| 摘要 |
PROBLEM TO BE SOLVED: To provide a rail capable of suppressing the generation of rusting and having sufficient strength, and a rail treating method capable of suppressing the lowering of the strength of the rail and reducing a treatment time more than that in a conventional method. SOLUTION: This rail 1 comprises a head part 1a in contact with the wheel of a rail vehicle. A silver solder 2 is deposited into a groove 3 formed in the head part 1a. COPYRIGHT: (C)2006,JPO&NCIPI |
