Soldadura en atmósfera protegida 2.ª edición

Synopsis of Soldadura en atmósfera protegida 2.ª edición

This book develops the contents of the Welding in Protected Atmosphere module of the Training Cycle of average grade of Welding and Boilermaking, belonging to the professional family of Mechanical Manufacturing. In this second edition, based on the experience and suggestions of teachers who teach the subject, the contents have been expanded and the graphic information has been increased. A new order and type of practices have also been proposed. Welding with semi-automatic machines (MIG-MAG) has revolutionized production in companies due to its high deposition rate and the quality of the joints. In addition, it has in its favor its ease of automation, which can range from a simple displacement car to its placement on a robot arm. This makes it one of the most used procedures today. TIG welding is one of the cleanest and safest welding methods that exist. With it, the most difficult welds are usually made and in the most complicated materials, as well as root beads to ensure good and reliable penetration. Currently, it has almost completely replaced the torch. A good welding professional has to know these two procedures. The book is made up of two differentiated parts: one with the conceptual contents (theory) and another with the procedural contents (practices). The authors, Cristóbal López Gálvez and Francisco Ramón Orozco Roldán, have extensive experience in the world of work and 30 years dedicated to teaching. Both are currently career officials and serve at the IES Politécnico de Sevilla. In addition, they have published five other training titles with this publisher.