![]() ![]() You need to check with your instructor to make sure that if you do have a pin whole like this, that it is _or not acceptable dependin on your shop standards. This porosity can be caused by _on the surface of the base metal. We are looking for smooth _edges, a nice smooth amount of build up throughout the weld, which we have. We will also use the stepping motion with the 6010 on this weld, so that our _will spread out a little bit, since it is the fast freezing type electrode. With the joint positioned flat on the table like that, the axis of the_ is actually in the horizontal position. We do have a little bit of a high spot here at the beginning, which we could eliminate by leaving a little bit longer arc length at the beginning of our weld here to kind of heat things up a little bit more to keep from getting this_ _here. Our angle on this joint will be 90 degrees to our work piece and then 15 to 20 _ degrees in the direction of T. This is a square groove butt joint, which means the edges of the plates are not _ 14. The position of a weld is determined by its weld _, which is an imaginary center line that runs through the_ of the weld. ![]() ![]()
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