| 摘要 |
FIELD: railway transport. ^ SUBSTANCE: proposed method comprises laying rail 12 onto sub rail gasket 10 of metal pad 2 so that axes of rail 12 and pad 10 are aligned, while metal pad axis 2 is shifted by 4 mm relative to rail axis. Rails worn out, metal pad 2 is relieved to be turned through 180, rail 12 is shifted to rated standard track gauge. Axis of metal pad 2 should be shifted relative to rail 12 by 4 mm. Metal pad 2 has two flanges 11 and sub rail gasket 10 with axis of metal pad 2 shifted relative to axis of sub rail gasket 10 by 4 mm. ^ EFFECT: higher reliability of rail joint. ^ 2 cl, 2 dwg |
