2. Приведенные в таблице детали сварных отводов позволяют собирать отводы с углом 30°, 45°, 60° и 90° (см. рис. к табл. 7С).
3. Выбор труб для деталей сварных отводов производить в соответствии с табл.6.
Таблица 9С. Концентрические и эксцентрические переходы из углеродистой стали
Концентрический переход | Эксцентрический переход |
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Размеры, мм | Py, МПа (кгс/см2), не более | |||||||
Dy | dy | Dн | dн | L | S | S1 | При скорости коррозии | |
до 0,1 мм/год | 0,1-0,5 мм/год | |||||||
40 | 25 | 45 | 32 | 30 | 2,5 | 2,0 | 10,0(100) | 2,5(25) |
4,0 | 4,0 | - | 10,0(100) | |||||
40 | 20 | 45 | 25 | 30 | 2,5 | 1,6 | 10,0(100) | 2,5(25) |
4,0 | 3,0 | - | 10,0(100) | |||||
50 | 40 | 45 | 45 | 60 | 4,0 | 2,5 | 10,0(100) | 6,3(63) |
5,0 | 4,0 | - | 10,0(100) | |||||
50 | 32 | 57 | 38 | 45 | 4,0 | 2,0 | 10,0(100) | 6,3(63) |
5,0 | 4,0 | - | 10,0(100) | |||||
50 | 25 | 57 | 32 | 45 | 4,0 | 2,0 | 10,0(100) | 6,3(63) |
5,0 | 3,0 | - | 10,0(100) | |||||
50 | 20 | 57 | 25 | 45 | 4,0 | 1,6 | 10,0(100) | 6,3(63) |
5,0 | 3,0 | - | 10,0(100) | |||||
65 | 50 | 76 | 57 | 70 | 3,5 | 3,0 | 10,0(100) | 4,0(40) |
6,0 | 5,0 | - | 10,0(100) | |||||
65 | 40 | 76 | 45 | 70 | 3,5 | 2,5 | 10,0(100) | 4,0(40) |
6,0 | 4,0 | - | 10,0(100) | |||||
65 | 32 | 76 | 38 | 55 | 3,5 | 2,5 | 10,0(100) | 4,0(40) |
6,0 | 3,0 | - | 10,0(100) | |||||
80 | 65 | 89 | 76 | 75 | 3,5 | 3,5 | 10,0(100) | 4,0(40) |
6,0 | 5,0 | - | 10,0(100) | |||||
8,0 | 6,0 | - | 10,0(100) | |||||
80 | 50 | 89 | 57 | 75 | 3,5 | 3,0 | 10,0(100) | 4,0(40) |
6,0 | 4,0 | - | 10,0(100) | |||||
8,0 | 5,0 | - | 10,0(100) | |||||
80 | 40 | 89 | 45 | 75 | 3,5 | 2,5 | 10,0(100) | 4,0(40) |
6,0 | 4,0 | - | 6,3(63) | |||||
100 | 80 | 108 | 89 | 80 | 4,0 | 3,5 | 10,0(100) | 4,0(40) |
6,0 | 6,0 | - | 10,0(100) | |||||
100 | 65 | 108 | 76 | 80 | 4,0 | 3,5 | 10,0(100) | 4,0(40) |
6,0 | 5,0 | - | 10,0(100) | |||||
100 | 50 | 108 | 57 | 80 | 4,0 | 3,0 | 10,0(100) | 4,0(40) |
6,0 | 4,0 | - | 10,0(100) | |||||
125 | 100 | 133 | 108 | 100 | 5,0 | 4,0 | 10,0(100) | 4,0(40) |
8,0 | 6,0 | - | 10,0(100) | |||||
125 | 80 | 133 | 89 | 100 | 4,0 | 3,5 | 6,3(63) | 4,0(40) |
