Unimig RAZOR 320 AC/DC Скачать руководство пользователя страница 31

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Test

ADJUSTMENT

Ignition

Time

Ignition AMP

AMP Set

Arc Force

Pulse
Mix
SPOT

OFF

AC Balance

Start

Amp

Peak

Amp

Base

Amp

Spot

Finish

Amp

JOB #

SELECT

WAVE

TORCH

MODE

LIFT ARC

PULSE

REMOTE

WATER

JOB #

SAVE

JOB #

RECALL

DELETE

MMA

TIG

MMA

2T
4T
4S

SPOT

(DC)

(AC)

(Mix)

Earth Clamp (-)

Electrode Holder (+)

DC+ Electrode

Test

ADJUSTMENT

Ignition

Time

Ignition AMP

AMP Set

Arc Force

Pulse
Mix
SPOT

OFF

AC Balance

Start

Amp

Peak

Amp

Base

Amp

Spot

Finish

Amp

JOB #

SELECT

WAVE

TORCH

MODE

LIFT ARC

PULSE

REMOTE

WATER

JOB #

SAVE

JOB #

RECALL

DELETE

MMA

TIG

MMA

2T
4T
4S

SPOT

(DC)

(AC)

(Mix)

Electrode Holder (-)

Earth Clamp (+)

DC- Electrode

Test

ADJUSTMENT

Ignition

Time

Ignition AMP

AMP Set

Arc Force

Pulse

Mix

SPOT

OFF

AC Balance

Start

Amp

Peak

Amp

Base

Amp

Spot

Finish

Amp

JOB #

SELECT

WAVE

TORCH

MODE

LIFT ARC

PULSE

REMOTE

WATER

JOB #

SAVE

JOB #

RECALL
DELETE

MMA

TIG

MMA

2T
4T
4S
SPOT

(DC)

(AC)

(Mix)

For DC+ electrodes, connect earth clamp to the

negative (-)

dinse connection, and electrode

holder to the

positive (+)

dinse connection.

For DC- electrodes, connect earth clamp to the

positive (+)

dinse connection, and electrode

holder to the

negative (-)

dinse connection.

Set parameters according to MMA Control

Panel Operation (Page 34).

Twist electrode holder to loosen grip.

SETUP FOR STICK (MMA) WELDING

Содержание RAZOR 320 AC/DC

Страница 1: ...RAZOR 320 AC DC KUMJRRW320ACDC Operating Manual...

Страница 2: ...2...

Страница 3: ...10 CONTROL PANEL LAYOUT 12 SETUP FOR TIG 13 TIG CONTROL PANEL OPERATION 16 TIG WELDING GUIDE 20 SETUP FOR STICK MMA WELDING 31 MMA CONTROL PANEL OPERATION 34 MMA STICK ADDITIONAL NOTES 35 MMA STICK WE...

Страница 4: ...tion to remove welding cutting fumes and gases In confined or heavy fume environments always wear an approved air supplied respirator Welding cutting fumes and gases can displace air and lower the oxy...

Страница 5: ...can explode Because gas cylinders usually are part of the welding cutting process be sure to treat them carefully CYLINDERS can explode if damaged Protect gas cylinders from excessive heat mechanical...

Страница 6: ...to bring down the temperature inside the equipment The machine will be ready for use again when the internal temperature reaches a safe level iii Over Voltage Supply Regarding the power supply voltage...

Страница 7: ...s pressure in the regulator and line for an extended time period In this situation it is recommended to open the cylinder valve set the flow rate to 8 10 L min close the cylinder valve and check after...

Страница 8: ...rc Ignition TIG WELDING CURRENT RANGE 5 315A TIG DUTY CYCLE 40 C 30 320A TIG WELDING THICKNESS RANGE 1 16mm AC TIG SETTINGS AC WAVE FREQUENCY 50 200Hz 5 200A 50 100Hz 200 320A AC PULSE FREQUENCY 0 5 2...

Страница 9: ...ULSE REMOTE WATER JOB SAVE JOB RECALL DELETE MMA TIG MMA HF 2T 4T 4S SPOT DC AC Mix ON ON DC AC Test ADJUSTMENT Ignition Time Ignition AMP AMP Set Arc Force AC Hz Hz Pulse Mix SPOT ON OFF AC Balance S...

