electrogas 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 was introduced in 1958, and it was followed by its cousin, electrogas welding, in 1961.
Electrogas welding can be applied to most steels, including low and medium carbon steels, low alloy high strength steels, and some stainless steels.
"' 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.