what characteristics does the weld bead have when weaving the electrode
The meaning of 6G position in Welding is mean that the pipe or test piece inclined to 45 degree and not rotated during welding process .
Actually I usually crowd the puddle when welding vertical up. The longer the arc length the more the arc can wander.
787
obtuse angle
what characteristics does the weld bead have when weaving the electrode
6G means the pipe is positioned at a 45o angle.
Arc length, current (amperage,) travel speed, work angle, travel angle.
It is a control surface on the wing of an aircraft. It is used to bank the aircraft on an angle in flight. It is on the trailing outer edge of each wing.
Additive processes add stuff to the original piece. Think welding or adhesive bonding. Subtractive would be maybe a machining process that takes material away. Trailing zeros mean greater tolerance is required and that comes at a higher price.
Flat, Horiz. and Overhead welding normally take the same amount of Amperage. The electrode angle would change.
Spatter in stick welding is typically caused by impurities in the base metal, incorrect voltage or current settings, or a problem with the electrode or its coating. It can also occur if the welding arc length is too long or if the electrode is not held at the correct angle. Proper technique, equipment maintenance, and choosing the right electrode can help minimize spatter during stick welding.
Arc blow in welding can be affected by factors such as magnetic fields present in the workpiece, residual stress in the base material, electrode angle, and current settings. These factors can cause the welding arc to deviate from its intended path, leading to issues with weld quality and integrity. Proper welding techniques and equipment setup can help minimize the effects of arc blow.
A welding positioner is a work motion device that places the weldment in a location and at an angle that allows for optimum welding parameters to be used (faster travel speed, increased current, ect.) Essentially, it places the weldment so that it is in a 1G, 1F, or 2F position. Four common types of welding positioners include tilt-tables, turning rolls, head and tailstock, and universal balance positioners.
Trailing edge is the rear edge of a wing.
The duration of Trailing the Killer is 1.08 hours.
It can be (trailing edge, trailing veil). It is the past tense and past participle of the verb (to trail, meaning to stream or follow behind).