Home > News > Content
Repair Method After Gas Leakage Of Inflatable Rubber Fender
- Jul 23, 2018 -

After the gas-filled rubber fender leaks, we generally have to do the following treatment: Paste: Find a place where the jack can be supported. The pressure requires the pressure of the vulcanized plate to reach 8-16 kg per square centimeter (if the length is 50 cm and the width is 15 cm, the pressure is required to be 6). Tons to 12 tons), deflate the fenders to be repaired, place the repairs flat, polish them cleanly, evenly apply the glue, and stick the three layers of the curtain together in a vertical direction to the damaged line of the fender. Compact and topped with a cloth or paper (to avoid bonding to the iron plate).

Heat the iron plate evenly, measure the back side of the iron plate with a thermometer to 160 ° C, stop heating, then the temperature of the iron plate will continue to rise, and wait until the temperature drops to 170 ° C (2 cm iron plate drops to 175 ° C), Pressing the surface onto the fender of the paved material, the repairing material should not exceed the area of the iron plate, and the jack is placed on the iron plate to press 8-16 kg/cm. When the temperature of the iron plate drops to 60 ° C or normal temperature, Can be removed, check and paste firmly, then you can inflate.

The main cause of air leakage in inflatable rubber fenders is the cold-bonding method of holes caused by collision or lifting of sharp objects during use: preparing elastic mature rubber sheets such as automobile inner tubes, grinding them quickly, and damaging the leaking places for the same treatment. A high-strength, water-resistant adhesive that can be adhered and compacted.