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What is Metal Fume Analysis in SMAW Process about?
This study investigates the formation of metal fumes during the Shielded Metal Arc Welding (SMAW) process using SS400 low carbon steel at varying electrical currents from 60A to 130A. Results indicate that the lowest fume concentration occurs at 70A, while the highest is at 110A, with iron, zinc, and nickel being the predominant elements. The findings emphasize the need for careful selection of welding currents to optimize weld quality and minimize exposure to hazardous fumes.
- Author
- ayudabmugroho
- Language
- EN