Welding sprawdzian dla klasy 3 TM

Welding is ....

• a fabrication process where two or more parts are fused together by means of heat, pressure or both forming a join as the parts cool. 

• a process of joining two parts together by means of heat forming a join as the parts cool. 

• a process of joining two parts together by means of heat and pressure, thus forming a join as the parts cool. 

Welding is usually used on ....

• metals and thermoplastics but cannot be used on wood

• metals and thermoplastics but can also be used on wood

• metals but cannot be used on wood and thermoplastics

Name 10 welding tools in English

The picture shows which type of welding joint?

• corner joint

• lap joint

• bott joint

Tee joint is presented in picture ...

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Przetłumacz na język polski.

electrode core wire

Przetłumacz na język polski.

slag

Przetłumacz na język polski.

ARC welding

Przetłumacz na język polski.

soldering

Przetłumacz na język polski.

neutral flame