method of manufacturing u0432u044bu0433u0440u0435u0431u0430u044eu0449u0435u0433u043e managers working circuit u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 car

摘要

the invention relates to devices for the repair of the railway track, in particular to u0432u044bu0433u0440u0435u0431u043du044bu043c devices u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 machines.u0432u044bu0433u0440u0435u0431u0430u044eu0449u0435u0435 link working circuit contains a mud paw with holes in the incisor (u0440u044bu0445u043bu0438u0442u0435u043bu0438) set in the glass / holes or ridges u043fu043bu0430u0441u0442u0438 blades us.the working zone legs strengthened, and sliding the description with a removable u0444u0443u0442u0435u0440u043eu0432u043eu0447u043du044bu0439 leaf. all the elements are made of steel u0432u044bu0433u0440u0435u0431u043du043eu0433u043e level of 35 u0445u0433u0441u0430 and gathered by welding.preliminary machining workpieces is performed before the final welding, after welding. prior to welding, high leave t 650u00b0u0441 within 3 hours.after hardening, and the removal of the residual welding welding insulated voltage.the technical result of the invention is the possibility of gathering elements u0432u044bu0433u0440u0435u0431u043du043eu0433u043e managers working circuit u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 plate by welding.