Таблицы поправочных коэффициентов для определения браковочного уровня чувствительности применительно к элементам ТЭС и АЭС из углеродистых сталей
Таблица Б.1. Поправки , дБ, для определения браковочного уровня чувствительности при УЗК конструкций ПЭП НЕДА-1Д П121-5,0-75-С(И). - толщина стенки. Опорный уровень чувствительности - по OCO-V2 (25 мм). При использовании ОСО-Э5 (нежелательно) значения и уменьшить на 5 дБ.
7 дБ;
3 дБ.
, мм | Площадь плоскодонного отражателя, мм | ||||||||
0,6 | 0,9 | 1,2 | 1,8 | 2,5 | 3,5 | 4,0 | 5,0 | 7,0 | |
2.0 | 27/27 | 23/23 | 21/21 | 18/18 | 17/17 | 15/15 | 15/15 | 14/14 | 12/12 |
2.5 | 27/27 | 23/23 | 21/21 | 18/18 | 17/17 | 15/15 | 15/15 | 14/14 | 12/12 |
3.0 | 27/27 | 23/23 | 21/21 | 18/18 | 17/17 | 15/15 | 15/15 | 14/14 | 12/12 |
3.5 | 27/29 | 23/26 | 21/23 | 18/20 | 17/17 | 15/15 | 15/15 | 14/14 | 12/12 |
4.0 | 27/32 | 23/28 | 21/26 | 18/22 | 17/19 | 15/16 | 15/15 | 14/14 | 12/12 |
4.5 | 27/34 | 23/30 | 21/28 | 18/24 | 17/21 | 15/18 | 15/17 | 14/15 | 12/12 |
5.0 | 27/36 | 23/32 | 21/30 | 18/26 | 17/23 | 15/20 | 15/19 | 14/17 | 12/14 |
5.5 | 27/37 | 23/34 | 21/31 | 18/28 | 17/25 | 15/22 | 15/21 | 14/19 | 12/16 |
6.0 | 27/39 | 23/36 | 21/33 | 18/30 | 17/27 | 15/24 | 15/23 | 14/21 | 12/18 |
6.5 | 28/41 | 24/37 | 22/35 | 18/31 | 17/28 | 15/25 | 15/24 | 14/22 | 12/19 |
7.0 | 29/42 | 26/39 | 23/36 | 20/33 | 17/30 | 15/27 | 15/26 | 14/24 | 12/21 |
7.5 | 30/44 | 27/40 | 24/38 | 21/34 | 18/31 | 15/28 | 15/27 | 14/25 | 12/22 |
8.0 | 32/45 | 28/41 | 26/39 | 22/35 | 19/33 | 16/30 | 15/28 | 14/27 | 12/24 |
9.0 | 34/47 | 30/44 | 28/41 | 24/38 | 21/35 | 18/32 | 17/31 | 15/29 | 12/26 |
10.0 | 36/50 | 32/46 | 30/44 | 26/40 | 23/37 | 20/34 | 19/33 | 17/31 | 14/28 |
11.0 | 37/52 | 34/48 | 31/46 | 28/42 | 25/39 | 22/37 | 21/35 | 19/33 | 16/31 |
12.0 | 39/64 | 36/50 | 33/48 | 30/44 | 27/41 | 24/39 | 23/37 | 21/35 | 18/33 |
18.0 | 47/64 | 44/60 | 41/58 | 38/54 | 35/52 | 32/49 | 31/47 | 29/46 | 26/43 |
Таблица Б.2. Поправки , дБ, для определения браковочного уровня чувствительности при УЗК сварных соединений трубопроводов ПЭП НЕДА-1Д П121-5,0-75-С(И). - диаметр трубопровода, - толщина стенки. Опорный уровень чувствительности - по OCO-V2 (25 мм).
При использовании ОСО-Э5 значения и уменьшить на 5 дБ.
