FIELD: electricity.
SUBSTANCE: device comprises an ultrasonic converter, photodetectors, an electronic control unit, devices for displacement and pressing of ultrasonic magnetostrictive converters to a welded surface, comprising a computer. The ultrasonic converter treats a metal with an ultrasound in a heat-affected zone in process of automatic welding. Photodetectors register the welding area. Control commands are generated in the computer.
EFFECT: higher efficiency of residual stress removal in welded joints of metals.
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR ULTRASONIC PROCESSING OF WELDED JOINT IN PROCESS OF WELDING | 2010 |
|
RU2469108C2 |
| RESIDUAL STRESSES RELEASING METHOD FOR WELDED METALLIC JOINTS | 2004 |
|
RU2280547C2 |
| DEVICE FOR REDUCING RESIDUAL STRESS | 2023 |
|
RU2805006C1 |
| METHOD OF REMOVAL OF RESIDUAL STRESSES IN WELDED JOINTS OF CIRCULATING PIPE LINES OF ATOMIC AND THERMAL POWER STATIONS | 2004 |
|
RU2268312C1 |
| METHOD OF RELIEVING RESIDUAL WELD STRESS IN PIPE WIELDED BUTT JOINTS | 2010 |
|
RU2444423C1 |
| METHOD OF WELDING OF METAL ARTICLES | 2015 |
|
RU2607296C1 |
| METHOD OF DECREASING RESIDUAL STRAIN IN WELDED METAL JOINTS | 2010 |
|
RU2451583C2 |
| METHOD OF ULTRASONIC PROCESSING OF WELDED METAL STRUCTURES | 2010 |
|
RU2447162C2 |
| PROCEDURE FOR ULTRASONIC TREATMENT OF WELDED METAL STRUCTURES | 2008 |
|
RU2394919C1 |
| HYBRID ULTRASONIC WELDING METHOD AND DEVICE FOR ITS IMPLEMENTATION | 2018 |
|
RU2704874C1 |