6,0 | 5,0 | 8,0(80) | 6,3(63) | |||||
8,0 | 6,0 | 10,0(100) | 10,0(100) | |||||
125 | 65 | 133 | 76 | 100 | 5,0 | 3,5 | 10,0(100) | 4,0(40) |
8,0 | 5,0 | - | 10,0(100) | |||||
125 | 50 | 133 | 57 | 100 | 4,0 | 3,0 | 6,3(63) | 4,0(40) |
8,0 | 4,0 | 10,0(100) | 10,0(100) | |||||
150 | 125 | 159 | 133 | 130 | 4,5 | 4,0 | 6,3(63) | 4,0(40) |
8,0 | 8,0 | 10,0(100) | 10,0(100) | |||||
150 | 100 | 159 | 108 | 130 | 4,5 | 4,0 | 6,3(63) | 4,0(40) |
8,0 | 6,0 | 10,0(100) | 10,0(100) | |||||
150 | 80 | 159 | 89 | 75 | 4,5 | 3,5 | 6,3(63) | 4,0(40) |
8,0 | 6,0 | 10,0(100) | 10,0(100) | |||||
150 | 65 | 159 | 76 | 75 | 4,5 | 3,5 | 6,3(63) | 4,0(40) |
8,0 | 4,0 | 10,0(100) | 10,0(100) | |||||
150 | 50 | 159 | 57 | 75 | 4,5 | 3,0 | 6,3(63) | 4,0(40) |
8,0 | 4,0 | 10,0(100) | 10,0(100) | |||||
200 | 150 | 219 | 159 | 140 | 6,0 | 4,5 | 6,3(63) | 4,0(40) |
10,0 | 8,0 | 10,0(100) | 10,0(100) | |||||
200 | 125 | 219 | 133 | 140 | 6,0 | 4,0 | 6,3(63) | 4,0(40) |
10,0 | 8,0 | 10,0(100) | 10,0(100) | |||||
200 | 100 | 219 | 108 | 140 | 6,0 | 4,0 | 6,3(63) | 4,0(40) |
10,0 | 6,0 | 10,0(100) | 10,0(100) | |||||
200 | 80 | 219 | 89 | 95 | 6,0 | 3,5 | 6,3(63) | 4,0(40) |
10,0 | 5,0 | 10,0(100) | 10,0(100) | |||||
200 | 65 | 219 | 76 | 95 | 6,0 | 3,5 | 6,3(63) | 4,0(40) |
10,0 | 5,0 | 10,0(100) | 10,0(100) | |||||
200 | 50 | 219 | 57 | 95 | 6,0 | 3,0 | 6,3(63) | 4,0(40) |
10,0 | 4,0 | 10,0(100) | 10,0(100) | |||||
250 | 200 | 273 | 219 | 180 | 7,0 | 6,0 | 6,3(63) | 4,0(40) |
10,0 | 8,0 | 10,0(100) | 6,3(63) | |||||
12,0 | 10,0 | - | 10,0(100) | |||||
250 | 150 | 173 | 159 | 180 | 7,0 | 4,5 | 6,3(63) | 4,0(40) |
10,0 | 6,0 | 10,0(100) | 6,3(63) | |||||
12,0 | 10,0 | - | 10,0(100) | |||||
250 | 125 | 273 | 133 | 180 | 8,0 | 4,0 | 6,3(63) | 4,0(40) |
10,0 | 6,0 | 10,0(100) | 6,3(63) | |||||
10,0* | 6,0* | - | 8,0(80) | |||||
250 | 100 | 273 | 108 | 180 | 8,0 | 4,0 | 6,3(63) | 4,0(40) |
10,0 | 5,0 | 10,0(100) | 6,3(63) | |||||
10,0* | 5,0* | - | 8,0(80) | |||||
300 | 250 | 325 | 273 | 180 | 8,0 | 8,0 | 6,3(63) | 4,0(40) |
10,0 | 10,0 | 8,0(80) | 6,3(63) | |||||
12,0 | 12,0 | 10,0(100) | 8,0(80) | |||||
10,0 | 8,0 | 8,0(80) | 6,3(63) | |||||
