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1°) Surface preparation |
- Type of preparation: SA 2 ½ with roughness > 60 microns
- Degreasing |
Material:
- Grit blasting
- MBX 3X
- Degreasing product
Control:
- Uniform Preparation
- Roughness |
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2°) Support Reconstruction |
- Fill the pits using the 3X filler
- Apply the filler tangentially to the pipe surface
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Material:
- 3X Bi-component filler
- Spatula
Control:
- Mix the filler
- Recovery of all cracks, pits... |
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3°) Resin application on the surface |
| - Apply an homogeneous layer on the whole length to repair |
Material:
- 3X Resin
- Paint brush, Roll
Control:
- Mixture homogeneity
- Perfect covering |
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4°) Wrapping preparation |
- Make a round turn
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Respect the indicated covering gap.
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Help with the colour lines |
Material:
- 3X Kevlar tape
Control:
- Respect the indicated covering gap according to 3X calculations report |
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5°) Pipe wrapping |
- Tape impregnation
- Insure a continuous tension
- Insert the 2 steel witness to mark the presence of repair |
Material:
- 3X Kevlar tape
- 3X Resin
- Paint Brush
Control:
- Avoid commissural
- No lack of resin. |
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6°) Ending |
- Put the resin all over the surface
- Let a 3h curing
- Apply the anti UV painting (2 layers) |
Material:
- Resin 3X
- Paint Brush
- 3X Anti UV Painting
Control:
- Resin hardening
- Full coverage of the pipe
- Fill in the quality form |
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