, мм | Площадь плоскодонного отражателя, мм | ||||||||
0,6 | 0,9 | 1,2 | 1,8 | 2,5 | 3,5 | 4,0 | 5,0 | 7,0 | |
32х 2.0 | 43/43 | 39/39 | 37/37 | 34/34 | 33/33 | 31/31 | 31/31 | 30/30 | 28/28 |
32х 2.5 | 43/43 | 39/39 | 37/37 | 34/34 | 33/33 | 31/31 | 31/31 | 30/30 | 28/28 |
32х 3.0 | - | 39/39 | 37/37 | 34/34 | 33/33 | 31/31 | 31/31 | 30/30 | 28/28 |
32x3.5 | - | 39/42 | 37/39 | 34/36 | 33/33 | 31/31 | 31/31 | 30/30 | 28/28 |
32х 4.0 | - | - | 37/42 | 34/38 | 33/35 | 31/32 | 31/31 | 30/30 | 28/28 |
32х 4.5 | - | - | 37/44 | 34/40 | 33/37 | 31/34 | 31/33 | 30/31 | 28/28 |
32x5.0 | - | - | 37/46 | 34/42 | 33/39 | 31/36 | 31/35 | 30/33 | 28/30 |
32х 6.0 | - | - | 37/49 | 34/46 | 33/43 | 31/40 | 31/39 | 30/37 | 28/34 |
36х 5.0 | - | - | 35/44 | 32/40 | 31/37 | 29/34 | 29/33 | 28/31 | 26/28 |
36х 6.0 | - | - | 35/47 | 32/44 | 31/41 | 29/38 | 29/37 | 28/35 | 26/32 |
38х2.0 | 40/40 | 36/36 | 34/34 | 31/31 | 30/30 | 28/28 | 28/28 | 27/27 | 25/25 |
38x3.0 | - | 36/36 | 34/34 | 31/31 | 30/30 | 28/28 | 28/28 | 27/27 | 25/25 |
38х3.5 | - | 36/39 | 34/36 | 31/33 | 30/30 | 28/28 | 28/28 | 27/27 | 25/25 |
38х4.0 | - | - | 34/39 | 31/35 | 30/32 | 28/29 | 28/28 | 27/27 | 25/25 |
38х4.5 | - | - | 34/41 | 31/37 | 30/34 | 28/31 | 28/30 | 27/28 | 25/25 |
38х5.0 | - | - | 34/43 | 31/39 | 30/36 | 28/33 | 28/32 | 27/30 | 25/27 |
38х6.0 | - | - | 34/46 | 31/43 | 30/40 | 28/37 | 28/36 | 27/34 | 25/31 |
42х4.0 | - | - | 33/38 | 30/34 | 29/31 | 27/28 | 27/27 | 26/26 | 24/24 |
42х4.5 | - | - | 33/40 | 30/36 | 29/33 | 27/30 | 27/29 | 26/27 | 24/24 |
42х5.0 | - | - | 33/42 | 30/38 | 29/35 | 27/32 | 27/31 | 26/29 | 24/26 |
42х6.0 | - | - | 33/45 | 30/42 | 29/39 | 27/36 | 27/35 | 26/33 | 24/30 |
42х7.0 | - | - | 35/48 | 32/45 | 29/42 | 27/39 | 27/38 | 26/36 | 24/33 |
42x11.0 | - | - | 43/58 | 40/54 | 37/51 | 34/49 | 33/47 | 31/45 | 28/43 |
45х 2.5 | 38/38 | 34/34 | 32/32 | 29/29 | 28/28 | 26/26 | 26/26 | 25/25 | 23/23 |
45х4.0 | - | - | 32/37 | 29/33 | 28/30 | 26/27 | 26/26 | 25/25 | 23/23 |
48х5.0 | - | - | 31/40 | 28/36 | 27/33 | 25/30 | 25/29 | 24/27 | 22/24 |
50х4.0 | - | - | 31/36 | 28/32 | 27/29 | 25/26 | 25/25 | 24/24 | 22/22 |
50х5.0 | - | - | 31/40 | 28/36 | 27/33 | 25/30 | 25/29 | 24/27 | 22/24 |
51х2.5 | 37/37 | 33/33 | 31/31 | 28/28 | 27/27 | 25/25 | 25/25 | 24/24 | 22/22 |
51х6.0 | - | - | 31/43 | 28/40 | 27/37 | 25/34 | 25/33 | 24/31 | 22/28 |
51х11.0 | - | - | 41/56 | 38/52 | 35/49 | 32/47 | 31/45 | 29/43 | 26/41 |
57х 3.0 | - | 32/32 | 30/30 | 27/27 | 26/26 | 24/24 | 24/24 | 23/23 | 21/21 |
