Tweco Torch Data for Auto-Cut O2 V.1 Manuel d'utilisateur télécharger pdf

Manual 0-4831 Rev. AH 8-1 TORCH DATA for AutoCut O

8. TORCH OPERATION

Torch Parts Selection

The application will determine which torch parts must be used. Refer to the cut charts for the proper torch parts to

install for a selected application.

CAUTION

Do not interchange parts. Make sure all torch parts correspond with the

plasma and shield gases in use for the application.

Pre-Setting Power Supply Controls

Set the Power Supply controls prior to operating the system as described in the power supply Operating Manual.

Refer to the cutting charts for the proper cutting parameters for the application.

Recommended Cutting Speeds

Cutting speed depends on material and thickness. The following factors may affect system performance:

• Torch parts wear; gas quality and mass flow / pressure; operator experience; torch standoff height; proper

work cable connection; alloy contents of material; cutting table capabilities & accuracy.

NOTE

This information represents realistic expectations using recommended

practices and well-maintained systems. Actual speeds may vary from

those shown in the charts depending on the alloy content of the selected

material. Voltage ratings may vary depending on the CNC, cutting table,

or height controller.

For complete cutting speed chart data refer to the following pages.

Consumables Notes

Always assemble the consumable parts properly. Improper assembly may damage the parts or the torch head.

Ensure that parts are seated together correctly.

Always check the shield gas distributor for charring when changing parts. Do not use the distributor if it is charred.

Replace the shield gas distributor regularly to ensure proper performance.

Operational Notes

Always purge the torch after changing consumables or if the power supply has been shut off. The power supply's

built-in purge function may not be enough to properly purge the torch. Manually flow gas with the 'Test Cut Flow' and

'Test Pre-Flow' functions to help remove any remaining coolant from the lines.

Slightly increasing the preflow pressure may increase piercing ability on thicker materials. However, increasing the

preflow pressure too much may affect plasma starting reliability (misfiring).

Decreasing preflow pressure may improve piloting. Preflow pressure can be reduced without affecting cut perfor-

mance as long as the pilot arc still transfers to the plate well. Decreasing preflow pressure too much will affect the

ability to transfer the arc to the plate and may cause damage to the tip.

Notes on Chart Measurements

Pressure measurements in the charts are in psi(g), not psi(a). 0 psi(g) = 14.7 psi(a) (1 atmosphere).

Ball settings are at the center of the gauge ball.

1 2 3 4 5 6 ... 45 46

Résumé du contenu

Page 1 - 8. TORCH OPERATION

Manual 0-4831 Rev. AH 8-1 TORCH DATA for AutoCut O28. TORCH OPERATIONTorch Parts SelectionThe application will determine which torch parts must be

Page 2 - Underwater Cutting

TORCH DATA for AutoCut O28-12 Manual 0-4831 Rev. AH100AStainless SteelH35 Plasma / N2 Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ip

Page 3

Manual 0-4831 Rev. AH 8-13 TORCH DATA for AutoCut O2100AStainless SteelN2 Plasma / H2O Shield(ga) (in) inch psi Ball* psi Ball* psi Volts(in)±0.005

Page 4 - Plasma / Air Shield

TORCH DATA for AutoCut O28-14 Manual 0-4831 Rev. AH100AAluminumAir Plasma / Air ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Gas

Page 5

Manual 0-4831 Rev. AH 8-15 TORCH DATA for AutoCut O2100AAluminumH35 Plasma / N2 Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in

Page 6

TORCH DATA for AutoCut O28-16 Manual 0-4831 Rev. AH100AAluminumN2 Plasma / H2O ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1034Shield Gas D

Page 7

Manual 0-4831 Rev. AH 8-17 TORCH DATA for AutoCut O2(ga) (in) inch (PSI) (Ball) (PSI)(Ball)(PSI) Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 1/2 0.

Page 8

TORCH DATA for AutoCut O28-18 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 9

Manual 0-4831 Rev. AH 8-19 TORCH DATA for AutoCut O2Material Gases UsedConsumable Description100A 55AElectrode35-1071 35-1069Plasma Gas Distributor35

Page 10 - H35 Plasma / N

TORCH DATA for AutoCut O28-20 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 11 - Art # A-07297

Manual 0-4831 Rev. AH 8-23 TORCH DATA for AutoCut O2200AMild SteelO2 Plasma / Air Shield35-101835-101935-102935-128135-105635-108635-1020ShieldRetai

Page 12 - 8-14 Manual 0-4831 Rev. AH

TORCH DATA for AutoCut O28-2 Manual 0-4831 Rev. AHOhmic SensingOhmic sensing is not recommended with water shield. Water on the plate interferes ele

Page 13 - Art # A-07300

TORCH DATA for AutoCut O28-24 Manual 0-4831 Rev. AH200AMild SteelAir Plasma / Air Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (

Page 14 - 8-16 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-25 TORCH DATA for AutoCut O2200AStainless SteelAir Plasma / Air Shield35-101835-101935-128135-105735-108535-1020ShieldRetaine

Page 15 - Make Copies as Desired

TORCH DATA for AutoCut O28-26 Manual 0-4831 Rev. AH200AStainless SteelH35 Plasma / N2 Shield **(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)

Page 16 - This Page Intentionally Blank

Manual 0-4831 Rev. AH 8-27 TORCH DATA for AutoCut O2(ga) (in) inch (PSI) (Ball) (PSI)(Ball)(PSI) Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 20 80

Page 17 - Auto-Cut-O2

TORCH DATA for AutoCut O28-28 Manual 0-4831 Rev. AH200AAluminumAir Plasma / Air Shield(ga) (in) inch (PSI) Ball (PSI) Ball (PSI) Volts(in)±0.005(ip

Page 18 - 8-20 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-29 TORCH DATA for AutoCut O2200AAluminumH35 Plasma / N2 Shield **35-1273Shield Cup 35-1016Shield CapShield GasDistributorTi

Page 19 - Plasma / Air Shield

TORCH DATA for AutoCut O28-30 Manual 0-4831 Rev. AH(ga) (in) inch (PSI) (Ball) (PSI)(Ball)(PSI) Volts(in)±0.005(ipm) (in) (sec) (in)1/2 0.500 20 100

Page 20 - 8-24 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-31 TORCH DATA for AutoCut O2(ga) (in) inch (PSI) (Ball) (PSI)(Ball)(PSI) Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 1/2 0.

