2. Все переходы, указанные в таблице, изготавливают бесшовными.
3. Переходы, толщина стенок которых отмечена знаком *, изготавливают только из стали 09Г2С.
Таблица 10С. Переходы концентрические штампованные из легированной стали (см. рис. к табл.9С)
Размеры, мм | При скорости коррозии до 0,1 мм/год | При скорости коррозии 0,1-0,5 мм/год | |||||||||||
Py, МПа (кгс/см2), не более | |||||||||||||
Dн/dy | Dн | S | dн | S2 | L | 12ХМ1Ф | 15Х5М, 15Х5, 15Х5ВФ | 12Х18Н10Т, 10Х17Н13М2Т | 15X5M-V | 12ХМ1Ф | 15Х5М, 15Х5, 15Х5ВФ | 12Х18Н10Т, 10Х17Н13М2Т | 15X5M-V |
50/25 | 57 | 4 | 32 | 2,5 | 75 | £10,0(100) | £10,0(100) | £10,0(100) | - | - | - | £4,0(40) | - |
5 | 3,5 | - | - | - | - | £10,0(100) | £10,0(100) | 6,3, 100 (63, 100) | - | ||||
50/32 | 57 | 5 | 38 | 3,5 | 75 | £10,0(100) | £10,0(100) | £10,0(100) | - | £10,0(100) | £10,0(100) | £10,0(100) | - |
50/40 | 57 | 3 | 45 | 2,5 | 75 | £10,0(100) | £10,0(100) | £10,0(100) | - | - | - | £4,0(40) | - |
5 | 3,5 | - | - | - | - | £10,0(100) | £10,0(100) | 6,3; 10,0 (63; 100) | - | ||||
70/40 | 76 | 3,5 | 45 | 2,5 | 85 | £10,0(100) | £10,0(100) | £10,0(100) | - | - | - | 6,3(63) | - |
5 | 4 | - | - | - | - | £10,0(100) | £10,0(100) | 10,0(100) | - | ||||
70/50 | 76 | 4 | 57 | 3 | 85 | £10,0(100) | £10,0(100) | £10,0(100) | - | £4,0(40) | £4,0(40) | £4,0(40) | - |
5 | 5 | - | - | - | - | 6,3; 10,0 (63; 100) | 6 3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | - | ||||
80/40 | 89 | 4,5 | 45 | 2,5 | 100 | <10,0(100) | £10,0(100) | £10,0(100) | - | - | - | £6,3(63) | - |
7 | 3,5 | - | - | - | - | £10,0(100) | £10,0(100) | 10,0(100) | - | ||||
80/50 | 89 | 4,5 | 57 | 3,5 | 100 | £10,0(100) | £10,0(100) | £10,0(100) | - | £4,0(40) | £4,0(40) | £4,0(40) | - |
7 | 5 | - | - | - | - | 6,3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | - | ||||
100/50 | 108 | 4,5 | 57 | 4 | 100 | £10,0(100) | £6,3(63) | £6,3(63) | - | £4,0(40) | £4,0(40) | £4,0(40) | - |
8 | 5 | - | 10,0(100) | 10,0(100) | - | 6,3; 10,0 (63; 100) | 6 3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | - | ||||
100/70 | 108 | 4 | 76 | 3,5 | 100 | £10,0(100) | £6,3(63) | £6,3(63) | - | £2,5(25) | £2,5(25) | £2,5(25) | - |
6 | 3,5 | - | 10,0(100) | 10,0(100) | - | 4,0(40) | 4,0(40) | 4,0(40) 6,3(63) | - | ||||
8 | 5 | - | - | - | - | 6,3; 10,0 (63; 100) | 6 3; 10,0 (63; 100) | 10,0(100) | - | ||||
100/80 | 108 | 4 | 89 | 3,5 | 100 | £10,0(100) | £6,3(63) | £6,3(63) | - | £2,5(25) | £2,5(25) | £2,5(25) | - |
6 | 6 | - | 10,0(100) | 10,0(100) | - | 4,0; 6,3 (40; 63) | 4,0; 6,3 (40; 63) | 4,0; 6,3 (40; 63) | - | ||||
8 | 7 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
125/70 | 133 | 6 | 76 | 3,5 | 125 | £10,0(100) | £10,0(100) | £10,0(100) | - | £4,0(40) | £4,0(40) | £6,3(63) | - |
9 | 5 | - | - | - | - | 6,3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | 10,0(100) | - | ||||
125/80 | 133 | 5 | 89 | 3,5 | 125 | £10,0(100) | £6,3(63) | £6,3(63) | - | £2,5(25) | £2,5(25) | £2,5(25) | - |
