
OM-275099 Page 32
SECTION 10 − HIGH FREQUENCY
10-1. Welding Processes Requiring High Frequency
high_freq 5/10 − S-0693
1
High-Frequency Voltage
TIG − helps arc jump air gap
between torch and workpiece and/
or stabilize the arc.
1
TIG
10-2. Installation Showing Possible Sources Of HF Interference
50 ft
(15 m)
S-0694
Sources of Direct High-Frequency
Radiation
1
High-Frequency Source (welding
power source with built-in HF or
separate HF unit)
2
Weld Cables
3
Torch
4
Work Clamp
5
Workpiece
6
Work Table
Sources of Conduction of High
Frequency
7
Input Power Cable
8
Line Disconnect Device
9
Input Supply Wiring
Sources of Reradiation of High
Frequency
10 Ungrounded Metal Objects
11 Lighting
12 Wiring
13 Water Pipes and Fixtures
14 External Phone and Power Lines
Weld Zone
13
9
8
7
1
2
4
5
6
3
10
11, 12
14
Best Practices
Not Followed
Содержание Maxstar 161 S
Страница 21: ...A complete Parts List is available at www MillerWelds com OM 275099 Page 17 Notes...
Страница 35: ...OM 275099 Page 31 SECTION 9 ELECTRICAL DIAGRAM Figure 9 1 Circuit Diagram For Welding Power Source 275094 A...
Страница 40: ...A complete Parts List is available at www MillerWelds com OM 275099 Page 36 Notes...
Страница 41: ...A complete Parts List is available at www MillerWelds com OM 275099 Page 37 Notes...
Страница 42: ...A complete Parts List is available at www MillerWelds com OM 275099 Page 38 Notes...