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Hydraulic Shear - Part Identification
By Dave Hoffman
The student is shown and then identifies the parts of a hydraulic shear.
Students view a video that shows the correct methods for starting a GTAW weld pool and adding filler. It focuses on the two problems that many students have – adding filler too soon and angling the torch so that the filler melts prematurely on the filler rod. Note: This activity is 3.6 mb.