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Topic « Types of welding ». Is done by Krasnoperova A.G. for English lesson « Complex sentences » Specialty 143063. Welding. Welding - a technology that allows you to connect the homogeneous and heterogeneous metal. Types of welding. pressure resistance welding Arc welding Laser welding

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topic types of welding

Topic «Types of welding»

Is done by Krasnoperova A.G.

for English lesson «Complex sentences»

Specialty 143063

welding
Welding
  • Welding - a technology that allows you to connect the homogeneous and heterogeneous metal
types of welding
Types of welding
  • pressure resistance welding
  • Arc welding
  • Laser welding
  • Electron-beam welding
  • Gas welding
p ressure resistance welding
Pressure resistance welding
  • Resistance welding refers to the types of welding with short-term heating of the junction without melting or fusion, and a draft of heated work pieces
e quipment
Equipment
  • The apparatus for resistance welding
arc welding
Arc welding
  • Arc welding - a kind of resistance welding in which the work pieces are welded over the entire surface of contact
e quipment1
Equipment
  • Welding equipment for arc welding
arc welding1
Arc welding
  • Arc welding - a kind of resistance welding in which the work pieces are joined at different points
gas e quipment
Gas Equipment
  • Gas Welding Machines
resistance welding
Resistance welding
  • Resistance welding - a kind of resistance welding in which the welded work piece is formed between the solid and tight connection
e quipment2
Equipment
  • Arc welding machine
the external include
The external include:
  • nodules, surface cracks and deep poring over
the internal include
The internal include:
  • hidden cracks and pores
ad