1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS B ISO 15614 7 7: KS B ISO 15614 7:2008 2008 12 16 http:/www.kats.go.krKS B ISO 15614 7:2008 : ( ) ( ) ( ) ( ) : (http:/www.standard.go.kr) : : 2008 12 16 2008-0892 : : ( 02-509-7274) (http:/www.kats.go.kr). 10 5 , . KS B ISO 15614 7:2008 i .1 1 1 2 1 3 .2
2、 4 (pWPS) 2 4.1 2 4.2 (Hardfacing)2 4.3 . 2 4.4 (Buttering) 2 5 3 6 3 6.1 3 6.2 4 7 .5 7.1 5 7.2 (NDT) 5 7.3 .5 7.4 .7 7.5 8 7.6 .9 8 .9 8.1 .9 8.2 10 8.3 .10 8.4 / 11 8.5 .12 8.6 13 9 (WPQR) .14 A( ) (WPQR) .15 18 KS B ISO 15614 7:2008 7: Specification and qualification of welding procedures for me
3、tallic materials Welding procedure test Part 7: Overlay welding 2007 1 ISO 15614 7, Specification and qualification of welding procedures for metallic materials Welding procedure test Part 7: Overlay welding . 1 . 8. . . . . . , (test piece) . ( , ) . 2 , . ( ) . KS B ISO 3452, KS B ISO 14174, KS B
4、ISO 14175, KS B ISO 15608, KS B ISO 15609 1, 1: KS B ISO 15614 7:2008 2 KS B ISO 15609 2, : 2 KS B ISO 15613, KS B ISO 15614 1, 1: ISO 5173, Destructive tests on welds in metallic materials Bend tests ISO 6947, Welds Working positions Definitions of angles of slope and rotation ISO 9015 1, Destructi
5、ve tests on welds in metallic materials Hardness testing Part 1: Hardness test on arc welded joints ISO 15609 3, Specification and qualification of welding procedures for metallic materials Welding procedure specification Part 3: Electron beam welding ISO 15609 4, Specification and qualification of
6、welding procedures for metallic materials Welding procedure specification Part 4: Laser beam welding ISO 17637, Non-destructive testing of welds Visual testing of fusion-welded joints ISO 17639, Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds ISO 176
7、40, Non-destructive testing of welds Ultrasonic testing of welded joints ISO/TR 25901, Welding and related processes Vocabulary 3 ISO/TR 25901 . 4 (pWPS) 4.1 KS B ISO 15609 1, ISO 15609 3, ISO 15609 4 . . 5. 8. . 4.2 (Hardfacing) KS B ISO 15609 1, KS B ISO 15609 2, ISO 15609 3, ISO 15609 4 . . 5. 8.
8、 . 4.3 KS B ISO 15609 1 . . KS B ISO 15613 KS B ISO 15614 1 5. 8. . 4.4 (Buttering) KS B ISO 15609 1 . . KS B ISO 15614 7:2008 3 KS B ISO 15614 1 . KS B ISO 15614 1 5. 8. . 5 ( , ). 6. 7. . 6 6.1 6.1.1 1, 2 6.2 . . ( 1, 2 ). . : mm 1 , 2 (6.1.2 ) 3 t 1 KS B ISO 15614 7:2008 4 : mm a) c) a) c) 1 , 2
9、3 (6.1.2 6.1.3 ) De Di t 2 6.1.2 3 . 6.1.3 (Buffer layer) . 6.2 . . KS B ISO 15614 7:2008 5 7 7.1 1 (NDT) . 1 ( ) / -FN 100 % 100 % 100 % 2 1 1 1 1 1 a b c d a d 100 % 100 % 1 1 1 b d a b . c (UT) . d1 . 7.2 (NDT) 7.1 1 NDT . (post-weld heat treatment) NDT . , , NDT ISO 17637( ), KS B ISO 3452( ), I
10、SO 17640( ) . 7.5.1 . 7.3 3, 4 . NDT , NDT . NDT . KS B ISO 15614 7:2008 6 1 25 mm 4 : 2 : 1 1 5 3 : 1 , 1 3 a) b) 1 25 mm 4 : 2 : 1 ( 1 ) 1 ( 1 ) 5 3 : 1 , ( ) 1 4 KS B ISO 15614 7:2008 7 7.4 7.4.1 1 . 7.4.2 / ISO 17639 , , . 1 . ( 1 ), , , . 7.5.2.1 7.5.2.2 . 7.4.3 HV 10 HV 5 ISO 9015 1 . 5 . 7.5.
