How To Repair A Broken Marine Airbag?

Nowadays, the quality requirements of shipboard supplies are getting higher and higher, because more and more accidents occur on ships. Some shipboard supplies are not disposable or are thrown away when broken. Marine launching airbags, as crew safety supplies, are During use, you may encounter punctures, punctures, scratches, abrasions, etc. The airbag may not be able to be used normally due to gas leakage.

How to repair a broken marine airbag? Marine airbags are mainly composed of natural rubber-based rubber compounds and nylon cords, so we can use some methods to repair them.

The marine launching airbag is made of tough nylon dipped cord, which is thick and has strong tensile resistance. Under normal circumstances, there will be no damage within the normal service life. However, sometimes when customers enter the water, the site is not cleaned, and the air bag is cut by sharp iron pieces and other objects. So it needs to be repaired. How to repair the bypass airbag if it is broken?

Shandong Nanhai Airbag has thirty years of experience in production and repair. Now it will be introduced into the body and head of the airbag.

Air leakage at the air bag mouth and edge of the air bag flange

This situation is mostly caused by excessive extrusion and collision. It is generally repaired by cold bonding method and raw rubber pad method.

Cold bonding method: Remove the flange, polish the air leakage area (with gauze, etc.), clean it, apply adhesive, cut the rubber sheet of appropriate size (such as car inner tube, etc.), polish it clean and paste it, and then fix it Just tighten the orchid.
Adding raw rubber pad method: Prepare a 20mm thick raw rubber sheet (raw rubber sheets generally use raw rubber sheets with similar physical properties to car tires and other rubber materials). Remove the airbag flange, clean the air leakage area, cut it to an appropriate size to block the air leakage area, and then cut a piece of rubber plate with the same size as the flange. According to the size of the airbag flange screws, dig holes in the area and paste it on the airbag. , put on the flange and tighten it.
Airbag body leaks

This situation is mostly due to holes caused by collision and contact with sharp objects during use. Generally, two methods are used: cold bonding and hot repair.

Cold bonding method: Prepare elastic cooked rubber sheets such as car inner tubes, polish them clean, and treat damaged air leakage areas in the same way. Use an adhesive with high bonding strength and water resistance, and stick it firmly.
Hot filling method: generally suitable for large incisions. If the scratch is below 80mm, it can be repaired on site.
The above are some of the repair contents provided by Shandong Nanhai Airbag on how to repair broken marine airbags. The details will depend on the actual situation. Shandong Nanhai Airbag has a complete marine airbag repair program. You can call for consultation on the specific content.