Page 21 - Air Plasma / Air Shield

TORCH DATA for AutoCut O28-32 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 22 - Shield **

Manual 0-4831 Rev. AH 8-33 TORCH DATA for AutoCut O2Material Gases UsedConsumable Description200A 100A 55AElectrode35-1085 Air/Air35-1071 35-106935-1

Page 23 - O Shield

Manual 0-4831 Rev. AH 8-5 TORCH DATA for AutoCut O255AMild SteelAir Plasma / Air ShieldTip35-1272Electrode35-1025Shield Cap35-105135-106935-1020Shi

Page 24 - Air Plasma / Air Shield

TORCH DATA for AutoCut O28-34 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 25

Manual 0-4831 Rev. AH 8-37 TORCH DATA for AutoCut O2(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)1/2 0.500 15 104 90 NA 4

Page 26

TORCH DATA for AutoCut O28-38 Manual 0-4831 Rev. AH(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 20 120 100 NA 1

Page 27

Manual 0-4831 Rev. AH 8-39 TORCH DATA for AutoCut O2(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)3/8 0.375 20 120 100 8 5

Page 28 - 8-32 Manual 0-4831 Rev. AH

TORCH DATA for AutoCut O28-40 Manual 0-4831 Rev. AH(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)1/4 0.250 20 120 100 NA 1

Page 29

Manual 0-4831 Rev. AH 8-41 TORCH DATA for AutoCut O2(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)1/2 0.500 20 120 100 8 5

Page 30 - 8-34 Manual 0-4831 Rev. AH

TORCH DATA for AutoCut O28-42 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 31 - Cartridge

Manual 0-4831 Rev. AH 8-43 TORCH DATA for AutoCut O2(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in) (sec) (in)1/2 5/8 3/47/811 1/41 1/

Page 32 - H35 Plasma / N

TORCH DATA for AutoCut O28-44 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 33

Manual 0-4831 Rev. AH 8-45 TORCH DATA for AutoCut O2Material Gases UsedConsumable Description300A 200A 100A 55APlasma Gas Distributor35-1044 Air/Air

Page 34

TORCH DATA for AutoCut O28-6 Manual 0-4831 Rev. AH55AMild SteelO2 Plasma / Air Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in)

Page 35 - Aluminium

TORCH DATA for AutoCut O28-46 Manual 0-4831 Rev. AHThis Page Intentionally Blank

Page 36 - 8-42 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AD 8-49 TORCH DATA for AutoCut O2O-Ring, Cat. No. 8-0544Inner O-Ring (Cat. No. 8-0545) Location (Under Locking Ring)O-Ring, Cat. N

Page 37

TORCH DATA for AutoCut O28-50 Manual 0-4831 Rev. AHCartridge Assembly (35-1022) Consumables2x-100535-100735-102335-1022Art # A-09242Shield CupBafﬂeCa

Page 38 - 8-44 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-51 TORCH DATA for AutoCut O2End CapCoolant Supply,Coolant Return,and Pilot LeadsLeads CoverTo Torch ValveArt # A-06981To Remo

Page 39 - Auto-Cut-300-O2

TORCH DATA for AutoCut O28-52 Manual 0-4831 Rev. AHO-Ring Selection for Torch Consumable PartsArt # A-07248_AB35-103435-105135-106035-106935-1078O-Ri

Page 40 - 8-46 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-53 TORCH DATA for AutoCut O2PATENT INFORMATIONXTXTXTXTXTTMTMTMTMTM-301 Plasma Cutting T-301 Plasma Cutting T-301 Plasma Cutti

Page 41 - TORCH REPLACEMENT PARTS

TORCH DATA for AutoCut O28-54 Manual 0-4831 Rev. AHXTXTXTXTXTTMTMTMTMTM-301 Plasma Cutting T-301 Plasma Cutting T-301 Plasma Cutting T-301 Plasma Cut

Page 42 - 8-50 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-7 TORCH DATA for AutoCut O255AStainless SteelAir Plasma / Air ShieldTip35-1272ElectrodeShield Cap35-103435-106035-107835-10

Page 43 - Art # A-06981

TORCH DATA for AutoCut O28-8 Manual 0-4831 Rev. AH55AAluminumAir Plasma / Air Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (in)

Page 44 - 8-52 Manual 0-4831 Rev. AH

Manual 0-4831 Rev. AH 8-9 TORCH DATA for AutoCut O2100AMild SteelAir Plasma / Air ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Ga

Page 45 - PATENT INFORMATION

TORCH DATA for AutoCut O28-10 Manual 0-4831 Rev. AH100AMild SteelO2 Plasma / Air Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(ipm) (i

Page 46

Manual 0-4831 Rev. AH 8-11 TORCH DATA for AutoCut O2100AStainless SteelAir Plasma / Air Shield(ga) (in) inch psi Ball psi Ball psi Volts(in)±0.005(

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