Resumen de Comportamiento tribológico en las uniones soldadas, análisis del método de desgaste como medida de mejora a la seguridad estructural
Jorge Martínez Alcón, Manuel Pascual Guillamón, Lorenzo Solano García, Francisco Javier Cárcel Carrasco, Fidel Salas Vicente
The study describes the process of analyzing the tribological behavior of weldedjoints, present in metallic structures and other structural elements affected by frictionand wear, used in construction processes. Its control is of vital importance inways to comply with the regulations regarding the structural code and on actions inthe building that comply with the bearing capacity of the buildings. In the first part ofthe document, the concepts related to the science of tribology are briefly exposed.The elements that make up a tribological testing machine based on the “pin on disk”principle are described below.Finally, a practical case is presented as an example and experimental validation ofthe friction and wear analysis on the welded joint of cast metal sheets welded with a60% Ni-Fe contribution electrode, finally the conclusions and the derived advantagesare exposed from the application of the method to the control and execution ofwelded joints on site.
