Technology of ultrasonic control of gas-shielded welding process

All-Russia Scientific and Practical Conference on Materials Treatment: Current Problems and Solutions

Solodsky, S.A.^1 ; Sarychev, V.D.^2 ; Borisov, I.S.^1

Yurga Institute of Technology (Branch), Tomsk Polytechnic University, Leningradskaya str., 26, Russia^1

Siberian State Industrial University, Kirova str., 42, Novokuznetsk, Russia^2

关键词: Crystallization process;    Electrode metals;    Equilibrium structures;    MIG welding;    New approaches;    Ultrasonic controls;    Ultrasonic exposure;    Welding process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/125/1/012039/pdf
DOI  :  10.1088/1757-899X/125/1/012039

来源: IOP

【 摘 要 】

A new approach to implementation of electrode metal transfer control under MAG, MIG welding is suggested. The process ensures control of thermal and crystallization processes, stabilizes the time of electrode metal drop formation. The results of the research allow formulating the basic criteria of electrode metal transfer control via ultrasonic exposure, determining the conditions of producing a more equilibrium structure of deposit metal.