In this HVAC Brazing Training Video, I braze two different copper tubes, one with nitrogen purging through and one without nitrogen. These processes are from start to finish. We look at the results to determine the effectiveness of running nitrogen while brazing any copper tubing joint. I go over tips on how to set up the nitrogen flow regulator prior to brazing. Supervision is needed by a licensed HVACR Tech while doing this as Experience and Apprenticeship garners Wisdom and Safety.
Tools Used In The Video
Air Acetylene Torch setup - [ Ссылка ]
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#2 Tip for Oxy Acetylene Torch - [ Ссылка ]
Nitrogen Regulator - [ Ссылка ]
Uniweld NitroVue Flow Regulator - [ Ссылка ]
Uniweld Nitrogen Flow Meter - [ Ссылка ]
Bernzomatic Trigger Start Lighter Propane/Mapp Gas - [ Ссылка ]
Uniweld Soft Flame Sweating Torch Setup for Acetylene - [ Ссылка ]
Flint Spark Ignitor - [ Ссылка ]
Stay Brite #8 Silver Bearing Solder and Flux - [ Ссылка ]
Aluminum Braze Rods - [ Ссылка ]
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⚠️ Disclaimer:
Information in this video is intended for educational purposes only. Any work related to the topics in this video should be performed by licensed technicians or by apprentices under the supervision of licensed technicians. AC Service Tech LLC is not responsible for any possible damages or injuries caused by the use or misuse of any information provided.
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HVAC Brazing Basics With/Without Nitrogen Comparison!
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