1. Metallurgical Principles of Electroslag Welding The metallurgical behavior of electroslag welding (ESW) fundamentally determines weld quality, directly influencing chemical composition, microstructure, and mechanical properties. 1.1 S...
Read More1. Arc Generation Mechanism Electroslag Welding (ESW): The arc is initiated by current passing through a muffle arc interrupter, melting the base metal and filler wire to form the weld. Submerged Arc Welding (SAW): The arc is generated by...
Read More1. Introduction to Electroslag Welding Electroslag Welding (ESW) is a high-efficiency welding process designed for thick metal plates (typically ≥25mm) in vertical or near-vertical positions. Its core principle involves generating resistive ...
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