Renowned for their versatility, Marine Rubber Airbags are a testament to cutting-edge innovation in maritime technology.
Marine This groundbreaking rubber airbag represents a pivotal development, showcasing Chinese ingenuity and proprietary intellectual prowess. It boasts an extensive range of applications, including the launching and upgrading of ships, facilitating caisson lifting and movement, handling heavy weights, and serving as a buoyancy aid in underwater engineering. The marine rubber airbag transcends spatial constraints and heavy machinery limitations, drastically reducing construction time while providing substantial financial savings.
Marine Versatile Applications of Rubber Airbags
Ship Launching & Upgrading
After over two decades of development in China, marine rubber airbags have proven to be the epitome of reliability and stability for ship launching and upgrading. They are effective for projects ranging from small flatboards to immense vessels weighing tens of thousands of tons. Meanwhile, these marine rubber airbags are widely esteemed by international dockyards, shipyards, and companies involved in port and harbor construction. Ship launching and upgrading using marine rubber airbags is also receiving significant promotion across diverse regions, including the Americas, Europe, and Southeast Asia.
Weights Lifting & Moving
Marine rubber airbags prove indispensable in operations such as caisson lifting, launching, moving, and transporting within port construction initiatives
Buoyancy Aid & Salvage
Equipped with impressive buoyancy force and load-bearing capabilities, marine rubber airbags are essential in the salvage of sunken vessels and provide substantial buoyancy aid.
Technical Specifications
In accordance with CB/T 3795--1996, marine rubber fenders must adhere to the following rigorous standards.
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: The surface must exhibit a fairing line shape, be free from cracks, bubbles, double skin, impurities, and any other visible contaminants or defects.
Anti-explosion design at the end part ensures utmost safety.
Product Advantages
High 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.
Optimizing Structure Configuration
Hydraulic Blasting Test is an all-around ultimate test for the performance, material quality, structural design, and advanced manufacturing techniques of marine airbags.
The testing result of Our Marine Airbag exceeds the industry standards, demonstrating superior quality and reliability.
Exceptional Abrasion-resistance Performance and Remarkable High Ageing Resistance
Our airbag operates remarkably under harsh and challenging conditions, enduring prolonged exposure to sunlight, extensiveseawater corrosion, and contamination from impurities, among others. The surface of our airbag is equipped with exceptional capabilities forbrasion resistance, and outstanding ageing and corrosion resistance.
The airbag is crafted from natural rubber, enhanced with special ingredients and an exclusive manufacturing process. This ensures optimal performance even under the aforementioned adverse conditions.
Enhanced Flexibility and Superior Shock Absorption
Our airbag is meticulously manufactured using a unique integral twining technique, ensuring strength and durability. The wall thickness of the airbag is uniformly distributed with a secondary seam at the overlap joint. This design aids in minimizing structural stress and reducing the risk during ship launching, especially when rolling over slopes and uneven surfaces.
Unmatched Warranty and Support
Qingdao Henger Shipping Supplies Co., Ltd. proudly offers comprehensive services to all our valued customers.
- Enjoy 24-hour instant online technical consultation and support for all your needs.
- Benefit from a 24-month warranty period (excluding any artificial damage) with complimentary repair services offered during the warranty.
- Take advantage of our lifetime repair service to ensure continued optimal performance of your products.
Certifications
Qingdao Henger Shipping Supplies Company
Our company primarily specializes in the design and distribution of top-of-the-line pneumatic rubber fenders, state-of-the-art EVA polyurethane fenders, and cutting-edge marine airbags. Each product is meticulously crafted with precision to ensure optimal performance and durability.
These products are the result of a unique formulation and the most advanced production technology available in the industry, ensuring unparalleled quality and reliability.
♦ Our products proudly meet the rigorous standards of ISO9001:2000, CCS, DNV, LR, and others, reflecting our unwavering commitment to excellence.
♦ Exported globally, our products have reached shores in the USA, France, Italy, the UK, Singapore, Indonesia, Korea, and a multitude of other countries and regions, demonstrating their worldwide appeal and effectiveness.
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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