57х3.5 | - | 32/35 | 30/32 | 27/29 | 26/26 | 24/24 | 24/24 | 23/23 | 21/21 |
57x4.0 | - | - | 30/35 | 27/31 | 26/28 | 24/25 | 24/24 | 23/23 | 21/21 |
57х5.5 | - | - | 30/40 | 27/37 | 26/34 | 24/31 | 24/30 | 23/28 | 21/25 |
57х6.0 | - | - | 30/42 | 27/39 | 26/36 | 24/33 | 24/32 | 23/30 | 21/27 |
57х9.0 | - | - | 37/50 | 33/47 | 30/44 | 27/41 | 26/40 | 24/38 | 21/35 |
57x11.0 | - | - | 40/55 | 37/51 | 34/48 | 31/46 | 30/44 | 28/42 | 25/40 |
60х3.0 | - | 32/32 | 30/30 | 27/27 | 26/26 | 24/24 | 24/24 | 23/23 | 21/21 |
60х3.5 | - | 32/35 | 30/32 | 27/29 | 26/26 | 24/24 | 24/24 | 23/23 | 21/21 |
60х4.0 | - | - | 30/35 | 27/31 | 26/28 | 24/25 | 24/24 | 23/23 | 21/21 |
60х5.0 | - | - | 30/39 | 27/35 | 26/32 | 24/29 | 24/28 | 23/26 | 21/23 |
60х5.5 | - | - | 30/40 | 27/37 | 26/34 | 24/31 | 24/30 | 23/28 | 21/25 |
60х6.0 | - | - | 30/42 | 27/39 | 26/36 | 24/33 | 24/32 | 23/30 | 21/27 |
76х3.0 | - | 30/30 | 28/28 | 25/25 | 24/24 | 22/22 | 22/22 | 21/21 | 19/19 |
76х3.5 | - | 30/33 | 28/30 | 25/27 | 24/24 | 22/22 | 22/22 | 21/21 | 19/19 |
76x4.0 | - | - | 28/33 | 25/29 | 24/26 | 22/23 | 22/22 | 21/21 | 19/19 |
76х4.5 | - | - | 28/35 | 25/31 | 24/28 | 22/25 | 22/24 | 21/22 | 19/19 |
76x6.0 | - | - | 28/40 | 25/37 | 24/34 | 22/31 | 22/30 | 21/28 | 19/25 |
76х6.5 | - | - | 29/42 | 25/38 | 24/35 | 22/32 | 22/31 | 21/29 | 19/26 |
76х7.0 | - | - | 30/43 | 27/40 | 24/37 | 22/34 | 22/33 | 21/31 | 19/28 |
76x7.5 | - | - | 31/45 | 28/41 | 25/38 | 22/35 | 22/34 | 21/32 | 19/29 |
76x8.0 | - | - | 33/46 | 29/42 | 26/40 | 23/37 | 22/35 | 21/34 | 19/31 |
76х9.0 | - | - | 35/48 | 31/45 | 28/42 | 25/39 | 24/38 | 22/36 | 19/33 |
76x10.0 | - | - | 37/51 | 33/47 | 30/44 | 27/41 | 26/40 | 24/38 | 21/35 |
Продолжение табл.Б.2
, мм | Площадь плоскодонного отражателя, мм | |||||||
0,9 | 1,2 | 1,8 | 2,5 | 3,5 | 4,0 | 5,0 | 7,0 | |
76x11.0 | - | 38/53 | 35/49 | 32/46 | 29/44 | 28/42 | 26/40 | 23/38 |
76x12.0 | - | 40/55 | 37/51 | 34/48 | 31/46 | 30/44 | 28/42 | 25/40 |
83x3.5 | 29/32 | 27/29 | 24/26 | 23/23 | 21/21 | 21/21 | 20/20 | 18/18 |
83x4.0 | - | 27/32 | 24/28 | 23/25 | 21/22 | 21/21 | 20/20 | 18/18 |
83x5.0 | - | 27/36 | 24/32 | 23/29 | 21/26 | 21/25 | 20/23 | 18/20 |
89x3.0 | 29/29 | 27/27 | 24/24 | 23/23 | 21/21 | 21/21 | 20/20 | 18/18 |
89x3.5 | 29/32 | 27/29 | 24/26 | 23/23 | 21/21 | 21/21 | 20/20 | 18/18 |
89x4.0 | - | 27/32 | 24/28 | 23/25 | 21/22 | 21/21 | 20/20 | 18/18 |
89x4.5 | - | 27/34 | 24/30 | 23/27 | 21/24 | 21/23 | 20/21 | 18/18 |
