We constantly improve the comprehensive performance of Marine Pneumatic Rubber Ship And Dock Fenders, Foam mooring buoy, ship landing airbag , improve the production process, improve the product qualification rate and production efficiency. To form a model enterprise with environmentally friendly, low-carbon, and circular production chain. Our company is committed to continuous improvement and innovation, and we prioritize learning and development for our team. We have gradually formed the organizational advantage of "team-based, strategy and culture-system convergence development".

If the marine airbag for ship launching and landing for boat 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.

Marine Airbag for Ship Launching and Landing for Boat

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 airbag

1. long lifespan

2. movable and reusable

3. saving investment costs

4. saving labor and time 

Performance Calculation Principle of Airbags

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. 

The approximate bearing capacity can be calculated as follows: 

F=PS

S=π x (D1-D2)/2 

Mark:

F: Bearing capacity 

P: Inner pressure 

S: Contact area 

D1: Diameter of airbags when free of loat

D2: Working height of airbags when loaded

 

We are able to assure you product or service quality and aggressive cost for Ship Launching Balloon Pneumatic Roller Bag Marine Airbag. We firmly highlight the principle of 'people-oriented, honest management, scientific and technological innovation'. Modern manufacturing develops towards the globalization of markets, the globalization of manufactures, the diversification of products and individualization.