Страница 10: ...RECALL DELETE MMA TIG MMA HF 2T 4T 4S SPOT DC AC Mix ON ON DC AC ON OFF 1 2 3 4 5 6 9 10 11 8 7 Front Panel Layout 1 Digital control panel 2 Negative output terminal 3 Postive output terminal 4 Torch...

Страница 11: ...MENT Ignition Time Ignition AMP AMP Set Arc Force AC Hz Hz Pulse Mix SPOT ON OFF AC Balance Start Amp Peak Amp Base Amp Spot Finish Amp JOB SELECT AC WAVE TORCH MODE LIFT ARC PULSE REMOTE WATER JOB SA...

Страница 12: ...13 9 5 2 6 3 7 4 8 22 1 Voltage Value 2 Job Number 3 Program Status 4 Gas Flow Status 5 Amperage Value 6 Seconds Value 7 Frequency Value 8 Percentage Value 9 MMA STICK Controls 10 Job Select 11 Gas Te...

Страница 13: ...e Ignition AMP AMP Set Arc Force AC Hz Hz Pulse Mix SPOT ON OFF AC Balance Start Amp Peak Amp Base Amp Spot Finish Amp JOB SELECT AC WAVE TORCH MODE LIFT ARC PULSE REMOTE WATER JOB SAVE JOB RECALL DEL...

Страница 14: ...JOB SELECT AC WAVE TORCH MODE LIFT ARC PULSE REMOTE WATER JOB SAVE JOB RECALL DELETE MMA TIG MMA HF 2T 4T 4S SPOT DC AC Mix ON ON DC AC 6 7 Connect gas hose to the flowmeter outlet and crimp in place...

Страница 15: ...leakage prior to operation of your machine We recommend that you close the cylinder valve when the machine is not in use Welding Guns Of Australia PTY LTD authorised representatives or agents of Weldi...

Страница 16: ...Mix SPOT ON OFF Peak Amp Base Amp Spot Finish Amp TORCH MODE LIFT ARC PULSE REMOTE WATER JOB SAVE JOB RECALL DELETE MMA MMA HF 2T 4T 4S SPOT ON ON DC AC TIG Mode Selector Enables selection of required...

Страница 17: ...perage to Finish Amperage 0 15s 7 Finish Amp Provides selection for the amount of amperage required at the end of the weld 10 320A 8 Post Gas Timer Provides selection for continued gas flow time at th...

Страница 18: ...x Provides selection and adjustment of the of DC output during the MIX ARC welding cycle Adjusts the amount of DC output during MIX ARC welding 5 95 SPOT MODE Selecting SPOT mode allows setting of an...

Страница 19: ...le through the JOB numbers 2 JOB SAVE Press the JOB SAVE button to save the current settings to the selected JOB number 3 JOB RECALL Select the desired JOB NUMBER then press the JOB RECALL button to l...

Страница 20: ...RAZOR320ACDC machine to adjust the frequency of the AC Square Wave output It means that the amount of time that it takes the AC square wave to complete a full cycle switch from postive to negative can...

Страница 21: ...ing and arc stop page These problems typically occur during the transition between and cycles The current is lesser 30 during the half of the cycle when the electrode is positive and there is a resist...

Страница 22: ...dial on the welding machine More current flow from the polarity produces stronger arc energy and cur rent flow from the tungsten and is good for removing the oxidized surface of the work piece However...

Страница 23: ...ers by turning the encoder to cycle through the front panel to select the pulse parameter icons and make settings as show in the following step by step procedure Turn the Encoder to set the Base Amper...

Страница 24: ...DC waveform which can be varied from 5 95 It is good practice never to exceed the value of 50 DC waveform which would otherwise impair the oxide removal and flushing portion of the weld and effect the...

Страница 25: ...led melting of most metals into a weld pool TIG welding offers the user the highest amount of flexibility to weld the widest range of material and thickness and types DC TIG welding is also the cleane...

Страница 26: ...pool to about half its normal size while still keeping the weld pool fluid As a guide start by setting the background amperage at 20 to 30 ercent of peak amperage ulse Frequency is the control of the...

Страница 27: ...e digital display Push the Encoder to lock the icon ready for adjustment Turn the Encoder to set Base Amperage The setting shows on the digital display Push the Encoder to lock the icon ready for adju...

Страница 28: ...en will assist in creating a weld pool of the desired size Once the weld pool is established tilt the torch at about a 75 angle and move smoothly and evenly along the joint while fusing the materials...

