Operating instructions - EWM Hightec Welding GmbH

More documents

Recommendations

Info

Design and functionMIG/MAG welding5.9.11 forceArcHeat-reduced, directionally stable and powerful arc with deep penetration for the upper power range.Figure 5-14• Smaller included angle due to deep penetration and directionally stable arc• Excellent root and sidewall fusion• Secure welding also with very long stick-outs• Reduced undercuts• Un-, low- and high-alloyed steels as well as high-tensile fine-grained building steels• Manual and automated applicationsforceArc welding from:Wire Ø (mm)0.8 1 1.2 1.6Material Gas JOB JOB JOB JOBAr 91–99% 190 17.0 254 12.0 255 9.5 256 7.0SteelAr 80–90% 189 17.0 179 12.0 180 9.5 181 6.0CrNi Ar 91–99% x x 251 12.0 252 12.0 253 6.0You can make use of these properties after selecting the forceArc process (see the "Selecting aMIG/MAG welding task" chapter).As with pulse arc welding, it is important to make sure of a good welding current connection.• Keep welding current cables as short as possible and ensure that cable cross-sections are adequate!• Fully unroll welding current cables, torche tube packages and, if applicable, intermediate tubepackages. Avoid loops!• Use welding torches, preferably water-cooled, that are suitable for the higher power range.• Use welding wire with adequate copper coating when welding steel. The wire spool should have layerspooling.NOTEUnstable arc!<strong>Welding</strong> current cables that are not fully unrolled can cause faults in the arc (flickering).• Fully unroll welding current cables, torch tube packages and, if applicable, intermediatetube packages. Avoid loops!46099-005234-EW50116.04.2012
Design and functionMIG/MAG welding5.9.12 rootArcShort arc with easy weld modelling capabilities for effortless gap bridging and positional welding.• Reduced spatter compared to standard short arc• Good root formation and secure sidewall fusion• Un-alloyed and low-alloy steels• Manual and automated applicationsFigure 5-15rootArc welding up to:Wire Ø (mm)0.6 0.8 0.9 1 1.2 1.6Material Gas JOB JOB JOB JOB JOB JOBCO2 x x x x x x 204 6.0 205 5.0 x xSteel Ar 80–90%x x x x x x 206 6.0 207 5.0 x xNOTEUnstable arc!<strong>Welding</strong> current cables that are not fully unrolled can cause faults in the arc (flickering).• Fully unroll welding current cables, torch tube packages and, if applicable, intermediatetube packages. Avoid loops!099-005234-EW50116.04.201247
Page 1 and 2: Operating instructionsWelding machi
Page 4 and 5: ContentsNotes on the use of these o
Page 6 and 7: ContentsNotes on the use of these o
Page 8 and 9: Safety instructionsExplanation of i
Page 10 and 11: Safety instructionsGeneralWARNINGEx
Page 12 and 13: Safety instructionsGeneralCAUTIONEM
Page 14 and 15: Safety instructionsTransport and in
Page 16 and 17: Intended useApplications3 Intended
Page 18 and 19: Machine description - quick overvie
Page 26 and 27: Design and functionGeneral5 Design
Page 28 and 29: Design and functionWelding torch co
Page 30 and 31: Design and functionMains connection
Page 32 and 33: Design and functionShielding gas su
Page 34 and 35: Design and functionMIG/MAG welding5
Page 40 and 41: Design and functionMIG/MAG welding
Page 42 and 43: Design and functionMIG/MAG weldingO
Page 44 and 45: Design and functionMIG/MAG weldingA
Page 50 and 51: Design and functionMIG/MAG weldingN
Page 52 and 53: Design and functionMIG/MAG weldingS
Page 54 and 55: Design and functionMIG/MAG weldingL
Page 70 and 71: Design and functionMIG/MAG weldingD
Page 72 and 73: Design and functionMIG/MAG weldingE
Page 78 and 79: Design and functionTIG welding5.10.
Page 80 and 81: Design and functionTIG weldingNon-l
Page 82 and 83: Design and functionTIG weldingLatch
Page 84 and 85: Design and functionMMA welding5.11
Page 86 and 87: Design and functionMMA welding5.11.
Page 88 and 89: Maintenance, care and disposalGener
Page 90 and 91: Maintenance, care and disposalDispo
Page 92 and 93: Rectifying faultsError messages (po
Page 94 and 95: Rectifying faultsResetting JOBs (we
Page 96 and 97:
Rectifying faultsVent coolant circu
Page 98 and 99:
Technical dataPhoenix 401 Concept p
Page 100 and 101:
Replaceable partsWire feed rollers1
Page 102 and 103:
Fülldraht / Flux-CoredMassivdraht
show all

Operating instructions - EWM Hightec Welding GmbH

Create successful ePaper yourself

Delete template?

Save as template?