1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 15609 3 3: KS B ISO 15609 3:2009 2009 12 30 http:/www.kats.go.krKS B ISO 15609 3:2009 : ( ) ( ) () ( ) : (http:/www.standard.go.kr) : :2009 12 30 2009-0974 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 15609 3:2009 i .1 1 1 2 1 3 .1 4
2、 .3 4.1 3 4.2 .3 4.3 3 4.4 3 4.5 .4 4.6 .4 4.7 4 4.8 4 4.9 , 4 4.10 .4 4.11 4 4.12 4 4.13 .5 4.14 .5 4.15 5 4.16 5 A( ) ( 51)6 KS B ISO 15609 3:2009 3: Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 3: Electron beam welding 2004 1 IS
3、O 15609 3, Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 3: Electron beam welding . 1 . KS B ISO 15607, A . . 2 . . ( ) . KS B ISO 4063, KS B ISO 15607, ISO 6947, Welds Working positions Definitions of angles of slope and rotation 3
4、 KS B ISO 15607 . 3.1 (slope up) KS B ISO 15609 3:2009 2 3.2 (slope down) . , . a) b) 3.3 (working distance) 3.4 (tacking pass) . 3.5 (welding pass) 3.6 (cosmetic pass) . 3.7 (overlap) 3.8 (back or front support) 3.9 (beam current) 3.10 (beam current pulsing) KS B ISO 15609 3:2009 3 3.11 (focusing l
5、ens current) 3.12 (beam deflection) 3.13 (beam oscillation) . , , 4 4.1 . . . , , . . A . 4.2 KS B ISO 4063 51 . 4.3 4.4 , KS B ISO 15609 3:2009 4 ( ): , , . 4.5 4.5.1 / ( , , , , ) . 4.5.2 4.6 4.7 / , . 4.8 , , . / 4.9 , ( , ). 4.10 ISO 6947 4.11 4.12 KS B ISO 15609 3:2009 5 , . 4.13 ( , , ). 4.14
6、4.14.1 (kV) (mA)( ) (A), ( ) 1) , 2) : , (Hz), ( mm) , , (s, mm, deg) 4.14.2 (mm/min mm/s) ( ) / , , 4.14.3 (mm) / (Pa) (mbar) (Pa) (mbar) 4.15 / / , . . 4.16 / / KS B ISO 15609 3:2009 6 A ( ) ( 51) WPS : : No: : : : : : : 1: 2: (mm): 1: (mm): 2: : : : : : , : : , : : : KS B ISO 15609 3:2009 7 : : (
7、kV) (mA) : : : : (A) (Hz) : (s, mm deg) (s, mm deg) (s, mm deg) (mm/min mm/s) a / a (mm) (mbar Pa) (mbar Pa) a a a a ( , , ) 3: 153787 1 92 3(13) (02)26240114 (02)262401489 http:/ Korean Agency for Technology and Standards http:/www.kats.go.kr KS B ISO 15609 3:2009KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 3: Electron beam welding ICS 25.160.10