Knowledge of Welding Quality

Classification Welding & Cutting

Up to this time a lot of classification methods used in the welding field, is due to the agreement in such matters. In the conventional ways of classifying these at this time can be divided into two groups, namely the classification based on the work and the classification based on energy use. The first classification divides molten weld in the welding, welding press, welding and other welding. While the second classification distinguishes the groups such as welding, chemical welding, mechanical welding and so on. If a more detailed classification is held again, then both of the above classifications will be mixed and formed groups are aplenty. Between the two ways of classification mentioned above classification seems to work more widely used because it is the classification described in this chapter are also based on the way to work. This classification is based on the wel ding can be divided into three main classes, namely: Liquid welding, welding and soldering press.Welding welding how in which the liquid is heated to melt the connection with the heat source of an electric arc or gas flame burning sources.
  1. Welding welding press is the way in which connections are heated and then pressed up into one.
  2. Soldering welding is the way in which the connection was tied up and put together programs so use a metal alloy having a low melting point. In this case the parent is not involved melting metal. Cuts are discussed in this book is how to cut metal that is based on a cut metal melt. Way that is widely used in welding and cutting with oxygen gas by the electric arc cutting. Welding is the most widely used at this time is a liquid with arc welding gas.
Up to this time a lot of classification methods used in the welding field, is due to the agreement in such matters. In the conventional ways of classifying these at this time can be divided into two groups, namely the classification based on the work and the classification based on energy use. The first classification divides molten weld in the welding, welding press, welding and other welding. While the second classification distinguishes the groups such as welding, chemical welding, mechanical welding and so on. If held longer and more detailed classification, then the two classifications above and will form groups are aplenty. Between the two ways of classification mentioned above classification seems to work more widely used because it is the classification described in this chapter are also based on the way to work.

This classification basic welding can be divided into three main classes, namely: Liquid welding, welding and soldering press. Welding manner in which the liquid is heated to melt the connection with the heat source of an electric arc or gas flame burning sources. How welding press is where the connection is heated and then pressed up into one. Which soldering welding connection is tied to and incorporated programs so using a metal alloy having a low melting point. In this case the parent is not involved melting metal.

Cuts are discussed in this book is how to cut metal that is based on a cut metal melt. Way that is widely used in welding and cutting with oxygen gas by the electric arc cutting. Welding the most used at this time arc welding with gas liquid. Because it both ways, namely electric arc welding and gas welding will be discussed separately. While welding ways that would otherwise be grouped in a single subject. Cutting, because it is a separate issue then the discussion is also carried out separately. Below is the classification of the welding means:

a) Welding of liquid
  1. Gas welding
  2. Electric welding slag
  3. Electric welding gas
  4. Thermic welding
  5. Electron electric welding
  6. Plasma arc welding
b) Welding press
  1. Electric resistance welding
  2. Welding point
  3. Sectional welding
  4. Arc welding press
  5. Press welding
  6. Blunt press welding
  7. Press the gas welding
  8. Wrought welding
  9. Friction welding
  10. Explosion welding
  11. Induction welding
  12. Ultrasonic welding



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    Classification Welding & Cutting