Unimig W253B, Инструкция по эксплуатации

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2) Parameters for flat fillet welding
Plate
thickness
t (mm)
Corn size
I (mm)
Electrode
(mm)
Welding
current
(A)
Welding
voltage
(V)
Welding
speed
(cm/min)
Gas flow
(L/min)
1.2 2.5~3.0 1.0 70~100 18~19 50~60 10~15
1.6 2.5~3.0 1.0 ~ 1.2 90~120 18~20 50~60 10~15
2.0 3.0~3.5 1.0 ~ 1.2 100~130 19~20 50~60 10~20
2.3 2.5~3.0 1.0 ~ 1.2 120~140 19~21 50~60 10~20
3.2 3.0~4.0 1.0 ~ 1.2 130~170 19~21 45~55 10~20
4.5 4.0~4.5 1.2 190~230 22~24 45~55 10~20
3) Parameters for fillet welding in the vertical position
Plate
thickness
t (mm)
Corn size
I (mm)
Electrode
(mm)
Welding
current
(A)
Welding
voltage
(V)
Welding
speed
(cm/min)
Gas flow
(L/min)
1.2 2.5~3.0 1.0 70~100 18~19 50~60 10~15
1.6 2.5~3.0 1.0 ~ 1.2 90~120 18~20 50~60 10~15
2.0 3.0~3.5 1.0 ~ 1.2 100~130 19~20 50~60 10~20
2.3 3.0~3.5 1.0 ~ 1.2 120~140 19~21 50~60 10~20
3.2 3.0~4.0 1.0 ~ 1.2 130~170 22~22 45~55 10~20
4.5 4.0~4.5 1.2 200~250 23~26 45~55 10~20
Page 13 Instruction Manual for MIG-TIG-MMA-500SWF (L591) 16/12/2014