FY-TECH FY-4200/2E - Symbols and Definitions; Electrical, Welding, and Process Symbols; Wire Feed, Gas, and Connection Symbols; Indicator and Operational Symbols

Symbols And Descriptions
Symbols And Definitions
U1
U0
U2
I2
s1
HZ
A
V
Primary voltage
Hertz
IP
X
~
1
V
I
O
＋
－
%
Adjust Air/Gas
Pressure
Description:
Our semi-automatic welder is an all-in-one MIG shielding gases welder (GMAW) with high
efficiency that is an ideal substitute for manual arc welding.
Most advanced circuit design and technology are adopted.Excellent performances,supreme reliability,
quality welding requirements can be satisfied.Spot weld,groove weld,and fillet weld are available.Most
commonly used shielding gases are applicable such as Co2,AR,CO2+AR,CO2+O,etc.
Suitable for welding of variou metallic materials such as mild steel,low carbon steel,low alloy steel,
stainless steel, steel,iron,copper, aluminum,nicket,etc.
Extensively used in the welding and field operation of oil pipeline,chemical,car fabrication,shipyard,
etc.
Gas Input
Gas Output
Do Not switch
While welding
Amperes
Volts
Gas Metal Arc
Welding(GMAW)
Gun
On
Percent
Wire Feed
Off
Increase
Line Connection
Loose Shield Cup
Protective Earth
(Ground)
Degree Of
Protection
Rated Welding
Current
No--Do Not DO
This
Single Phase
Power Rating,Products
Of Voltage And Current
Duty cycle
Direct Current
Wire Feed
Spool Gun
Input
Constant Current
Voltage Input
Temperature
Rated No Load
Voltage(Average)
Conventional Load
Voltage
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