CCS BV Certified Ship Rubber Airbags for Safe Launching
Marine The rubber airbag exemplifies a groundbreaking innovation, boasting proprietary intellectual property rights exclusively crafted in China. It's designed for a vast array of applications including ship launching and upgrading, caisson lifting and moving, heavy lifting, and essential buoyancy aid in underwater engineering projects. This marine rubber airbag transcends spatial and machinery constraints, significantly reducing construction timelines and dramatically cutting costs.
Marine Rubber Airbag Application
Ship Launching & Upgrading
Pioneered over two decades in China, marine rubber airbags have established themselves as the pinnacle of reliability and stability for ship launching and upgrading processes, from modest flat boards to colossal ships weighing tens of thousands of tons. Moreover, marine rubber airbags have earned international acclaim, gaining widespread acceptance from dockyards, shipyards, and port/harbour construction firms worldwide. Ship launching and upgrading with marine rubber airbags is vigorously endorsed in key markets including the Americas, Europe, Southeast Asia, and beyond.
Weight Lifting & Moving
Marine rubber fenders adeptly serve roles in caisson lifting, launching, and transport within port construction initiatives.
Buoyancy Aid & Salvage
Thanks to their buoyancy and load-bearing prowess, marine rubber airbags are instrumental in sunken vessel recovery and buoyancy aid operations.
Technical Requirement
As stipulated by CB/T 3795--1996 standards, marine rubber fenders must adhere to specific criteria.
Dimensional Deviation:
Diameter & Effective Length Deviation: ±2%
Total Length Deviation: ±4%
Amount of Elastic Deformation: diameter deformation amount ≤ 5% under 1.2 times working pressure.
Safety Factor: >4.5
Air Tightness: depressurization < 5% after 1 hour of inflation
Surface Quality: The surface must be smooth, devoid of cracks, bubbles, double skin, impurities, and any visible blemishes or other discernible defects.
Anti-explosion design incorporated in the end part ensures ultimate safety.
Product Advantage
Unparalleled Bearing Capacity
Inflatable rubber airbag's main technical requirement is regulated in CB/T 3795--1996 published by China State Shipbuilding Corporation.
Our adopts new rubber formula and high-strength enhanced synthetic-tyre-cord layer, which improves the airbag's bearing capacity two times more than CB/T 3795--1996 standard.
The synthetic-tyre-cord layer of OUR marine airbag adopts dipped Nylon-6 1400dtex/3-V2 tyre cord.
The strength & durability of airbag improves 20%, compared to polyester tire cord which is widely used by friendly competitors
High Kneading-resistance Capability
When the airbag is rolling under the ship bottom, it will suffer a "kneading force" from ship bottom and ground because of not uniform rolling speed, which could case problems like delamination, layer buckling, etc.
Our improved the manufacturing technique and raw material formula to strengthen kneading-resistance capability of the airbag and avoid worse accident .
Each layers of airbag are painting with specially formulated mucilage to dissolve dust & impurities.
The specially formulated mucilage
also higher the adhesiveness among each layers to guarantee the air tightness.
While most of friendly competitors cut this process in production to save manufacturing cost.
New Anti-explosion Design of End Part
The possibility of air leakage in the joint area of metal part and rubber part is also increasing as working pressure of airbag is added. After using for times under high working pressure, the airbag would burst and metal part would hurt workers.
Our invented new anti-explosion design of the airbag end part, increasing the bonding strength and air tightness between rubber body part and end metal part. Henger airbag is working very well under higher working pressure without potential safety hazard.
High strength galvanized anti-release structure
casting metal part with chemlok coating.
chemlok coating strengthens the bonding between metal part and rubber body after vulcanization.
anti-release structure of the metal part makes the connection more tight.
Masterful Optimization Techniques Ingenious Structure Configuration
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