Weldclass WeldForce WF-205MST, Руководство по эксплуатации

Страница: 46 / 80

.
46 © Weldclass 2019 | E.&O.E. | Edition 2.1
3. Nozzle Angle: This refers to the position of the welding torch in relation to the joint. The
transverse angle is usually one half the included angle between plates forming the joint. The
longitudinal angle is the angle between the centre line of the welding torch and a line
perpendicular to the axis of the weld. The longitudinal angle is generally called the Nozzle Angle
and can be either trailing (pulling) or leading (pushing).
Whether the operator is left handed or right handed has to be considered to realize the effects of
each angle in relation to the direction of travel.
Figure 41
Figure 42
Horizontal Butt Weld
Figure 43
Horizontal Fillet Weld
Figure 44
Vertical Fillet Welds
Figure 45
Overhead Fillet Weld
Figure 46