Tweco XT-301 Torch Data for Distributor Use w- Auto-Cut Bedienungsanleitung PDF herunterladen

Torch Data 8-1 Manual 0-4806 Rev. AF

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; alloying 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 guage ball.

1 2 3 4 5 6 ... 27 28

Inhaltsverzeichnis

Seite 1 - 8. TORCH OPERATION

Torch Data 8-1 Manual 0-4806 Rev. AF8. TORCH OPERATIONTorch Parts SelectionThe application will determine which torch parts must be used. Refer t

Seite 2 - Underwater Cutting

Torch Data 8-10 Manual 0-4806 Rev. AFCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Gas Distributor35-1272Tip35-1053PlasmaGas Distributor35

Seite 3 - Plasma / Air Shield

Torch Data 8-11 Manual 0-4806 Rev. AFStainless Steel100AH35 Plasma / N2 ShieldPlasma (H35) Shield (N2) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(i

Seite 4 - Air Plasma / Air Shield

Torch Data 8-12 Manual 0-4806 Rev. AFStainless Steel100AN2 Plasma / H2O ShieldPlasma (N2) Shield (H2O) (ga) (in) inch (PSI) Ball * Volts(in)±0.005(ip

Seite 5

Torch Data 8-13 Manual 0-4806 Rev. AFStainless Steel200AAir Plasma / Air Shield35-101835-101935-128235-105535-108535-1020ShieldRetainerShield CupShie

Seite 6

Torch Data 8-14 Manual 0-4806 Rev. AFStainless Steel200AH35 Plasma / N2 Shield **35-1273Shield Cup 35-1016Shield CapShield GasDistributorTip35-1058Ar

Seite 7 - Art # A-06988

Torch Data 8-15 Manual 0-4806 Rev. AFElectrodeShield CapTipShield Gas DistributorPlasma GasDistributorCartridgeShield CupThis Art Is For Reference ON

Seite 8 - Art # A-07612

Torch Data 8-16 Manual 0-4806 Rev. AFAluminum55AAir Plasma / Air ShieldTip35-1272ElectrodeShield Cap35-103435-106035-107835-1041Cartridge35-1020Shiel

Seite 9 - Art # A-04942

Torch Data 8-17 Manual 0-4806 Rev. AFCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Gas Distributor35-1272Tip35-1053PlasmaGas Distributor35

Seite 10 - Art # A-04863

Torch Data 8-18 Manual 0-4806 Rev. AFAluminum100AH35 Plasma / N2 ShieldPlasma (H35) Shield (N2) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)(in

Seite 11 - Art # A-04938

Torch Data 8-19 Manual 0-4806 Rev. AFAluminum100AN2 Plasma / H2O ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1034Shield Gas Distributor35-127

Seite 12 - O Shield

Torch Data 8-2 Manual 0-4806 Rev. AFOhmic SensingOhmic sensing is not recommended with water shield. Water on the plate interferes electrically with

Seite 13 - Air Plasma / Air Shield

Torch Data 8-20 Manual 0-4806 Rev. AFAluminum200AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm) (in

Seite 14 - Shield **

Torch Data 8-21 Manual 0-4806 Rev. AFAluminum200AH35 Plasma / N2 Shield **35-1273Shield Cup 35-1016Shield CapShield GasDistributorTip35-1058Art # A-0

Seite 15

Torch Data 8-22 Manual 0-4806 Rev AFElectrodeShield CapTipShield Gas DistributorPlasma GasDistributorCartridgeShield CupThis Art Is For Reference ONL

Seite 16 - Aluminum

Torch Data 8-23 Manual 0-4806 Rev AFTORCH REPLACEMENT PARTSReturnsIf a product must be returned for service, contact your authorized distributor. Mat

Seite 17

Torch Data 8-24 Manual 0-4806 Rev AFArt # A-06980Torch ClampCoolant ReturnCheck Valve and ConnectorGPositioning TubeREnd CapO-Ring (included in Hardw

Seite 18

Torch Data 8-25 Manual 0-4806 Rev AFConsumables Selection ChartXT-301™ Conventional Plasma Torch Auto-Cut™ 55-100 Amps100A55AAir Plasma

Seite 19

Torch Data 8-26 Manual 0-4806 Rev AFConsumables Selection ChartArt # A-07823_ABXT-301™ Conventional Plasma Torch Auto-Cu

Seite 20 - Art # A-07594

Torch Data 8-27 Manual 0-4806 Rev AFPATENT INFORMATIONXTTM-301 Plasma Cutting Torch PatentsThe following parts are covered under U.S. and Foreign Pat

Seite 21

Torch Data 8-28 Manual 0-4806 Rev AFXTTM-301 Plasma Cutting Torch PatentsThe following parts are covered under U.S. and Foreign Patents as follows:Ca

Seite 22

Torch Data 8-3 Manual 0-4806 Rev. AFMild Steel, 55AO2 Plasma / Air ShieldTip35-1272Electrode35-1025Shield Cap35-105135-104135-1069Cartridge35-1020Sh

Seite 23 - TORCH REPLACEMENT PARTS

Torch Data 8-4 Manual 0-4806 Rev. AFMild Steel55AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)

Seite 24 - Art # A-06980

Torch Data 8-5 Manual 0-4806 Rev. AFMild Steel100AO2 Plasma / Air ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Gas Distributor35-1

Seite 25 - Consumables Selection Chart

Torch Data 8-6 Manual 0-4806 Rev. AFMild Steel100AAir Plasma / Air ShieldCartridge35-1020Shield Cup35-1016Shield Cap35-1027Shield Gas Distributor35-1

Seite 26

Torch Data 8-7 Manual 0-4806 Rev. AFMild Steel200AAir Plasma / Air ShieldPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm) (i

Seite 27 - PATENT INFORMATION

Torch Data 8-8 Manual 0-4806 Rev. AFMild Steel200AO2 Plasma / Air ShieldElectrode35-1085Shield Cap35-1029Shield Retainer35-1019Tip35-1056Shield Gas

Seite 28

Torch Data 8-9 Manual 0-4806 Rev. AFPlasma (Air) Shield (Air) (ga) (in) inch (PSI) (PSI) Volts(in)±0.005(ipm)(in)(sec)(in)21 0.034 70 20 104 0.125

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