| 摘要 |
The rail base for the points area is composed of the same elastic material (EVA + EPDM) as the rail base of the area of the railway line and is produced from blanks. As a result, the damping characteristic does not change in the change-over area either. The plates are soldered using the butt welding method at 130 to 150 DEG C, a downwardly protruding edge area remaining unconnected. <IMAGE>
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