| 摘要 |
The present invention relates to an eco-friendly transfer wagon rail for a salt farm and, more specifically, to an eco-friendly transfer wagon rail for a salt farm, capable of: preventing rail corrosion or inflow of zinc corrosions to the salt farm due to basic materials by replacing the toxic plating materials used for a wagon rail such as steel and zinc with eco-friendly polyethylene (PE); being easy to install thanks to a structure not requiring welding; and maintaining a shape actively responding to expansion or contraction caused by a temperature change. As described above, the eco-friendly transfer wagon rail for a salt farm of the present invention, by producing a rail with the eco-friendly PE, can prevent toxic materials generated during the carriage of salt in a salt farm using a wagon from flowing into the salt farm and can secure durability and facilitate maintenance thereof as the rail is not corroded by the basic salt. Also, even after repetitive expansions and contractions of the rail due to temperature changes, gaps are not created. Furthermore, as the rail does not require welding and the number of additional components is minimized, the production efficiency can be improved. |
