| 摘要 |
PURPOSE: A grinding apparatus for a concrete traveling rail for the light electric railway and a grinding method thereof are provided to reduce flatness deviation of a rail surface by grinding the surface of a travelling rail while a moving truck moves along a guide rail. CONSTITUTION: A grinding method for a concrete traveling rail for the light electric railway comprises following steps. Scratches are formed on the surface of a travelling rail through a pre-treating wheel(200) as a grinding apparatus moves on the travelling rail(2). The grinding apparatus grinds the surface of the travelling rail through a disc-shaped grinding wheel(300) by moving on the traveling rail with the scratches formed by the pre-treating process. |
