ISO 15609-6-2013 金属材料焊接工艺规范和评定.焊接工艺规范第6部分激光电弧混合焊接.pdf

ISO 2013?Part 6:?INTERNATIONAL STANDARDISO?First edition2013-04-01Reference numberISO 15609-6:2013(E)?ii?ISO 2013 All rights reserved?ISO 2013?the requester.?Tel.+41 22 749 01 11Fax+41 22 749 09 47?Web www.iso.org?-,-,-?ISO 2013 All rights reservediii?Page?.iv?.1?.1?.1?.?.34.2Related to the manufacturer.34.3Related to the parent materials.34.4Welding process.34.5Joint design.34.6Welding position.44.7Joint preparation.44.8Welding technique.4?.44.10Backing.44.11Filler material.44.12Equipment used.54.13Welding parameters.54.14Thermal conditions.74.15Operations between runs and after welding.7?(informative)?.8?committee has been established has the right to be represented on that committee.International?The main task of technical committees is to prepare International Standards.Draft International?casting a vote.?.?:?be found at www.iso.org.?iv?ISO 2013 All rights reserved?Part 6:?ISO15607:2003?two or more fusion welding processes which interact in a single melt pool?Figure 1?ISO 2013 All rights reserved1?1laser beam2torch?controlled increase of the laser beam power and/or the arc power at the beginning of welding?controlled decrease of the laser beam power and/or the arc power at the end of welding?distance between the surface of the workpiece and a standard reference point of the equipment which is traceable to the true focusing lens or mirror centre?portion of the welding run re-melted prior to the slope down?ISO 2013 All rights reserved?performed and shall contain all relevant information about the welding work.?An example of the WPS-format is shown in annex A.?The following dimensions shall be provided:?the range of outer diameters of the workpiece.?with this information.?ISO 2013 All rights reserved?-,-,-?following information shall be included:with or without oscillation;?wire electrode).?The following information shall be included as appropriate:?dimensions;material of backing;?International Standards.?ISO 2013 All rights reserved?The following information shall be provided:?2?nominal power;continuous wave or pulsed;number of lasers combined;?wavelength;?The following information shall be provided:?The following information shall be provided:?The following information shall be provided:?The following information shall be provided:?pulse parameters including(if used):peak power;?ISO 2013 All rights reserved5-,-,-?repetition rate;pulse length;pulse shape;?The following information shall be provided:?welding process;wire feed speed;range of current;range of voltage;?The following information shall be provided:welding speed;?laser beam:focal position;beam position(transversal offset of the laser beam axis on workpiece surface related to the weld centre line);?arc/electrode:stick out(consumable electrodes)or arc length(non-consumable electrodes);electrode position(transversal offset of electrode axis on workpiece surface related to the weld centre line);?welding direction(leading/trailing arc);?ISO 2013 All rights reserved?distance between laser beam and electrode axis on workpiece surface related to weld centre line;angle between laser beam and electrode axes.?recorded in Annex A.?Set-point temperature at the beginning of the welding process;?ISO 2013 All rights reserved?(informative)?Welding Procedure Specification for laser-arc hybrid weldingWPS identification:Manufacturer:WPQR No:Equipment identification:-Welding machine(device):-Fibre core diameter:-Beam focussing system-collimating optics:-focusing optics:-Arc power source:-Laser power source:Parent material specification:material 1:thicknessmaterial 2:thicknessFiller or additional material:-designation:-dimensions:Joint type:Joint design/joint preparationlayer sequence geometrical parameters laser,arc,joint(photo,drawing,)?ISO 2013 All rights reserved-,-,-?Jigs:YesNoMechanically clamping:Tack weld,process:Preheating:YesNoPWHT:YesNoPreparation:Procedure:UnitTacking passWelding pass1Welding position2Welding speedm/min3Welding speed ramping4Beam power at workpiece-continuousW5Power ramping detailsa-slope upmmb-overlapmmc-slope downmmd-slope profile6Arc parametersa-mode/polarity b-wire feed ratem/minc-currentAd-voltageVe-background currentAf-pulse currentAg-background period msh-pulse periodmsi-pulse frequencyHz7Shielding gasa-classification and designationb-gas flowl/min8Geometrical parameters(with regard to 4.13.4 and the individual drawing on 1st page)laser beam-arc/electrode-hybrid-91011Comments:ManufacturerThird party organization(if required)(name,signature,date)(name,signature,date)?ISO 2013 All rights reserved9?ISO 2013 All rights reserved?Price based on 9 pages