Qingdao Luhang Marine Airbag and Fender Co.,Ltd

Leading Manufacturer of Marine Fenders,Ship Launching Airbags and Marine Buoys with High Quality and Good service.

Marine Airbags For Sale

Marine Airbags For Sale

If the chinese ship launching/lifting rubber marine airbags caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service. Chinese Ship Launching/Lifting...

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Product Details

Marine Airbags for Sale

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Products introduction

Marine  Airbag for ship launching have the best designed structure which consists of five different functional membranes in rubber layers. 

1) Outer Rubber Layer

The outer rubber layer that covers the outside of marine airbag to protect under layers from abrasion and other external forces. This compound has sufficient tensile and tearing strength to withstand any condition and hard usage. 

2) Inner Rubber Layer 

The inner rubber layer seals pressurized air inside marine airbags.

3) Synthetic-Tire-Cord Layer as Reinforcement

The reinforcement cord layers, which are made of synthetic-tire-cord commonly used in tires, are arranged at ideal angles to hold the internal pressure and distribute stress evenly. So they can provide strong efficient reinforcement. 

Features of rubber air bag

1. long life span

2. movable and reusable

3. saving investment costs

4. saving labor and time 

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Performance Calculation Principle of Air bags

The bearing capacity of marine airbags was calculated based on the working pressure, contact area. Herein, working pressure was got upon the burst pressure and safety working factor.

Because of the flexibility of marine airbag the contact area will be affected by some terms which include the carried ship condition, the different position from gravity center during the process of ship launching and pulling. So the bearing capacity of airbags will vary as well as the contact area. 

Structure of Marine Airbags

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Marine Airbags Performance

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If the marine airbags for sale caters to your requirement, welcome to buy or wholesale with our factory. As one of the leading manufacturers and suppliers in China, we will offer you the most competitive price and the best service.
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