7 | 4,5 | - | 10,0(100) | 10,0(100) | - | 4,0(40) | 4,0(40) | 4,0; 6,3 (40; 63) | 6,3 (63) | ||||
9 | 7 | - | - | - | - | 6,3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | 10,0 (100) | 10,0 (100) | ||||
125/100 | 133 | 5 | 108 | 4 | 125 | 10,0(100) | 6,3(63) | 6,3(63) | - | - | - | 4,0(40) | - |
7 | 6 | - | 10,0(100) | 10,0(100) | - | 4,0(40) | 4,0(40) | 6,3(63) | 10,0 (100) | ||||
9 | 8 | - | - | - | - | 6,3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | 10,0(100) | - | ||||
150/80 | 159 | 6 | 89 | 4,5 | 140 | £10,0(100) | £6,3(63) | £6,3(63) | - | £4,0(40) | £2,5(25) | £4,0(40) | - |
8 | 6 | - | 10,0(100) | 10,0(100) | - | 6,3(63) | 4,0(40) | 6,3(63) | - | ||||
10 | 7 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
150/100 | 159 | 6 | 108 | 4 | 140 | £6,3(63) | £6,3(63) | £6,3(63) | - | £2,5(25) | £2,5(25) | £2,5(25) | - |
8 | 6 | 10,0(100) | 10,0(100) | 10,0(100) | - | 4,0(40) | 4,0(40) | 4,0(40) | - | ||||
10 | 8 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
150/125 | 159 | 6 | 133 | 5 | 140 | £10,0(100) | £6,3(63) | £6,3(63) | £10,0(100) | £4,0(40) | £2,5(25) | £4,0(40) | £6,3(63) |
8 | 7 | - | 10,0(100) | 10,0(100) | 10,0(100) | 6,3(63) | 4,0; 6,3 (40; 63) | 6,3(63) | 10,0(100) | ||||
10 | 9 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
175/100 | 194 | 7 | 108 | 4 | 150 | £10,0(100) | £6,3(63) | - | - | £4,0(40) | £2,5(25) | - | - |
9 | 6 | 10,0(100) | - | - | 6,3(63) | 4,0; 6,3 (40; 63) | - | - | |||||
12 | 8 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
175/125 | 194 | 7 | 133 | 6 | 150 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £2,5(25) | - | £6,3(63) |
9 | 7 | - | 10,0(100) | - | - | 6,3(63) | 4,0; 6,3 (40; 63) | - | 10,0(100) | ||||
12 | 9 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
175/150 | 194 | 6 | 159 | 4,5 | 150 | £6,3(63) | £6,3(63) | - | £10,0(100) | £2,5(25) | £2,5(25) | - | £4,0(40) |
8 | 7 | 10,0(100) | 10,0(100) | - | - | 4,0(40) | 4,0(40) | - | 6,3(63) | ||||
10 | 7 | - | - | £10,0(100) | - | - | - | £6,3(63) | - | ||||
12 | 10 | - | - | - | - | 6 3; 10,0 (63; 100) | 6,3; 10,0 (63; 100) | 10,0(100) | 10,0(100) | ||||
200/100 | 219 | 8 | 108 | 4,5 | 180 | £10,0(100) | £6,3(63) | - | - | £4,0(40) | £2,5(25) | - | - |
10 | 6 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 4,0(40) 6,3(63) | £6,3(63) | - | ||||
12 | 8 | - | - | - | - | 10,0(100) | 10,0(100) | - | |||||
14 | 8 | - | - | - | - | - | 10,0(100) | - | - | ||||
200/125 | 210 | 8 | 133 | 5 | 180 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £2,5(25) | - | £6,3(63) |
10 | 7 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 4,0; 6,3(40; 63) | £6,3(63) | 10,0(100) | ||||
12 | 9 | - | - | - | - | 10,0(100) | - | 10,0(100) | - | ||||
14 | 9 | - | - | - | - | - | 10,0(100) | - | - | ||||
200/150 | 219 | 8 | 159 | 6 | 180 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £2,5(25) | - | £6,3(63) |
10 | 8 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 4,0; 6,3 (40; 63) | 6,3(63) | 10,0(100) | ||||