Страница 29: ...e shown that ignition delay with T3 Tungsten Electrodes improve over time while 2 thoriated tungsten starts to deteriorate after only 25 starts At equivalent energy output T3 Tungsten Electrodes run c...

Страница 30: ...ead to jagged edges imperfections or poor surface finishes not visible to the eye that will contribute to weld inconsistency and weld defects Always ensure to grind the tungsten in a longitudinal dire...

Страница 31: ...MA TIG MMA HF 2T 4T 4S SPOT DC AC Mix ON ON DC AC Electrode Holder Earth Clamp DC Electrode 3 4 Test ADJUSTMENT Ignition Time Ignition AMP AMP Set Arc Force AC Hz Hz Pulse Mix SPOT ON OFF AC Balance S...

Страница 32: ...electrode into electrode holder Twist electrode holder to tighten and securely grip electrode Connect earth clamp to your workpiece Strike electrode against workpiece to initiate arc SETUP FOR STICK M...

Страница 33: ...9 Drag along workpiece to weld Pull the electrode away from the workpiece to finish weld SETUP FOR STICK MMA WELDING 33...

Страница 34: ...t the MMA Arc Ignition AMP time is on 0 01 1 50s 3 MMA Amp Set Provides selection and adjustment of welding current in MMA Mode 0 270A 4 MMA Arc Force Control Provides selection for adjustment of the...

Страница 35: ...nd bring things back in line But for most other applications AC is not needed There are some Aluminium MMA electrodes available that do require AC current ARC FORCE What is the Arc Force Control and w...

Страница 36: ...ransferred across the arc into the molten pool and becomes the deposited weld metal The deposit is covered and protected by a slag which comes from the electrode coating The arc and the immediate area...

Страница 37: ...4 0mm 130 165 5 0mm 165 260 Arc Length To strike the arc the electrode should be gently scraped on the work until the arc is established There is a simple rule for the proper arc length it should be t...

Страница 38: ...CK CAP 6 UMCTMS 1 BUTTON MOMENTARY 7 UMCTMK10KP 10K POTENTIOMETER 8 UMCTSPAN SPANNER 9 See following page Collet Body 10 See following page Gas Lens Collet Body TORCH SPARES 11 See following page Cera...

Страница 39: ...Ceramic Cup 6 10mm 1 UMCT3C07 T3 Ceramic Cup 7 11mm 1 UMCT3C08 T3 Ceramic Cup 8 12 5mm 1 UMCT3C10 T3 Ceramic Cup 10 16mm 1 A highly effective series of passages and wells force cool the collet maximi...

Страница 40: ...C T2 T3W SHORT BACK CAP 6 UMCTMS 1 BUTTON MOMENTARY 7 UMCTMK10KP 10K POTENTIOMETER 8 UMCTSPAN SPANNER 9 See following page Collet Body 10 See following page Gas Lens Collet Body TORCH SPARES 11 See fo...

Страница 41: ...a smaller body Part No Description Bore Size QTY UMCT2CB10 T2 T3W Collet Body 1 0mm 1 UMCT2CB16 T2 T3W Collet Body 1 6mm 1 UMCT2CB24 T2 T3W Collet Body 2 4mm 1 UMCT2CB32 T2 T3W Collet Body 3 2mm 1 Par...

Страница 42: ...5 Rear fixing plate 30 10060838 Plastic rear panel 31 10060835 Plastic handle seat 32 10058239 Handle seat bracket MACHINE SPARES 33 10066434 Cover bracket 34 10027249 EMC board 35 10066937 Switch pow...

Страница 43: ...ten Incorrect Gas Use pure Argon gas Inadequate gas flow Set the gas flow between 10 15 L min flow rate Alumina gas nozzle too small Increase the size of the alumina gas nozzle 5 Unstable Arc during D...

Страница 44: ...rrect technique 5 Lack of penetration Insufficient heat input Increase the amperage or choose a larger electrode Poor welding technique Use the correct welding technique or seek assistance for the cor...

Страница 45: ...NOTES 45...

Страница 46: ...NOTES 46...

Страница 47: ...NOTES 47...

Страница 48: ...E 180 Kerry Rd Archerfield QLD 4108 PH 07 3333 2855 FAX 07 3274 5829 EMAIL qld unimig com au VIC OFFICE 91 Yellowbox Drive Craigieburn VIC 3064 PH 03 8682 9911 FAX 03 9333 7867 EMAIL vicsales unimig c...

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