300 | 200 | 325 | 219 | 180 | 12,0 | 10,0 | 10,0(100) | 8,0(80) |
300 | 150 | 325 | 159 | 180 | 8,0 | 4,5 | 6,3(63) | 4,0(40) |
12,0 | 8,0 | 10,0(100) | 8,0(80) | |||||
300 | 125 | 325 | 133 | 140 | 8,0 | 5,0 | 6,3(63) | 4,0(40) |
12,0 | 8,0 | 10,0(100) | 8,0(80) | |||||
300 | 100 | 325 | 108 | 140 | 10,0 | 4,0 | 8,0(80) | 6,3(63) |
12,0 | 6,0 | 10,0(100) | 8,0(80) | |||||
350 | 300 | 377 | 325 | 220 | 10,0 | 8,0 | 6,3(63) | 4,0(40) |
12,0 | 10,0 | 8,0(80) | 6,3(63) | |||||
16,0 | 16,0 | 10,0(100) | 10,0(100) | |||||
350 | 250 | 377 | 273 | 220 | 10,0 | 8,0 | 6,3(63) | 4,0(40) |
12,0 | 10,0 | 8,0(80) | 6,3(63) | |||||
16,0 | 12,0 | 10,0(100) | 10,0(100) | |||||
350 | 200 | 377 | 219 | 220 | 12,0 | 8,0 | 8,0(80) | 6,3(63) |
16,0 | 10,0 | 10,0(100) | 10,0(100) | |||||
350 | 150 | 377 | 159 | 220 | 12,0 16,0 | 6,0 8,0 | 8,0(80) 10,0(100) | 6,3(63) 10,0(100) |
400 | 350 | 426 | 377 | 220 | 10,0 | 10,0 | 6,3(63) | 4,0(40) |
12,0* | 12,0* | 8,0(80) | 6,3(63) | |||||
16,0 | 16,0 | 10,0(100) | 8,0(80) | |||||
400 | 300 | 426 | 325 | 220 | 10,0 | 8,0 | 6,3(63) | 4,0(40) |
12,0* | 10,0* | 8,0(80) | 6,3(63) | |||||
16,0 | 12,0 | 10,0(100) | 8,0(80) | |||||
400 | 250 | 426 | 273 | 220 | 12,0 | 8,0 | 6,3(63) | 4,0(40) |
12,0* | 10,0* | 8,0(80) | 6,3(63) | |||||
16,0 | 10,0 | 10,0(100) | 8,0(80) | |||||
400 | 200 | 426 | 219 | 220 | 12,0 | 6,0 | 6,3(63) | 4,0(40) |
12,0* | 8,0 | 8,0(80) | 6,3(63) | |||||
16,0 | 10,0 | 10,0(100) | 8,0(80) | |||||
400 | 150 | 426 | 159 | 220 | 12,0 | 8,0 | 6,3(63) | 4,0(40) |
12,0* | 8,0* | 8,0(80) | 6,3(63) | |||||
16,0 | 10,0 | 10,0(100) | 8,0(80) | |||||
500 | 400 | 530 | 426 | 300 | 14,0 | 12,0 | 6,3(63) | 4,0(40) |
14,0* | 12,0* | 8,0(80) | 6,3(63) | |||||
16,0* | 16,0* | 10,0(100) | 8,0(80) | |||||
500 | 350 | 530 | 377 | 300 | 14,0 | 12,0 | 6,3(63) | 4,0(40) |
14,0* | 12,0* | 8,0(80) | 6,3(63) | |||||
16,0* | 16,0* | 10,0(100) | 8,0(80) |
Примечания: 1. Сортамент и размеры переходов, приведенные в таблице, соответствуют ГОСТ .
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Из за большого объема этот материал размещен на нескольких страницах:
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