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Welding SIMULATION http://upload.wikimedia.org/wikipedia/commons/a/a7/US_Navy_070517-N-9928E-009_Hull_Technician_Fireman_Zach_Carver_brazes_a_pipe_fitting_with_an_oxy-acetylene_torch_in_engineering_department%27s_welding_shop_aboard_Nimitz-class_aircraft_carrier_USS_John_C._Stennis_%28CVN_74%29.jpg http://www.gooddirections.co.uk/mach/Mach%20Precision%20Engineering%20Images/Welding%20Metal%20Fabrication%20Home.jpg
Chapter 1 Introduction to gas welding 1.1 Welding Processes • Welding is a process of joining parts together by melting. In this book we will be looking at the welding of Metal. • There are many types of welding methods. We will look at gas Welding and Arc Welding processes. http://makemoneywelding.com/blog/wp-content/uploads/2012/09/Oxy-Acetylene
ARC Welding Arc welding is a type of welding that uses an electrical power supply to create an arc between an electrode and the metal to melt. There are three main types of arc welding commonly used today : MMA Manual Metal Arc MIG Metal Inert Gas TIG Tungsten Inert Gas http://www.youtube.com/watch?feature=player_detailpage&list=PL889AAB1FA98085E5&v=g6AEJWzAsu0 TIME 5:18- 5:29 • We will look at arc welding processes in a later book.