u0440u044bu0445u043bu0438u0442u0435u043bu044c parochial u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 car chain

摘要

the invention relates to devices for the repair of rail way, specifically to the working tools chain working bodies u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du044bu0445 machines.u0440u044bu0445u043bu0438u0442u0435u043bu044c parochial chain u0449u0435u0431u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 machine contains a cylindrical body 1 with the cylindrical ring 2 in the working face of the solder 3, and u0442u0432u0435u0440u0434u043eu0441u043fu043bu0430 u0432u043du044bu0439 tip 4.u0442u0432u0435u0440u0434u043eu0441u043fu043bu0430u0432u043du044bu0439 tip 4 is executed in the form of a solid u043eu0433u043eu043bu043eu0432u043au0430 ("u0448u043bu044fu043fu044bu00bb). the lower part of the u043eu0433u043eu043bu043eu0432u043au0430 has a rim in the form of u0443u0441u0435u0447u0451u043du043du043eu0433u043e cone forming which are u0448u0430u0440u043eu0432u044bu043c segment.the radius r is the outer radius of the ball segment basis. the inner segment has a radius of r = (0.5 - 0.52) r and a thickness u043eu0433u043eu043bu043eu0432u043au0430.both the radius from the center of the hull 1 by reason.forming the rim of the cone correlate with the external and the internal surface of the segment forming an angle with the top of the ball to the ground.at the corner u03c6 external friction tip 4 according to the material u0449u0435u0431u0451u043du043eu0447u043du043eu0439 prisms. forming cone rejected from the vertical at the points of intersection with the segment at the corner of garden area equal to the corner of the u0440u0435u0437u0430u043du0438u044fu00bb.the outer bend radius cone cut by u0444u0430u0441u043au0438 t of radius r. the invention increases the resource u0440u044bu0445u043bu0438u0442u0435u043bu044f with u0442u0432u0435u0440u0434u043eu0441u043fu043bu0430u0432u043du044bu043c tipped to parochial u0449u0435u0431 chain u043du0435u043eu0447u0438u0441u0442u0438u0442u0435u043bu044cu043du043eu0439 machines.