SB-265-Gr1 钛薄板的焊接

70.2mm,50.2mm,0.07mm,0.08mm,[4]72(1),,,,(2),+(3),,,,1..810,20022..,19993.Ansys.:,20014.,,2000,29(2)(20030929):,1978,,SB-265-Gr1(721014)/SB-265-Gr1,;,/:SB-265-Gr1TIGWELDINGOFSB-265-Gr1TITANIUMSHEETBaojiNonferrousMetalWorksDuYongqinAbstractThepaperanalysestheweldabilityandcharacteristicsoftheweldingprocedureofSB-265-Gr1titaniumsheetusedinTi/Steelcladplate,andthentheweldingprocedureisgiven.Thetestsincludingmechanicalproperties,metallurgicalstructureandhardnessetchavebeencompleted,andtheresultsindicatethatthejointpropertiesmeetthere2quirementsoftheprocessingofTi/Steelcompounding.Keywords:SB-265-Gr1titaniumsheet,semi2automaticTIGwelding,weldingprocedure022004(2)0/:/,;//,3mm,,1SB-265-Gr111SB-265-Gr1(%)TiFeCNOHb/MPa0.2/MPa5(%)0.020.010.0080.060.0010.10.4297.5217.547.51:SB-265-Gr1,:;;2,3mmSB-265-Gr1,ASME99.99%,-5033.1,,,,,,3.2:,;30mm,,3.3,,400,600,,,,;,(24mm),;,,,,,,,,,,,,,;,,,,,510L/min,,,,,,,;,,1822L/min3.4,,SB-265-Gr1,,,3mm,30,,,,2122004(2)23mmSB-265-Gr1I/AU/Vv/(mh-1)Q/(Lmin-1)1401608102.5520191601808102.55201944.1SB-265-Gr1,,10mm,5mm,,=1100%,4.2ASME,3mmSB-265-Gr134.33mmSB-265-Gr11,;,;,43b/MPa(=180,d=8t)()1340235012121SB-265-Gr1:20HV,4(HV)12312112412311211610312313012155.130mm,,,5.2,,(B=130mm),,;,(B=1000mm),;,,,:P=234000217.5=2610(MN)5.3,,,,,,,,[36]222004(2)4(%)AlTiFeCoNiCuZr3.9776.525.162.031.075.285.931.8652.8815.089.258.124.078.71,TiAlAl,40CrFe,,,TiAl,,TiAlAl,40CrFeAl,,Al,Fe,Co,Cu,ZrTi-NiAl,Fe,Co,Ni,ZrTi-Cu,,3Ag,40Cr,4TiAl,5440Cr2100,Ag,,TiFeTi+AlTi+Ti,INbAlAg+CuTi,IINbAgAlCu2Ti,IIINbAlCuTi,TiAl,,,5(%)AlTiCuNbFeAg0.410.113.620.1695.6819.0931.3947.310.581.6012.2445.2242.240.271.2379.390.651.605,:(1),;(2)Ti,Ti-CuTi-NiAg,1,.TiAl.,1997(5)2.TiAl42CrMo.,2001(5)3..,1995(7)4,..,1995(2)(20030926):,1978,[22]6(1)3mmSB-265-Gr1,(2),,,,3mmSB-265-Gr1,(3),,,,(20030905):,1970,,,,632004(2)