لحم804

The welding face is used to protect

• the hands

• The feet

• Eyes

• Head

safety shoes is used to protect

• eyes

• hands

• feet

• Head

The name of the welding position shown in the picture

• over head position

• flat position

• horizontal position

• vertical position

The number 1 is called

• work sheet

• electrode holder

• electrode

• transformer

The number 2 is called

• electrode

• welding cable

• transformer

• work cable

The number 4 is called

• electrode

• electrode holder

• transformer

• work cable

Explain the name of the welding defect shown in the drawing

• cracks

• under cut

• poor appearance

• excessive spatter

Explain the name of the welding defect shown in the drawing

• Under cut

• Over lap

• Cracks

• Excessive spatter

Explain the name of the welding defect shown in the drawing

• overlap

• Cracks

• undercut

• spatter

Explain the name of the welding defect shown in the drawing

• overlap

• spatter

• undercut

• cracks