Shandong Jiubei Trading Co., Ltd
| Packaging Details | STANDARD SEA WORTHY PACKAGING |
| Delivery Time | 15days |
| Payment Terms | tt/lc |
| Supply Ability | 500unit /month |
| Material | Rubber |
| Diameter | 0.7-2m |
| Installation | Easy |
| Effective Length | 6-19m |
| Resistance | High |
| Accessories | Hot galvanised |
| Brand Name | Jiubei |
| Model Number | JB1500 |
| Place of Origin | China |
| Certification | ISO, SGS |
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Product Specification
| Packaging Details | STANDARD SEA WORTHY PACKAGING | Delivery Time | 15days |
| Payment Terms | tt/lc | Supply Ability | 500unit /month |
| Material | Rubber | Diameter | 0.7-2m |
| Installation | Easy | Effective Length | 6-19m |
| Resistance | High | Accessories | Hot galvanised |
| Brand Name | Jiubei | Model Number | JB1500 |
| Place of Origin | China | Certification | ISO, SGS |
| High Light | 2m diameter boat lift airbags ，0.7m diameter boat lift airbags ，easy installation boat air bags | ||
Marine Airbags have the best designed structure which consists of five different functional membranes in rubber layers.And they are made by patented whole enlacing technology which eliminates joints of cylindrical bodys with hemispherical heads.
Marine airbag also known as rubber airbag, ship air bags, ship launching airbag, ship salvage airbag, boat salvage airbags, inflatable airbag, ship lifting bag, air balloon, made by rubber & multi layer of rubber-dipped tyre fabric. Airbags are widely used in launching and landing ship/ boat/vessel, lifting and moving heavy goods, salvaging stranded boats. Marine airbags are very popular with shipyard, ship owner, and marine supplies company now.
1.Standard size of marine airbags
Diameter(D):0.8~2.0m
Effective Length(EL):6~18m
Total Length(TL):7~19.5m
2 Standard number of layer
In order to confirm airbag's 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 available upon request.
3.Material type of Synthetic-tire-cord
There are two kinds of synthetic-tire-cords with different performance.Refer to following table.
| ||||
| Durtarand InnerRubberMaterialParfomanca | ||||
| Test Item Test Method Required Value | ||||
| Outer Rubber Inner Rubber | ||||
| 1.Before Ageing | ||||
| 1.1 Tensile Strength ISO37:1994 18 Mpa or more 10 Mpa or more | ||||
| 1.2 Elongation ISO37:1994 400%or more 400%or more | ||||
| 1.3 Hardness ISO 7619:1997 60±10(Shore A) 50±10(Shore A) | ||||
| 2.Afterageing ISO 188:1998 Air oven ageing,70℃±1C96h Air oven ageing,70℃±1C96h | ||||
| 2.1 Tensile Strength 2.2 Elongation 2.3 Hardness | ISO37:1994 ISO37:1994 ISO 7619:1997 | ≥80%of the oiginal property ≥80%of the original property Not to exceed that original property by more than 8 | ||
| 3.Tear 4.Compression set 5.Static ozone ageing test *A:No cracks after elongation | ISO34-1:1994 400 N/cm or more iSO815:1991 30%(70℃±122h)or less ISO1431-1:1989 *A by 20%and exposure to 50 pphma at 40℃for 96h | No requirement No requirement No requirement | ||
HOW TO SELECT SHIP LAUNCHING MARINE AIRBAGS ?
Length
Select the airbag's effective length not less than the maximum width of vessel.But when you arrange two rows of airbags keep in mind to calculate the total length of two rows to avoid contact of airbags.The total length of airbags can be estimated to be effective length plus diameter.
Diameter
Diameter of airbag is decided by the height of your vessel's support blocks.If the support block is 1m high,then you should choose airbag's diameter not less than 1.5 m.If you get 1.5 m high blocks, the airbag with 2m diameters will suits you well.
Plies
Marine airbag's performance is decided by its component plies.Generally speaking,airbags with 6 plies are enough for most engineering works. Only in some rigorous situation,airbags will need 7-8 plies to enhance its performance.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
2008
Total Annual:
1500000-2000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Name: Shandong Jiubei Trading Co.,Ltd Established Year: 2018 Headquarters: Liaocheng, China Business Scope: Shandong Jiubei Trading Company is a leading international trading company specializing in the import and export of a diverse range of products. With a strong foundation in th... Company Name: Shandong Jiubei Trading Co.,Ltd Established Year: 2018 Headquarters: Liaocheng, China Business Scope: Shandong Jiubei Trading Company is a leading international trading company specializing in the import and export of a diverse range of products. With a strong foundation in th...
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