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PATON
®
ADI 200 PAC AC/DC TIG/MMA
Figure 8 Welding cycle ladder - button mode (TIG AC/4T+Pulse)
MEANING OF ABBREVIATIONS ON TIG AC + PULSE WELDING LADDERS
I.
Push-button mode on handle 2T or 4T
(BUTTON MODE)
II.
(Трr)
Time of gas pre-cleaning before welding.
(PRE FLOW)
III.
(Іs)
Initial (take-off) current.
(START CURRENT)
IV.
(Tup)
Time of the current rise.
(RISE TIME)
V.
(In)
Nominal welding current.
(MAIN CURRENT)
VI.
(B)
Alternating current balances
(BALANCE)
VII.
(Fp)
Alternating current frequency
(FREQUENCY)
VIII.
(Bp)
Pulsed current balance
(PULSE BALANCE)
IX.
(Fp)
Pulsed current frequency
(PULSE FREQUENCY)
X.
(Іp)
Lower current (pulse mode)
(LOW CURRENT)
XI.
(Tdn)
Time of the current drop.
(FALL TIME)
XII.
(Іk)
Final current.
(FINISH CURRENT)
XIII.
(Tpo)
Gas cleaning time after welding.
(POST FLOW)
6.
TIG ARC WELDING WITH RIV(SPOT) FUNCTION
The equipment is the only one of its kind on the market to have the RIV spot welding (SPOT) option,
which is used for overlapping (splicing) of thin sheets (up to 1.5 mm, with a drilling up to 5 mm - a
hole-and-spot joint) of steel, alloyed steels, as well as for joining sheets before butt welding. The
method consists in introducing a short heat pulse (0.1-4 s), during which the surface of the sheet,
which is affected by an electric arc, is melted and welded to the sheet directly below it.
Summary of Contents for ADI 200 PAC
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