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Copper Soldering Technique

Copper Soldering Technique. MBIT HVAC/P Technology. Copper Soldering Technique. PA CTE Standard: #800 Working with Copper Pipe PA Academic Standard: Science – S11.D.2.1 Heat Transfer and metal properties. Copper Soldering Technique. Measure Copper to be cut

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Copper Soldering Technique

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  1. Copper Soldering Technique MBIT HVAC/P Technology

  2. Copper Soldering Technique • PA CTE Standard: #800 Working with Copper Pipe • PA Academic Standard: Science – S11.D.2.1 Heat Transfer and metal properties

  3. Copper Soldering Technique • Measure Copper to be cut • Mark with pencil or marker

  4. Copper Soldering Technique • Cut Copper pipe using wheel cutter • 1/8 Turn after each rotation until cut

  5. Copper Soldering Technique • Ream Copper Piping • Remove Burrs • Prevent Friction Loss

  6. Copper Soldering Technique • Clean Outside of Pipe • 1” from end • Bright Shiny finish • Use Sand clothe to clean thoroughly

  7. Copper Soldering Technique • Flux The Outside of the pipe • 1” from the end • Use the brush • Apply evenly

  8. Copper Soldering Technique • Clean copper fitting • Use fitting brush • Match brush to fitting • Clean inside • Bright Shiny Finish

  9. Copper Soldering Technique • Clean fitting

  10. Copper Soldering Technique • Insert Pipe into Fitting • Rotate the fitting slightly • Make sure it bottoms out

  11. Copper Soldering Technique • Light Torch and apply heat to the pipe in sweeping motion • Draw the solder into the joint with capillary action • Do Not over heat will cause Oxidation

  12. Copper Soldering Technique • Wipe the joint with a wet rag to cool and remove flux. • Inspect joint , reheat and solder if not complete • Steel wool area to bright shine finish

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