The factor relating to the volume of fuel in cu. ft. needed to duplicate the efficiently of acetylene which is designated as 1.0 cu. ft.
Welding Tech
A solid welding process which produces coalescence of material by the heat obtained from a mechanically induced sliding motion between rubbing surfaces. The work parts are held together under pressure.
A solid-state welding process, which produces coalescence of material by the heat obtained from a mechanically induced rotating motion between tightly butted surfaces. The work parts are held together under pressure.
Deforming into new shape by compressive force.
A welding technique where the welding torches or gun is pointed toward the direction of welding.