electroslag welding การใช้

• Electroslag welding was released in 1958 and was followed by its cousin, electrogas welding, in 1961.
• Other arc welding processes include atomic hydrogen welding, electroslag welding, electrogas welding, and stud arc welding.
• Electroslag welding is used mainly to join low carbon steel plates and / or sections that are very thick.
• Electroslag welding was introduced in 1958, and it was followed by its cousin, electrogas welding, in 1961.
• "' Electroslag welding " " " ( ESW ) "'is a highly productive, single pass welding process for thick ( greater than 25 mm up to about 300 mm ) materials in a vertical or close to vertical position . ( ESW ) is similar to electrogas welding, but the main difference is the arc starts in a different location.