11、2.3 . , , 15 . , 5 . , . 1 5 7.4.4 ISO 5713 . 4 , A 20 % 120 . A 890 N/mm2 . 7.5.2.4 3 mm . . 7.6 7.5 1 . , . 7.4 2 . . . . 7.4.2 2 7.4.2 . 1 2 , ( ). 2 . 8 8.1 7. . . KS B ISO 15614 7:2008 10 8.2 . , . 8.3 8.3.1 , KS B ISO 15608 . KS B ISO 15608 . , 3 . 3 () 1 1 1a 1 2 2 2a 2, 1 1, 2a 1 3 3 3a 3, 1
12、 1, 2 1, 2 2, 3a 1, 3a 2 4 4 4b 4, 4b 1, 4b 2 5 5 5b 5, 5b 1, 5b 2 6 6 6b 6, 6b 1, 6b 2 7.1 7.1 7.1c 7.1 7.2 7.2 7.2c 7.2, 7.1c 7.1, 7.2c 7.1 8 8 8c 8 10.1 10.1 10.1b 10.1 11.1 11.1 11b 11, 11b 1 a . b . c . 8.3.2 4 . 4 t at 25 mma0.8t 1.5t t 25 mma25 mm a 25 mm 12 mm KS B ISO 15614 7:2008 11 8.3.3
13、150 mm , . 0.75 . 8.4 / 8.4.1 , , . 8.4.2 (7.4.3 ). , . , . 7.4.3 7.4.5 6 1 2 3 4 5 6 7 t tb,spec ( 3 mm) 6 , tb,specKS B ISO 15614 7:2008 12 8.4.3 , . . , . . , . . 8.5 8.5.1 ( ) . . . 8.5.2 . PC PA PB . ISO 6947 . 8.5.3 (AC), (DC), . 8.5.4 25 % . 10 % . 8.5.5 . 8.5.6 . KS B ISO 15614 7:2008 13 8.5
14、.7 . . 8.5.8 . 20 . , , . 8.5.9 , . . , . . N N 4 . 8.6 8.6.1 111( ) . 8.6.2 12( ), 72( ) / / (帶狀 ), / (帶狀 ) . / (帶狀 ) KS B ISO 14174 . , (KS B ISO 14174 3 ) / (帶狀 ) . . . . 8.6.3 131( ; MIG ), 135( ; MAG ), 136( ), 137( ), 141( ; TIG ) KS B ISO 14175 . KS B ISO 15614 7:2008 14 (: , , ). 8.6.4 15( )
15、 8.6.3 . . . 10 % . . . 8.6.5 15 (PTA) , 8.6.4 . . 20 % . . ( ) . . DTWP10 % . 8.6.6 311( ) , . . . . 9 (WPQR) WPQR . ISO 15609 WPS 7. . WPQR . WPQR , . WPQR A . KS B ISO 15614 7:2008 15 A ( ) (WPQR) : : : : : : Code/: : : : : (mm): (mm): : /: / : : : / : : Code/ . : : : , : KS B ISO 15614 7:2008 16
16、 : : : Reference N: WPQR N: : : : : : (mm): : (mm): (1) : mm A V / 1)cm/min 1)cm/min 1)KJ/mm : 1): (backing) : ( . ): /: (shieldind) : , , : : : : /: : : : : / : , , : 1): : : , : , : 1) KS B ISO 15614 7:2008 17 : : Reference N: Reference N: : 1): / 1): (UT)1): : /N 1) 1): : : / 1 2 3 1) (1) / : : : 1):