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Bead joint

Welding terminology
Bead joints are referred to in weld In the process, due to the limitation of the length of the electrode or the change of the operating posture, a electrode often cannot weld a weld, so there is a welding joint. Joint position and mode of weld bead. [1]
Chinese name
Bead joint
definition
In the welding process, due to the limitation of the length of the electrode or the change of the operating posture, a electrode often cannot weld a weld
Weld pass, a single weld formed by each deposition during metal welding. Through the inspection of [1] weld pass, it is known that the selected welding current and electricity...... Edge to the bite; The arc is too long, the amount of filling metal is too much, and the overflow is caused by the base metal. The residual stress in metal welded joints is different due to the different welding sequence of each pass. According to the welding sequence shown in the figure, the residual stress is minimum.