89x5.0 | - | 27/36 | 24/32 | 23/29 | 21/26 | 21/25 | 20/23 | 18/20 |
89x6.0 | - | 27/39 | 24/36 | 23/33 | 21/30 | 21/29 | 20/27 | 18/24 |
89x8.0 | - | 32/45 | 28/41 | 25/39 | 22/36 | 21/34 | 20/33 | 18/30 |
89x9.0 | - | 34/47 | 30/44 | 27/41 | 24/38 | 23/37 | 21/35 | 18/32 |
95x5.0 | - | 27/36 | 24/32 | 23/29 | 21/26 | 21/25 | 20/23 | 18/20 |
108х3.5 | 29/31 | 26/29 | 23/25 | 22/22 | 20/20 | 20/20 | 19/19 | 18/18 |
108х4.0 | - | 26/31 | 23/27 | 22/25 | 20/22 | 20/20 | 19/19 | 18/18 |
108x4.5 | - | 26/33 | 23/30 | 22/27 | 20/24 | 20/23 | 19/21 | 18/18 |
108x5.0 | - | 26/35 | 23/32 | 22/29 | 20/26 | 20/25 | 19/23 | 18/20 |
108x6.0 | - | 26/39 | 23/35 | 22/32 | 20/29 | 20/28 | 19/26 | 18/23 |
108x7.0 | - | 29/42 | 25/38 | 22/35 | 20/32 | 20/31 | 19/29 | 18/26 |
108х8.0 | - | 31/44 | 27/41 | 25/38 | 22/35 | 20/34 | 19/32 | 18/29 |
108x9.0 | - | 33/47 | 30/43 | 27/40 | 24/38 | 23/36 | 21/34 | 18/32 |
108x10.0 | - | 35/49 | 32/46 | 29/43 | 26/40 | 25/39 | 23/37 | 20/34 |
108x11.0 | - | 37/51 | 33/48 | 30/45 | 28/42 | 26/41 | 24/39 | 22/36 |
108x12.0 | - | 39/53 | 35/50 | 32/47 | 29/44 | 28/43 | 26/41 | 23/38 |
133х4.0 | - | 26/31 | 23/27 | 22/24 | 20/21 | 20/20 | 19/19 | 17/17 |
133х4.5 | - | 26/33 | 23/29 | 22/26 | 20/23 | 20/22 | 19/20 | 17/17 |
133х5.0 | - | 26/35 | 23/31 | 22/28 | 20/25 | 20/24 | 19/22 | 17/19 |
133х6.0 | - | 26/38 | 23/35 | 22/32 | 20/29 | 20/28 | 19/26 | 17/23 |
133х8.0 | - | 31/44 | 27/40 | 24/38 | 21/35 | 20/33 | 19/32 | 17/29 |
133x10.0 | - | 35/49 | 31/45 | 28/42 | 25/39 | 24/38 | 22/36 | 19/33 |
133х11.0 | - | 36/51 | 33/47 | 30/44 | 27/42 | 26/40 | 24/38 | 21/36 |
103x12.0 | - | 38/53 | 35/49 | 32/46 | 29/44 | 28/42 | 26/40 | 23/38 |
Продолжение табл.Б.2
, мм | Площадь плоскодонного отражателя, мм | ||||||
1,2 | 1,8 | 2,5 | 3,5 | 4,0 | 5,0 | 7,0 | |
159х4.0 | 26/31 | 23/27 | 22/24 | 20/21 | 20/20 | 19/19 | 17/17 |
159x4.5 | 26/33 | 23/29 | 22/26 | 20/23 | 20/22 | 19/20 | 17/17 |
159x5.0 | 26/35 | 23/31 | 22/28 | 20/25 | 20/24 | 19/22 | 17/19 |
159x6.0 | 26/38 | 23/35 | 22/32 | 20/29 | 20/28 | 19/26 | 17/23 |
159х6.5 | 27/40 | 23/36 | 22/33 | 20/30 | 20/29 | 19/27 | 17/24 |
159x7.0 | 28/41 | 25/38 | 22/35 | 20/32 | 20/31 | 19/29 | 17/26 |
159x8.0 | 31/44 | 27/40 | 24/38 | 21/35 | 20/33 | 19/32 | 17/29 |
159x9.0 | 33/46 | 29/43 | 26/40 | 23/37 | 22/36 | 20/34 | 17/31 |
159x10.0 | 35/49 | 31/45 | 28/42 | 25/39 | 24/38 | 22/36 | 19/33 |
159x12.0 | 38/53 | 35/49 | 32/46 | 29/44 | 38/42 | 26/40 | 23/38 |
194x6.0 | 25/38 | 22/34 | 21/31 | 20/28 | 19/27 | 18/25 | 17/22 |
