A new type of welding device
A welding device and a new type of technology, applied in auxiliary devices, welding equipment, welding equipment, etc., can solve the problems such as the inability to consistently eliminate metal stress and deformation at the weld, the deformation strength of the workpiece, and the insignificant effect, so as to eliminate unevenness. Plastic deformation, improved welding strength, simple and reliable structure
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[0052] In order to further explain the technical solutions of the present invention, specific examples are given below to illustrate in detail.
[0053] A kind of novel welding device of the present invention, as Figure 1-5 As shown, it includes a welding torch body 1 and an ultrasonic impact device 2 . Define the direction toward the workpiece 9 as the front, the opposite direction as the rear, the direction of relative movement between the workpiece 9 and the welding torch body 1 as the forward and backward direction (longitudinal direction), and the direction perpendicular to the forward and backward direction in the horizontal plane as the horizontal direction.
[0054] The ultrasonic impact device 2 is arranged at the rear of the welding torch body 1, and performs ultrasonic impact on the high-temperature (above 400°C) weld metal that has solidified on the workpiece 9 and has not yet recovered its strength. The ultrasonic impact device 2 moves synchronously with the wel...
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