1. 0 | 0 . 14-0 . 16 | 0 . 12-0 . 14 | 0 .22-0.26 | 0 . 20-0.24 | |
1. 2 | 0 . 12-0 . 14 | 0 . 10-0 . 12 | 0 .20-0 .24 | 0 .17 -0.22 | |
1. 5 | 0 . 10-0 . 12 | 0 . 08 -0 . 10 | 0 .15-0.20 | 0 .13-0.18 | |
1. 8 | 0 . 08 -0 . 10 | 0 . 07 -0 . 09 | 0 .13-0.16 | 0 .11-0.14 | |
2 . 0 | 0 . 07 -0 . 09 | 0 . 06 -0 . 08 | 0 .12-0.15 | 0 .10 -0.13 | |
4.Brust Test
5.Performance YT-6 YT-8 YT-10
Packaging & Shipping finished and be transported
Our Services 1.one-to-one VIP service 2. Lifetime after-sales servic 3. Teach suatomers to use airbags on site Company Information Why launching Marine Airbags? Why Everblue-Maritime... 1980's Everblue-Maritime (the same with evergreen-marine, everblue-maritime is a new branch of evergreen-maritime and use new more higher technology) invented the first marine aiebags and completed the first airbag launching project in the world. Based on the success, we developed this ship launch method, called after “Flexible Launching Technology”, heralding the beginning of airbag engineering history. In the 1990's With the development of shipbuilding industry, our launching projects continued to expand constantly, made the new record of ship launching by airbags from 1000DWT to 8500DWT vessel, emerged as an industrial leader. In the 2000's Everblue-Maritime balanced growth and expansion with risk management, focused on international competitive and greater technological investment. Flexible Launching Technology slowly had been accepted by more and more word’s shipyards on the international stage. At present Everblue as the Everblue-Maritime brand becomes recognized around the world. Our certificate
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FAQ 1.MOQ: 1 PC 2.Lifespan: 10 years 3.Guaranty period: 2 years 4.Certificates: CCS, LR,DNV,BV,ABS,SGS.etc. 5.factory with decades years'experience Any questions please feel free to contact us ,we will reply within 24 hours.