Learn to Weld by Stephen Blake Christena

Author:Stephen Blake Christena
Language: eng
Format: epub
Publisher: Rockport Publishers
Published: 2014-06-01T16:00:00+00:00

The back of the gun handle should be parallel to produce the correct drag angle. Do not drop the gun hand below the parallel point. This would direct the shield gas to push the bulk of the puddle up on to the back of the bead that was just created, instead of down and assisting with penetration.

A lot of people first starting out will set up and support themselves with their elbow. Now, I don’t have a problem with this at first, but don’t get used to doing this. It sets you up to be a short distance welder because you can only weld so far before you have to set up again and move your elbow. I would recommend getting used to dragging the heel of the support hand on the surface of the piece or table. This will help to avoid unnecessary stopping and starting.

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