What Is Welding Essay

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Welding and safety Welding is the process of joining metals together; there are many forms in doing welding. There are many things that have been created that have a welding process somewhere in the making for example these are a couple of things that have had welding done to be made, cars, planes, trailers, and many more things that are smaller like: metal chairs and metal tables. It was a long time before ancients had discovered a method that was made for joining metals. Workers in the ages of iron and Bronze Age began to solve the problems of forming, casting, and alloying metals (Larry Jeffus).
The welding method was basically just a localized fusion that is growing on together to gain structure of the mechanical being welded. Welding …show more content…

Electric shocks are very dangerous and preventing them is a smart choice. Preventing electric shocks is not that hard to do, the keyword is to stay dry! Never weld in the rain because will be a high chance of being shocked and it could lead to possible injuries. Arc rays are dangerous too; arc rays can burn so that’s why it is a must to wear eye, ear, and body protection. The safety awareness that the welder should have is to make sure to know if the connections are tight, including the ground and if the electrode holder and welding cable is insulated well. To know if the engine driven welder is okay to use, make sure it is running okay and if all the hoses are tight, before starting take a look at the fuel cap and make sure it’s tight. Safety is a critical thing for any welding …show more content…

Knowing how to fix stress cracks, reinforce weak joints by welding on steel support plates, or cutting and shaping parts and adapters out of raw steel plating is an asset worth its weight in gold (yesterday’s tractors). Welding is what moves the world in many ways because of the fact that the transportation and technology we have today had welding done somewhere in the process of making. Gas welding is a process in which coalescence is done by having a gas flame directed over the metal where a filler rod may or may not be used to intermix with the molten puddle. The energy required for welding develops from combustion of fuel with either air or oxygen. The most commonly used fuels are acetylene, map gas which is basically stabilized methyl acetylene propadiene, and hydrogen (Giachino, Weeks,

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