Qingdao Luhang Marine Airbag and Fender Co.,Ltd

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Method Of Preservation Of Marine Rubber Airbag
- Jun 08, 2017 -

When the Marine Rubber Airbag moves under the bottom of the ship, it is squeezed by the bottom of the ship and the ground, due to the uneven rolling speed, the balloon will produce a torsional deformation, this is both squeezed and reverse the deformation of the phenomenon can be used "kneading pressure" movement To describe the case, the balloon to produce soft pressure movement, the airbag of the local wall will produce wrinkles, in the crease under the action of stress, multi-layer reinforced fiber structure of the wall is easy to layer torn, resulting in enhanced wall Fiber break and cause the entire balloon burst. I plant the development of a new generation of Marine Rubber Airbag from the rubber formula and the production process to improve the two aspects to improve the structure of the tear strength, with a high degree of resistance to soft pressure.

Marine Rubber Airbag preservation method: Marine Rubber Airbag for a long time when not in use, should be washed dry, filled, coated with talcum powder, placed in the room dry, dark, ventilated place. Marine Rubber Airbag should be flattened and not stacked. Keep the airbag away from heat. The airbag can not be contacted with acid, alkali, grease and organic solvents.

Airbag repair: Marine Rubber Airbag damage can generally be divided into longitudinal cracks, transverse cracks, nail eye.

1) to draw the scope of repair, as the boundaries of polished surface. Repair the scope to crack around the cracks, do not miss the dark injury.

2) Grind the part of the surface until the fiber line is exposed, but do not damage the fiber thread.

3) for the longer cracks to be first with a cord line for stitching, sewing pinhole position from the cracks about 2 ~ 3cm, needle spacing of about 10cm.

4) Clean the surface of the part to be repaired with gasoline and dry it.

5) coated with a layer of mortar. Mortar with raw rubber soaked in gasoline from the modulation.

6) with a thickness of 1mm, width than the crack 1cm of raw rubber seal closed cracks.

7) Brush the petrol and dry it again.