Marine Lifting Boat Floating Ship Salvage Rubber Airbag 1.Usage of Marine Airbags Ship Launching Marine Airbags, also known as roller bags or ship launching rubber balloon, are made of heavy-duty synthetic-tire-cord layers with inner and out rubber layers in long cylindrical balloon shape. Marine Airbags for Ship Launching and Dry Docking for barge can be used for n Brazil, Indonesia Shipyard especially for barges launching, pull to shore, vessels' haul out and ship landing work. 2.Comparison with other Launch Way Rollers Bag is a innovative ship launching technology, comparing with "end-on launching", "side ship launching", "float-out". This ship launching technology overcomes the restrictions of fixed launching track of side-launch. Ship launching airbags are accepted by more and more shipyards world wide due to its advantages of saving time, saving investment, flexible, safety. The biggest vessel launched by ship launching airbags up to 100,000 DWT. 3.Material and constructure of Marine Airbag Inflatable Marine Airbags are to be constructed of an out rubber layer, multilayer heavy-duty synthetic-tire-cord layers, and an inner rubber layer vulcanized firmly. Ship launching marine airbags are cylindrical balloon body, with two conical head and end mouth. Air tightness swivel and air inlet kits are screwed with end mouth. Refer below picture. 4.Classification of Roller Marine Air Bags Ship launching marine airbags are categorized by "ordinary airbags", "high-bearing capacity airbags", and "Super-high-bearing capacity airbags" according to the bearing capacity. The standard diameter of ship launching marine airbags (D) varies such as 0.8m, 1.0m, 1.2m, 1.5m, 1.8m and 2.0m, 2.5 meters etc. The standard effective length of air bag (EL or L) is from 6m to 26m, which should be specified by the user. Other specification ship launching airbags also can be supplied upon request. 5.Performance Parameters of Offhshore marine ships pneumatic rubber airbag Prior to delivery of the ship launching marine airbags, we test every air bag .All Evergreen Maritime ship launching marine airbags are manufactured and tested comply with  ISO 14409 "Ships and marine technology - ship launching air bags certificated by CCS, LR, DNV.Â
For more information,please contact me directly: Regardless of the type of cutting you need done, Xuanlin has a CNC Router that makes a perfect fit (and cut). With repeatability of just 1/1000th of an inch, you get an accurate cut every single time. Every router comes with customizable options, with the 1325 and 1530 having the most customizability. CNC Routers cutting series can make customized sizes which allows you to cut the largest pieces what you want come in smaller sizes better fit for smaller production facilities. Various series fit a broad range of applications, which includes the ability to cut plastics and non-ferrous metals, marine fabrication, fit for aluminum fabrication, and fit for aerospace applications and 3D carving. Some series have higher power, cut speeds, and rapid traverse speeds for fast and efficient cutting. Other series have slower cutting speeds that allow for greater precision. All routers come loaded with XUANLIN proprietary, and easy-to-use software, so it`ll be simple to start cutting with extreme precision right away. With more than 12,000 CNC machines installed worldwide since our founding in 2003, you`re sure to find the perfect CNC router for your needs. Every CNC router is built in the Jinan China, so you know you get high-quality and durable routers that consistently perform exactly the way you need. CNC Cutting Machine,Foam Cutting Machine,Acrylic Laser Cutting Machine,Lazer Cutting Machine JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncfiberlaser.com
1. Synthetic-tire-cord layer -Â Reinforcement layer of the ship launching marine
airbags which are made of rubber coated synthetic-tire-cord fabrics. Many synthetic-tire cord layers are twined at ideal angles by unique and patented "Holistic Wrapping Technology". To hold the internal pressure and to distribute the stress evenly. Buoder use the 1870 dtex/2 type synthetic-tire-cord fabric. The warp is over 95 cords per 100 mm in width, and the breaking strength is more than 310N per cord.
2. The outer rubber layer covers the outside of ship launching marine airbags. To protects the cord layers from abrasion and other external forces. This compound has sufficient tensile and tear strength to withstand any weather condition and hard usage.
Â
Model
Diameter
(m)Initial pressure
(KPa)Rated working pressure,
Pe (KPa)Bearing capacity (kN/m)
Minimum burst pressure (KPa)
QP3
0.8
25
130
114
390
1.0
18
100
110
300
1.2
15
85
112
260
1.5
13
70
115
210
QP4
0.8
35
170
149
510
1.0
25
130
143
390
1.2
20
110
145
330
1.5
16
90
148
270
1.8
14
80
158
240
QP5
0.8
48
210
184
630
1.0
35
170
186
510
1.2
28
140
185
420
1.5
20
110
181
330
1.8
16
90
178
270
QP6
1.0
45
200
219
600
1.2
32
165
217
490
1.5
25
130
215
390
1.8
20
110
218
330
Note:
1. Rated working pressure:±5%.
2. Compress deformation: ±2%.
3. Internal pressure is the reference value.
Â
Ada zheng
Mob:+8617663929366
Marine Rubber Airbags Salvage Tube for Ship Barge Boat
Model NO.: yt-7
Certification: Lr, ABS, BV, Dnv, ISO9001, CCS
Using Life: 10-12 Years
Trademark: Evergreen Maritime
Transport Package: Plywooden Packing
Specification: ISO14409: 2011
Origin: China
HS Code: 40169500