High Pressure Inflatable Air Bags For Ship launching marine

Inflatable Air Bags For Shipping High-Pressure Air Bags Ship Launching Airbags


Specifications:

How to repair the airbag?

For the marine rubber airbag with small damage, as long as no serious aging (surface without cracking and tacky ) all can be repaired. Recommend using the heating method, process as below:

1. Clean airbag surface:

2. Put the Nylon rubber:

3. Heating:
The shipyard can make a working platform as shown in the picture and prepare Jack, U-steel, steel heating plate, cotton cushion, sandbag,steel plate. The heating steel plate thickness 25mm, Length 0.5m, width 0.4m, all four corners, and edge should be smooth.
Put the airbag in the center and heat the steel plate, using the thermometer to check the temperature of the steel plate. When the temperature rises to 150 ±5 degree centigrade, can be put on the cotton cushion and the damaged airbag area, tight the Jack (pressure up to about 0.6MPa). With steel plate cooling, the heating process can be finished (takes about 40 minutes ). If the damaged place is larger than the heating steel plate, heating the center first, then heat the two side in order. When heating the next part, the heating steel plate should overlap 15mm in the position of the last heating place.
4. Inspection:
Checking if the repaired area is sealing tightly, don’t allow internal bubble, peeling off layers, etc. The new repairing rubber can’t have an aging crack, under heated, or overheated. Do the pressure test after surface inspection, the testing pressure should be 1.2 times the working pressure.
Warning: The seriously damaged airbag after repairing, should reduce the working pressure.
5. Airbag not suitable for repairing:
To ensure safety, the airbag is not suitable for repairing if there are one of the following situations :
1. 8 years or longer since the original shipment.
2. The bursting airbag caused by a serious violation of the rules of use and exceed guaranteed safety work pressure.
3. Seriously damaged airbag, such as horizontal cracks larger than 1/3 of the circumference. Longitudinal cracks are longer than 2m or cross damage fractures.
4. The airbag surface is severely aged, cracked, and sticky, Nylon is rotten.

Chongqing Juvi marine machinery company is an integrated marine technology company that presently specializes in product design, production, and sales.

The Juvi has both, a professional technical staff and strong sales team. Our products have sold to regions as far away as Europe, North America and Asia, among others. Furthermore, our professional technical staffs are able to provide our clients with the perfect solution at the perfect time, while also offering consummate service specifically catered to the individual needs of each and every client. We regularly introduce the most advanced foreign products and technologies into the domestic market and routinely share the latest in scientific and technological advancements with related domestic industries.

Juvi company is administered by the marine equipment production systems. In addition, our company has established longstanding partnerships with other outstanding firms in our industry, thus achieving both technical collaboration and the very best aspects of product sharing, using them to the advantage of our customer base. Every factory that our partner with has passed the CCS,ABS,DNV,LR,NK,RINA,ISO9002, TS16949, UL and other related systems authentication.

More than 10 years of accumulated experience, high-quality products, coupled with our philosophy of absolute integrity in all business dealings have earned us unanimous praise from old and new clients alike, as well as a distinctive reputation in the industry. We look forward to providing your firm with our patented brand of reliable product quality and superior service, just when you need it.