Specialized welding equipment PATON for electroslag welding of products thickness up to 200 mm

 In January 2016 Paton Pilot Plant has concluded a contract, together with Experimental Design-Technological Office of the E.O.Paton Electric Welding Institute, for the engineering plant on the development and production of specialized welding equipment for electroslag welding metal thickness up to 450 mm. By the end of April Paton Pilot Plant has finished second contract - for the development of specialized equipment for electroslag welding of products thickness up to 200 mm.

Experts of Paton Pilot Plant developed and tested a lot of specialized welding equipment: welding machines ASH115 completed with welding rectifiers VDU-1202P.

Self-powered welding unit ASH115 is intended for electroslag welding of vertical, inclined and curved joints (with a radius of curvature R> 4000 mm and the vertical angle ± 25 °), sheet structures joints with unilateral forced weld formation. Two universal arc rectifier VDU-1202P function as a power of source for welding unit ASH115.

ASH115 is a self-powered unit, consisting of motion gear, upper and lower jets, electrodes supply unit, 2 correctors, vibrate unit, swinging mechanism, crosshead, crosshead suspension, remote control suspension, service lines suspension, as well as the bracket, clamp and support for lateral adjustment of jets.

Technological welding parameters can be adjusted by the remote control, providing measurement and control of voltage on the slag bath, welding speed, electrode wire feed speed, the welding current and other parameters of the welding process. The welding parameters inputting is carried out inthe control panel.

Self-powered welding unit ASH115 completed with welding rectifiers VDU-1202P successfully used for welding of cisterns and steel constructions.

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