| 摘要 |
A method for reparing and protecting metal shafts, the method comprising: - cleaning and sanitizing at least a lower portion of the shaft (1), including in this operation removal of dirt and when necessary removal of rust stains (11); - application of a primer or protective layer (2) on the treated area; - placement of a mold (3) around the treated area, forming a hollow cavity between the outer surface of the shaft (1) and the inner surface of the mold (3); - and the seal around the lower end of the mold (3) relative to the ground, forming a perimeter seal (4) with a hardening or curing material; - filling the hollow cavity with an environmentally friendly resin (5); - removing the perimeter seal (4) and the mold (3) once the resin (5) has hardened. |
