Know Your Processes Gas Brazing Youtube Get to know the basics of gas brazing with this easy to understand tutorial from afrox, sub saharan africa’s market leader in gases and welding products. Subscribe for new videos every monday and friday: goo.gl frdnsswhat's the difference between welding and brazing, and when is it acceptable to braze.
рџ ґ Gas Brazing Technique Youtube The fifth step is the actual accomplishment of the brazing joint. it involves heating the assembly to brazing temperature, and flowing the filler metal throu. Reviewed by: russell egan. as an amazon associate i earn from qualifying purchases. common brazing problems include insufficient joint penetration, joint gaps too wide or narrow, overheating, lack of proper cleaning, incorrect filler metal, flux issues, and porosity. proper joint preparation, using the right filler and flux, maintaining optimal. The importance of proper brazing procedures. brazing is ideally suited for joining of dissimilar metals and is performed at relatively low temperature. we’ve said that a brazed joint “makes itself”—or that capillary action, more than operator skill, insures the distribution of the filler metal into the joint. but even a properly. 1. designing and fitting. the design is the first step to a successful and strong brazed joint. in order to assure that the joint is as strong as it can be, the joint needs to be designed with an overlap that is three or four times thicker than the thinner member. the lap joint is the easiest way to do this.
Boc Setting Up For Gas Welding And Brazing Youtube The importance of proper brazing procedures. brazing is ideally suited for joining of dissimilar metals and is performed at relatively low temperature. we’ve said that a brazed joint “makes itself”—or that capillary action, more than operator skill, insures the distribution of the filler metal into the joint. but even a properly. 1. designing and fitting. the design is the first step to a successful and strong brazed joint. in order to assure that the joint is as strong as it can be, the joint needs to be designed with an overlap that is three or four times thicker than the thinner member. the lap joint is the easiest way to do this. First, the heating process: in brazing, apply heat broadly to the base metals. if you're brazing a small assembly, you may heat the entire assembly to the flow point of the brazing filler metal. if you're brazing a large assembly, heat a broad area around the joint. a hand held torch most commonly is used to braze a single assembly. Begin heating the tube by applying the flame perpendicular to a point just adjacent to the fitting, moving the flame and heating completely around the tube. move to the fitting while still holding the flame at a 90 degree angle and work around the fitting. 5. apply the brazing alloy.
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