1、 API 1104 , 2013 1, 2014 2, 2014 3, 2014 1, 2014 API 1104 ii API . , . API, , , , , , , , , , . API, , , , , - . API . , , , , , , , . API , , . , , . API , . , API, . API , API. , , , . , . , . , , - . API 1104 iii , American Petroleum Institute (API), American Gas Association (AGA) , Pipe Line Con
2、tractors Association (PLCA), American Welding Society (AWS), American Society for Nondestructive Testing (ASNT), , . , . - . , . . , , , , , , , , . , , , . API , , , , , . . : , “ , . : , “ , , . API, , API. , , : Director of Standards, American Petroleum Institute 1220 L Street, NW, Washington, DC
3、 20005 (, ). , , . API , , , , . , , . API (202) 682-8000. API. : 1220 L Street, NW, Washington, DC 20005 (, ). . API : Standards Department, API 1220 L Street, NW, Washington, DC 20005 (, ), : standardsapi.org. API 1104 iv 1. . 1 2. . 1 3. , , . 3 3.1 . 3 3.2 . 6 4. 8 4.1 . 8 4.2 . 9 5 . 10 5.1 . 1
4、0 5.2 10 5.3 10 5.4 15 5.5 - 18 5.6 - . 18 5.7 - . 27 5.8 - 27 6 29 6.1 . 29 6.2 . 29 6.3 . 31 6.4 . 33 6.5 34 6.6 () - . 35 6.7 36 6.8 . 36 7 36 7.1 . 36 7.2 36 7.3 . 36 7.4 . 36 7.5 . 37 7.6 . 37 7.7 37 7.8 . 37 7.9 . 37 7.10 38 7.11 38 8 . 38 8.1 38 8.2 . 38 8.3 . 38 8.4 . 39 9 40 9.1 . 40 9.2 40
5、 9.3 . 40 9.4 . 49 9.5 . 49 9.6 50 9.7 53 10 53 10.1 . 53 10.2 53 10.3 . 55 10.4 - . 62 API 1104 v 10.5 63 10.6 63 11 (NDT) 64 11.1 . 64 11.2 . 70 11.3 . 70 11.4 70 12 . 76 12.1 76 12.2 . 77 12.3 77 12.4 77 12.5 79 12.6 81 12.7 82 12.8 . 82 12.9 82 12.10 82 12.11 . 82 12.12 82 13 83 13.1 83 13.2 . 8
6、3 13.3 88 13.4 88 13.5 89 13.6 89 13.7 . 89 13.8 90 13.9 (NDT) 90 13.10 . 90 13.11 91 () . 92 () 118 () . 135 1 - 11 2 - . 13 3 - 19 4 - 21 5 - 22 6 - 24 7 - : 0,500 (12.7 ) 25 8 - . 25 9 - : 0,500 (12.7 ) 26 10 - : 28 11 - : , . 28 12 - 32 13 - . 40 14 - 41 API 1104 vi 15 - 41 16 - 42 17 42 18 43 1
7、9 - : (t) 0,500 (12,7 ) 46 20 - : (t) 0,500 (12,7 ) . 47 21 - . 59 22 - . 59 23 - 59 24 - 60 25 - 60 26 - . 61 27 - 74 28 - , . 74 29 - . 75 30 - : 18 . (457 ) 24 . (610 ) . 84 31 - : 18 . (457 ) 24 . (610 ) . 85 32 - : 30 . (762 ) 85 33 - . . 87 A.1 ( ) 99 .2 V- 100 A.3 - . . 101 A.4 - CTOD 102 A.5 - . 102 A.6 - 103 A.7 - 1 (0,25 ) . 105 A.8 - 1 CTOD 4.500 - 12.750 114.3 - 323.9 2 2 2 2 0 8 12.750 323.9 4 4 4 4 0 16 0.500 (12.7 ) 4.500 114.3 0 b 2 0 0 2 4 4.500 - 12.750 114.3 - 323.9 2 2 0 0 4 8 12.750 323.9 4 4 0 0 8 16 a . 1.315 (33.4 ), . b SMYS SMYS API 5L X42, . 5.6.2 5.6.2.1 4. a)