Marine Rubber Airbags
Marine The rubber airbag stands as a revolutionary product, showcasing China's unparalleled proprietary intellectual property rights. IWith its extensive applications, it is ideal for ship launching & upgrading, caisson lifting & moving, heavy weight lifting, and as a buoyancy aid for underwater engineering. This exceptional marine rubber airbag isn't confined by space or reliant on heavy machinery, allowing for a more efficient construction process and significant cost savings.
Marine Rubber Airbag Application
Ship Launching & Upgrading
With an impressive track record of over 20 years in China, the marine rubber airbag demonstrates reliability and stability in ship launching & upgrading. It is versatile, supporting everything from small crafts to colossal ten-thousand-ton vessels. Moreover, this innovative technique is gaining widespread acclaim from international dockyards, shipyards, and companies involved in port and harbor constructions. Ship launching & upgrading using marine rubber airbag technology is rapidly gaining traction in global markets, including those of America, Europe, and Southeast Asia.
Weight Lifting & Moving
Marine rubber fenders are essential for caisson lifting, launching, moving, and transportation in port construction projects.
Buoyancy Aid & Salvage
Owing to its innate buoyancy and robust load-bearing strength, marine rubber airbags are indispensable for sunken vessel salvage operations and serve as crucial buoyancy aids.
Technical Requirement
In compliance with CB/T 3795--1996 standards, marine rubber fenders must adhere to these 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
Air Tightness: depressurization < 5% after 1-hour inflation.
Surface Quality: Ideal fairing line shape with no cracks, bubbles, double skin, impurities, visible dirt or any apparent defects.
Anti-explosion design at the end section.
Product Advantage
Superior Bearing CCapacity
Our revolutionary Inflatable Rubber Airbag'The main technical requirement is regulated in CB/T 3795--1996, a standard graciously published by the China State Shipbuilding Corporation.
Our product adopts a cutting-edge rubber formula and a high-strength, enhanced synthetic-tyre-cord layer, which significantly elevates the airbag's bearing capacity to an impressive level, doubling the existing CB/T 3795--1996 standard.
The revolutionary synthetic-tyre-cord layer of OUR innovative marine airbag adopts the advanced dipped Nylon-6 1400dtex/3-V2 tyre cord.
The enhanced strength and durability of our airbag improve 20%, compared to the conventional polyester tire cord, which is widely adopted by our friendly competitors.
Unrivaled High Kneading-resistance Capability
When the airbag rolls under the ship's bottom, it encounters a unique kneading force from both the ship's bottom and the ground due to uneven rolling speed, potentially causing complications like delamination and layer buckling.
We have meticulously refined the manufacturing technique and raw material formula to significantly enhance the airbag's kneading-resistance capability, thereby preventing serious accidents.
Each layer of the airbag is expertly painted with a specially formulated mucilage, designed to dissolve dust and impurities efficiently.
This specially formulated mucilage
also enhances the adhesiveness between layers, ensuring unparalleled air tightness.
While many of our friendly competitors opt to eliminate this crucial process to reduce manufacturing costs.
Introducing the New Anti-explosion Design of the End Part
The risk of air leakage in the joint area between the metal and rubber parts increases as the airbag's working pressure rises. Prolonged use under high pressure can cause the airbag to burst, posing a risk to workers due to the potential release of the metal part.
We have innovatively designed an anti-explosion feature for the airbag's end part, significantly enhancing the bonding strength and air tightness between the rubber body and the end metal part. The Henger airbag operates seamlessly under elevated working pressures without posing any potential safety hazards.
High-strength galvanized anti-release structure
with a robust casting metal part coated in chemlok.
The chemlok coating fortifies the bond between the metal and rubber parts post-vulcanization,
and the anti-release structure of the metal part ensures a more secure connection.
Optimizing Structure Configuration
Hydraulic Blasting Test is an all-around ultimate test for the performance, material, structure design, and innovative manufacturing techniques of marine airbags. This comprehensive assessment ensures unparalleled reliability and durability in demanding marine environments.
The testing result of Our Marine Airbag significantly surpasses the industrial standards, establishing new benchmarks for excellence.
Exceptional Abrasion-resistance Performance and Outstanding High Ageing Resistance
The airbag performs impeccably under harsh and adverse conditions, including prolonged exposure to sunlight, intenseseawater corrosion, impurities, and pollutants. The surface of the airbag is engineered with superiorabrasion resistance, ageing resistance, and unmatched corrosion resistance.
Each airbag is crafted from natural rubber, enriched with special compounds and an exclusive manufacturing process. The finished product thrives under the aforementioned challenging conditions.
Enhanced Flexibility and Superior Shock Absorption Capability
Each airbag is skillfully manufactured with a unique integral twining technique, ensuring maximum efficiency. With uniform wall thickness and secondary seams in overlap joints, the airbag is designed to minimize structural stress and mitigate ship-launching risks on uneven paths.
Warranty
Qingdao Henger Shipping Supplies Co., Ltd is committed to delivering the following comprehensive services to all esteemed customers.
- Round-the-clock online technical consultation and support.
- A 24-month warranty period (excluding artificial damage) complemented by free repair services during this period.
- Lifetime repair service, showcasing our commitment to enduring quality and customer satisfaction.
Certifications
Qingdao Henger Shipping Supplies Company
Our esteemed company is renowned for its expert production and distribution of highly efficient pneumatic rubber fenders, robust EVA polyurethane fenders, and innovative marine airbags, ensuring that our products consistently meet the demands of the maritime industry.
Leveraging a unique, cutting-edge formula combined with our state-of-the-art production technology, we deliver products that stand out in quality and performance.
♦ Our extensive range of products proudly bears the quality assurance of ISO9001:2000, CCS, DNV, and LR certifications, affirming their superior standards.
♦ Our products enjoy a global presence, being exported to a multitude of countries and regions including the USA, France, Italy, the UK, Singapore, Indonesia, Korea, and beyond.
FAQ
Q1: How can I get samples from you?
A: We are honored to provide you with samples to check the quality. Customers only need to confirm the freight, and then we can send it out
Q2: What certificates can your company provide?
A: We can provide CCS, ABS, DNV, LR, BV certificates.
Q3: How about your warranty time?
A: Our warranty period is 12 months. During this period, if there are any problems with the products in our factory, we solemnly promise to change and repair them for free; if the problem is caused by improper operation of the customer, we can provide free guidance and repair materials
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