Embedded rail replacing method
A technology of embedded rails and rails, applied in the field of rails, can solve the problem of difficulty in replacing rails, and achieve the effect of less difficult operation
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[0027] Embodiment: An embedded track changing method includes the following steps:
[0028] Step 1: Release the constraints on the polymer composite materials on both sides of the rail. In step 1, use ultra-high pressure waterjet to cut the polymer composite material on the edge of the rail groove steel plate to separate it from the rail groove, thereby releasing the constraints on both sides of the rail.
[0029] Step 2: Saw the rail. In the second step, use a rail saw to cut the rail at the seam position of the rail plate where the rail to be replaced is located.
[0030] Step three, take out the rail. In step three, use a jack to push the rail out of the rail groove at the position of the plate seam of the track plate where the rail to be replaced is successfully taken out.
[0031] Step 4. Grind and clean the supporting rail groove. In step four, use a grinder to polish the residual polymer material in the rail groove and remove dust.
[0032] Step 5. Put the backing plate in th...
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