Inflatable Marine Rubber Airbag For Global Marke
Introduction
LUHANG inflatable marine rubber airbag for global market is composed of inner rubber board layer, multi-layer nylon cord
reinforced rubber plate and outer rubber layer. With good air
tightness and flexibility,supply moderate force to keep ship stable
and not be damaged when ship launching.Luhang inflatable marine rubber airbags for global market are designed for higher load capacity,wear resistance and Seawater
corrosiond resistance.Luhang inflatable marine rubber airbags for global market are not only just used for ship launching &docking, but also be
widely used for Salvage operations, transfer heavy structure,
storage and transport some gas or liquid, erection of bridge and
water pipe floating.
The Sturcture Of The Airbag
1.Skeleton materials: Nylon "6" Rubber curtain
Density: 90 thread/10cm (width)
Fracture strength: 206KN/thread; 294KN/thread
2. Airbag entrance: Cast steel, Inner pipe threaded M46*2
Marine Airbag For Ship Launching Technology
Marine airbag for ship launching technology developed on the basis
of the traditional launching, use flexible airbag instead of the
slide. It overcome many disadvantages of traditional launching:
Flexible airbag like an Elastic cushion, It makes the hull free
pitching in the process of Ship launching Keep the bottom has a
larger contact area, Enable hull's stress is very moderate, So that
the paint on the surface and the hull structure will be not
damaged.Lu Hang inflatable marine rubber airbag for global market is specially designed for launching technology development, Main
function is: ship launching and landing, heavy moving, salvage
sunken ship, has a very high load capacity, wear resistance,
corrosion resistance to seawater.Ship airbag launching technology
is invented in the early 1980 s, has a complete independent
intellectual property rights of technology in China, after thirty
years of improvement and development, has now been ten ton vessels
ability in the water. Inflatable marine rubber airbag for global market for ship launching technology compared with traditional launching
technology, has the following advantages: Save the investment of
the basic construction of the shipyard, in the basic construction
of shipyard, water facilities, such as the traditional launching
way and underwater engineering investment is astonishing. The
airbag launching technology of shipyard, only need to build simple
ramp, facilities is simple and without complex underwater
engineering, save the basic investment of the construction of the
shipyard.
Airbags Specifications And Main Performance
Luhang the new integrated marine high strength gasbag is divided
into fivetypes: LH-4,LH-5,LH-6,LH-7,LH-8
1.Distinguished by diameter
The dia selected mainly according to the height of the dolphin.
Normally the airbag diameter should be 0.5-0.7m bigger than the
dolphin height, otherwise the airbag can't hold up the ship.
Airbags, less than 1.2 mm in diameter, can only be used for little
boat launching. ten thousand tons of ship launching need 1.5 m or
1.8 m.when the block height is not more than 0.9m, choose the 1.5m
dia airbag. Choose 1.8m airbag when the block height is bigger than
1m.
2.Distinguished by the bearing capacity
3. The bearing capacity
Airbag is flexible,the shape will changed when using.So The bearing
area and capacity are changed.
The bearing capacity:
F=PS
P= The pressure in the airbag
S= Bottom and airbag contact area
S=0.5*(D1-D2)
D1: the height when full of gas
D2: the height after compression
Quality Assurance
Quality assurance products comply with quality requirements of
CB/T3795-1996 . Appeared quality problem within a year in conform
to the provisions of the transportation, reserves, using condition,
balloon, on approval.
Technical Service And Support
We would like provide technical service and support for customers
who use our inflatable marine rubber airbags for global market, including airbag launching project contracting, air bag launching
plan formulation, design special air bag launching slipway and
ramps. Large ships launching must develop the most appropriate for
shipyard specific conditions, the security technology solutions,
because the shipyard water environment is different. Technical team
and the successful experience is important basic.
