E.o. Paton Electric Welding Institute of the National Academy of Sciences of Ukraine

E.o. Paton Electric Welding Institute of the Natioanl Academy of Sciences of Ukraine

Oleksandr V Didkovskiy

Sergey I Kuchuk-Yatsenko

Andrey N Levchuk

Valerii G Krivenko

Valerii G Kryvenko

Andrii N Levchuk

Sergii I Kuchuk-Yatsenko

Mykola Y Koval

Oleksandr K Kharchenko

Application of the machine for flash-butt welding of rails with one rod, which connects two tong-type clamping devices is widening greatly the functional capabilities at its service, both in welding of separate rails and also in repair of rail tracks under the field conditions and in hard-to-reach places such as railway switches and frogs, the underground tracks, rails, which are laid side by side at a close distance, etc., not changing the optimum process and quality of the welded joints.

Machine for flash-butt welding of rails

A machine for the flash butt welding of rails is provided. The machine comprises electric contacts yokes having controlled drives and further comprise holes through which guide pins are passed.

Growing community of inventors

Kyiv, Ukraine

Oleksandr V Didkovskiy