About this document
Types and Prevention of Weld Defects by Vicky Singh is a document available to read on EtoBox.
The document discusses various welding defects, their causes, and preventive measures. It describes defects such as fibrous structures, cracks in weld metal, blowholes, fish eyes, inclusion of slag, undercutting, overlapping, poor fusion, porosity, poor weld surface, and weld cracks. The causes of defects include inferior electrode selection, rapid cooling rates, excessive current, improper arc length, moisture, and inadequate joint preparation. Recommended preventive measures involve selecting the proper e
- Author
- Vicky Singh
- Language
- EN