FIELD: railway transport; industrial rail transport operating on track sections with small radius of curvature. SUBSTANCE: rim has profile, 142 mm wide, angle of inclination of flange side surface equal to 66 degrees. Wheel tread has additional section with inclination to wheel axis equal to 1:8 at inclination of main section equal to 1:10 and 6-mm wide end section at angle of 45 degrees. EFFECT: reduced wear of wheel tread and rail roll, surfaces especially wheel flanges and side surface of rail head, reduced number of rejections on railway transport, increased stability of track. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RIM OF RAIL VEHICLE | 0 |
|
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