In one case, scrap rails can be used as cheap rails for disposable lines, or they can be used as slide rails. Many warehouses in large heavy industrial enterprises use scrap rails as sliding rails. Because their prices are not high, their shapes are also very suitable for making summer sleeping mats, their buttocks are big, they are familiar with each other, there is a certain height difference from the ground, and their shapes are flat. After they are put on, they will not worry about the goods falling down like logs.
There is also a case of remanufacturing, because there are still some hidden dangers when the worn waste rails are reused in the production line, and they can be reprocessed into useful steel equipment to respond to the recycling of national resources.