194x12.0 | 38/52 | 34/49 | 31/46 | 28/43 | 27/42 | 25/40 | 22/37 |
219x6.0 | 25/37 | 22/34 | 21/31 | 19/28 | 19/27 | 18/25 | 16/22 |
219x7.0 | 27/40 | 24/37 | 21/34 | 19/31 | 19/30 | 18/28 | 16/25 |
219x9.0 | 32/45 | 28/42 | 25/39 | 22/36 | 21/35 | 19/33 | 16/30 |
219x10.0 | 34/48 | 30/44 | 27/41 | 24/38 | 23/37 | 21/35 | 18/32 |
219x12.0 | 37/52 | 34/48 | 31/45 | 28/43 | 27/41 | 25/39 | 22/37 |
273x6.0 | 24/36 | 21/33 | 20/30 | 18/27 | 18/26 | 17/24 | 15/21 |
273х8.0 | 29/42 | 25/38 | 22/36 | 19/33 | 18/31 | 17/30 | 15/27 |
273x10.0 | 33/47 | 29/43 | 26/40 | 23/37 | 22/36 | 20/34 | 17/31 |
273x11.0 | 34/49 | 31/45 | 28/42 | 25/40 | 24/38 | 22/36 | 19/34 |
325x6.0 | 23/36 | 20/32 | 19/29 | 18/26 | 17/25 | 16/23 | 15/20 |
325x8.0 | 28/41 | 25/38 | 22/35 | 19/32 | 18/31 | 16/29 | 15/26 |
325x10.0 | 32/46 | 29/43 | 26/40 | 23/37 | 22/36 | 20/34 | 17/31 |
Таблица Б.3. Поправки , дБ, для определения браковочного уровня чувствительности при УЗК конструкций ПЭП НЕДА-1Д П121-5,0-75-М(И), - толщина стенки. Опорный уровень чувствительности - по OCO-V2 (25 мм).
При использовании ОСО-Э5 (нежелательно) значения и уменьшить на 5 дБ.
7 дБ; 4 дБ;
, мм | Площадь плоскодонного отражателя, мм | ||||||||
0,6 | 0,9 | 1,2 | 1,8 | 2,5 | 3,5 | 4,0 | 5,0 | 7,0 | |
2.0 | 27/27 | 24/24 | 21/21 | 19/19 | 18/18 | 16/16 | 16/16 | 15/15 | 13/13 |
2.5 | 27/27 | 24/24 | 21/21 | 19/19 | 18/18 | 16/16 | 16/16 | 15/15 | 13/13 |
3.0 | 27/27 | 24/24 | 21/21 | 19/19 | 18/18 | 16/16 | 16/16 | 15/15 | 13/13 |
3.5 | 27/29 | 24/25 | 21/23 | 19/19 | 18/18 | 16/16 | 16/16 | 15/15 | 13/13 |
4.0 | 27/31 | 24/28 | 21/25 | 19/22 | 18/19 | 16/16 | 16/16 | 15/15 | 13/13 |
4.5 | 27/34 | 24/30 | 21/28 | 19/24 | 18/21 | 16/18 | 16/17 | 15/15 | 13/13 |
5.0 | 27/36 | 24/32 | 21/30 | 19/26 | 18/23 | 16/20 | 16/19 | 15/17 | 13/14 |
5.5 | 27/37 | 24/34 | 21/31 | 19/28 | 18/25 | 16/22 | 16/21 | 15/19 | 13/16 |
6.0 | 27/39 | 24/36 | 21/33 | 19/30 | 18/27 | 16/24 | 16/23 | 15/21 | 13/18 |
6.5 | 28/41 | 24/37 | 22/35 | 19/31 | 18/28 | 16/25 | 16/24 | 15/22 | 13/19 |
7.0 | 29/42 | 25/39 | 23/36 | 19/33 | 18/30 | 16/27 | 16/26 | 15/24 | 13/21 |
7.5 | 30/44 | 27/40 | 24/38 | 21/34 | 18/31 | 16/28 | 16/27 | 15/25 | 13/22 |
8.0 | 31/45 | 28/41 | 25/39 | 22/35 | 19/33 | 16/30 | 16/28 | 15/27 | 13/24 |
9.0 | 34/47 | 30/44 | 28/41 | 24/38 | 21/35 | 18/32 | 17/31 | 15/29 | 13/26 |
12.0 | 39/54 | 36/50 | 33/48 | 30/44 | 27/42 | 24/39 | 23/37 | 21/35 | 18/33 |
18.0 | 47/64 | 44/61 | 41/58 | 38/54 | 35/52 | 32/49 | 31/48 | 29/46 | 26/43 |