Introducing the innovative Marine Rubber Airbags, a cutting-edge solution from Qingdao Henger Shipping Supplies Co., Ltd.
Marine Our rubber airbag is a groundbreaking innovation, proudly showcasing Chinese proprietary intellectual property rights, leading the industry with unmatched quality. It boasts versatile applications including seamless ship launching and upgrading, efficient caisson lifting and moving, heavy weight lifting, and as a buoyancy aid in underwater engineering. The marine rubber airbag eliminates the limitations of space and heavy machinery, significantly cutting down construction periods and saving substantial amounts of money.
Marine Rubber Airbag Application
Ship Launching & Upgrading
With over 20 years of development in China, the marine rubber airbag has proven to be the most trusted and stable method for ship launching and upgrading, accommodating flat boards to massive ships weighing tens of thousands of tons. Meanwhile, our marine rubber airbags are widely recognized by international dockyards, shipyards, and port/harbour construction companies. Ship launching and upgrading with marine rubber airbags is being extensively promoted in global markets, including America, Europe, and Southeast Asia.
Weight Lifting & Moving
Marine rubber fenders are ideal for caisson lifting, launching, moving, and transporting in port construction projects, offering unparalleled efficiency.
Buoyancy Aid & Salvage
The marine rubber airbag's buoyancy and load-bearing prowess make it indispensable in sunken vessel salvage and buoyancy aid operations.
Technical Requirement
Per CB/T 3795--1996 standards, marine rubber fenders must adhere to the following stringent requirements.
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, ensuring utmost reliability.
Air Tightness: depressurization < 5% after 1-hour inflation, guaranteeing consistency.
Surface Quality: superb fairing line shape, free from cracks, bubbles, double skin, impurities, or any dirt or other apparent defects, delivering pristine durability.
Anti-explosion design ensures maximum safety at the end part.
Product Advantage
High Bearing CCapacity
Our advanced Inflatable Rubber Airbag is engineered with pioneering materials and cutting-edge technology to ensure unmatched performance.'The main technical requirement is meticulously regulated in CB/T 3795--1996, as published by the esteemed China State Shipbuilding Corporation, ensuring adherence to the highest safety standards.
Our innovative product adopts a revolutionary new rubber formula paired with a high-strength, enhanced synthetic-tyre-cord layer, significantly boosting the airbag's overall bearing capacity. This enhancement delivers a capacity that is two times more than the standard established by CB/T 3795--1996.
The state-of-the-art synthetic-tyre-cord layer of OUR marine airbags integrates premium dipped Nylon-6 1400dtex/3-V2 tyre cord.
The enhancement in strength and durability of the airbag is remarkable, improving by 20%0%, compared to the conventional polyester tire cord commonly used by other competitors in the market.
High Kneading-resistance Capability
When our ingenious airbag rolls beneath a ship's hull, it endures a "kneading force" from both the ship's bottom and the ground due to uneven rolling speeds, potentially causing issues like delamination or layer buckling.
By elevating the manufacturing process and refining the raw material formula, we've significantly strengthened the airbag's kneading-resistance capability, mitigating the risk of accidents.
Each layer of the airbag is meticulously coated with a specially formulated mucilage to effectively dissolve dust and impurities.
The specialized mucilage
further enhances the adhesiveness among the layers, ensuring superior air tightness.
While some competitors opt to exclude this process to reduce production costs, we prioritize safety and quality.
New Anti-explosion Design of End Part
With increasing working pressure, the risk of air leakage at the joint between metal and rubber parts grows. Prolonged exposure to high pressure may lead to bursts, potentially injuring workers.
Our novel anti-explosion design fortifies the airbag's end part, enhancing the bond and air tightness between the rubber body and metal end part, ensuring Henger airbags perform admirably even under elevated pressures without posing any safety hazards.
The incorporation of high-strength galvanized anti-release structures
and casting metal parts with chemlok coating sets a new standard in safety.
Our chemlok coating intensifies the bonding strength between the metal and rubber components post-vulcanization.
Anti-release structure The robust construction of the metal part ensures an incredibly secure and tight connection, enhancing overall safety and reliability.
Elevating and Refining Innovative Structure Configuration
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