1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 29 KS B ISO 15590 1 , ,1: KS B ISO 15590 1: 2006 B ISO 15590 1: 2006 ( ) ( ) ( ) ( ) : : 2006 12 29 2006 0933 : : ( ) ( 02 509 7271 3) . 7 5 , . ICS 75.200 KS B ISO , , 1: 15590 1: 2006Petroleum and natural gas industries Induction bends, fittings a
2、nd flanges for pipeline transportation systems Part 1: Induction bends 2001 1 ISO 15590 1 Petroleum and natural gas industries Induction bends, fittings and flanges for pipeline transportation systems Part 1: Induction bends . 1. ISO 13623 . . 1 ISO 3183 (ISO 3183 3: 1999, ). 1 A ISO 3183 1 B ISO 31
3、83 2 C ISO 3183 3 . . 2. . . KS B ISO 9712 KS D ISO 377 KS D ISO 2566 1 1: KS D ISO 9305 KS D ISO 10124 ( ) KS D ISO 11496 KS D ISO 12094 KS D ISO 12095 B ISO 15590 1: 2006 2 KS D ISO 13664 KS D ISO 13665 KS M 8501 1 1: ISO 148 (V- ) ISO 783 ISO 3183 1 1: A ISO 3183 2 1: B ISO 3183 3: 1999 1: C ISO
4、6507 1 1: ISO 6892 ISO 7438 ISO/TR 7705: 1991 V- ISO 10474 ISO 13623 ASTM E 112 ASTM E 340 ASTM E 797 NO. 16: 1995 H2S . 3. . 3.1 3.2 3.3 3.4 . 3.5 3.6 3.7 , , 3.8 3.9 (MPS) , , , , 3.10 3.11 3.12 3.13 4. . B ISO 15590 1: 2006 3 A CE CTOD (crack tip opening displacement testing) D ( ) Dmax ( ) Dmin
5、( ) DWT (drop-weight tear testing) HAZ (heat-affected zone) HIC (hydrogen-induced cracking) HFW (high-frequency welded) MT (magnetic particle testing) NDT (non-destructive testing) PT (liquid penetrant testing) R r Rm Rt 0.50.5 % RT X (radigraphic testing) SAW (submerged arc welding) SAWH (helical s
6、eam SAW pipe) SO SSC (sulfide stress-cracking) Tdmin ti tmin ISO 13623 UT (ultrasonic testing) WPS (welding procedure specification) 5. IB xxx-A, B, C CS . xxx MPa . A, B, C . CS C . 6. ISO 13623 . . a) tmin . b) . )(22minirRrRtt= B ISO 15590 1: 2006 4 ISO 13623 , tmin . . ISO 13623 , . 7. 7.1 . a)
7、b) c) d) 1) ( ) 2) 3) 4) 5) e) 7.2 , . a) b) c) d) e) f) g) ISO 13623 h) i) j) k) , l) m) n) o) p) q) 3 r) ISO 10474 s) 7.3 , . a) b) ( ) B ISO 15590 1: 2006 5 c) ( ) d) e) f) , , g) h) 8. 8.1 . . , . . a) 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) b) 1) 2) c) 1) 2) 3) 4) ( 2 ) 5) d) 1) 2) , , 3) e) f) ( , ) B
8、ISO 15590 1: 2006 6 8.2 . , ( ) . ISO 3183 . . . , , . 8.3 . . . . 9. . 2 . 2 . 2 3 mm R5D: (250) % 5D R10D: (1000) % R 10D: (0) 2.5 mm/min 25 10 % 15 20 % 15 : : (150) min : 15 : . 8.4 8.3 . . B ISO 15590 1: 2006 7 8.5 . , , . . . 8.6 . 1.5 % . 8.7 / . 8.8 . 8.9 . 9. 9.1 . , ISO 3183 . . 3 . , . .
9、. 9.2 9.2.1 3 . 1 4 . . 9.2.2 3 . B ISO 15590 1: 2006 8 1 2 3 4 5 6 7 1 B ISO 15590 1: 2006 9 3 A B C M M M ISO 3183 T T T ISO 3183 O 9.4.3.3 N T T 9.4.4.2 T P T P T P 9.4.5.2 T T T 9.4.6.2 HIC N N O a9.4.7 SSC N Oa9.4.8 DWT N N O CTOD N ( ) M M M ISO 3183 M ISO 3183 T P T P T P ISO 3183 9.5.1 (UT R
10、T) M M T P ISO 3183 ( ) P P P 9.5.3 (PT MT) T P T P T P 9.5.4 (UT) N T O T P 9.5.5 (UT) N M M 9.5.5 P P P 9.5.6 NDT P ISO 3183 T P T P T P 9.6 D P P P 9.6 D 9.6 P P P 9.6 P P P 9.6 P 9.6 P P 9.6 O O O 9.6 P P P 9.6 9.6 a . M . . N . O P T B ISO 15590 1: 2006 10 4 a a cc b a . b . c . 9.3 ISO 3183 .
11、ISO 3183 . 9.4 9.4.1 KS D ISO 377 . . 9.4.2 9.4.2.1 . . . B ISO 15590 1: 2006 11 9.4.2.2 ISO 6892 . 50 . ISO 783 . Rm, Rt0.5 A . . , KS D ISO 2566 1 . Rm . 9.4.3 V - 9.4.3.1 V- ISO 148 . (ISO 3183 3: 1999 8.2.24 ). 10 5 mm . 5 mm , 10 5 mm . 5 mm . V- 2 mm . 25 mm 2 4 . . HFW 2 mm . . 25 mm . : mm 1
12、 2 3 2 mm 4 5 mm 2 V - o65.5 So65.5 SB ISO 15590 1: 2006 12 9.4.3.2 . V- ISO 148 . 5 . 5 V - mm A B C t 20 Td minTd min 10 20 t 25 Td minTd min 20 t 25 9.4.3.3 25 mm , V- . a) , 27 J . b) 75 % . c) 1.5 . d) 50 % , 40 % . , ISO/TR 7705, 6. . . . 9.4.4 9.4.4.1 B C ISO 6507 1 (Vickers) 98.07 N . ISO 31
13、83 3 . 9.4.4.2 . B C 300 HV 10 C (CS ) 250 HV 10 9.4.5 9.4.5.1 . . . 9.4.5.2 . 30 HV 10 . 9.4.4.2 . 10)(MPaB ISO 15590 1: 2006 13 9.4.6 9.4.6.1 100 (9.4.4 ) . ASTM E 340 . , 100 400 . . ASTM E 112 . 9.4.6.2 , . . 7 . 9.4.7 , , NO. 16, B . 9.4.8 , , NO. 16 . 9.4.9 DWT . , . 9.4.10 CTOD . . 9.4.11 9.4.11.1 ISO 7438 . 20 mm , 19 mm . 20 mm . . 9.4.11.2 ISO 3183 . , 180 . 9.4.12