Introducing 

Prezi AI.

Your new presentation assistant.

Refine, enhance, and tailor your content, source relevant images, and edit visuals quicker than ever before.

Loading…
Transcript

WELDING

ALI FOROUGHI

S.N.: 972013135

2021/11/30

Connections

Connections

temporary

Example:

Bolt and nut

Rivet

Example

half-temporary

Gluing

Soldering

constant

Example

Welding

Difference

Temporary and half-temporary:

Keep two or more separated parts together

Difference

Constant (like welding):

Convert two or more parts into one single part

Types of welding

Types

of

welding

Solid state

welding

By heat or pressure

Example:

Friction weldig

Schismatic

Fusion

welding

Initially melting

Focusing an enormous amount of energy at the desired zone

Fusion welding

Fusion

welding

Oxy-fuel gas welding

Arc welding

TIG

Stick

Oxy_Acetylene Welding (OAW)

MIG

Oxy_Acetylene Welding

OAW

Stick wilding (SMAW)

Stick

welding

Step 1

Schematic

TIG (Tungsten Inert Gas)

TIG

Schematic

Nice

and

Elegant

MIG (Metal Inert Gas)

MIG

Schismatic

Part after welding

Part

after

welding

Key words

Key words

Fusion: melting materials

Molten: metal or rock which has been made into a liquid

Inert: not producing a chemical reaction

Torch: a tool which welders hold in their hand while welding

Acetylene: a type of gas

Solder: soft metal, usually a mixture of lead and tin that can be melted to join wires, metal surfaces etc.

Learn more about creating dynamic, engaging presentations with Prezi