12 | 10 | - | - | - | - | 10,0(100) | - | 10,0(100) | - | ||||
14 | 10 | - | - | - | - | - | 10,0(100) | - | - | ||||
200/175 | 219 | 8 | 194 | 7 | 180 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £2,5(25) | - | £6,3(63) |
10 | 9 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 4,0; 6,3 (40; 63) | - | 10,0(100) | ||||
12 | 11 | - | - | - | - | 10,0(100) | - | £10,0(100) | - | ||||
14 | 12 | - | - | - | - | - | 10,0(100) | - | - | ||||
250/125 | 273 | 9 | 133 | 6 | 190 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 7 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | - | ||||
16 | 9 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
250/150 | 273 | 9 | 159 | 7 | 190 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 8 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | 10,0(100) | ||||
16 | 10 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
250/175 | 273 | 9 | 194 | 8 | 190 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 9 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | 10,0(100) | ||||
16 | 12 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
250/200 | 273 | 9 | 219 | 9 | 190 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 10 | - | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | 10,0(100) | ||||
16 | 14 | - | - | - | - | 10,0(100) | 10,0(100) | 10,0(100) | - | ||||
300/150 | 325 | 10 | 159 | 7 | 225 | £6,3(63) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
14 | 8 | 10,0(100) | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | - | ||||
18 | 10 | - | - | - | - | 10,0(100) | 10,0(100) | - | 10,0(100) | ||||
300/175 | 325 | 10 | 194 | 8 | 225 | £6,3(63) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 9 | 10,0(100) | - | £6,3(63) | - | 6,3(63) | - | £4,0(40) | - | ||||
16 | 12 | - | 10,0(100) | 10,0(100) | - | 10,0(100) | 6,3(63) | 6,3(63) | 10,0(100) | ||||
18 | 12 | - | - | - | - | - | 10,0(100) | - | - | ||||
300/200 | 325 | 10 | 219 | 9 | 225 | £6,3(63) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
14 | 10 | 10,0(100) | 10,0(100) | £10,0(100) | - | 6,3(63) | 6,3(63) | £6,3(63) | 10,0(100) | ||||
18 | 14 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
300/250 | 325 | 10 | 273 | 9 | 225 | £6,3(63) | £6,3(63) | - | £10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
12 | 12 | 10,0(100) | - | £6,3(63) | - | 6,3(63) | - | 4,0(40) | - | ||||
16 | 12 | - | 10,0(100) | 10,0(100) | - | - | 6,3(63) | 6,3(63) | 10,0(100) | ||||
18 | 16 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
350/175 | 377 | 10 | 194 | 7 | 300 | £6,3(63) | £6,3(63) | - | - | £4,0(40) | - | - | - |
14 | 9 | 10,0(100) | - | - | £10,0(100) | 6,3(63) | £4,0(40) | - | £6,3(63) | ||||
17 | 9 | - | 10,0(100) | - | - | - | 6,3(63) | - | 10,0(100) | ||||
20 | 12 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
350/200 | 377 | 12 | 219 | 9 | 300 | £10,0(100) | £6,3(63) | - | £10,0(100) | £4,0(40) | £2,5(25) | - | £6,3(63) |
16 | 10 | - | 10,0(100) | - | - | 6,3(63) | 4,0; 6,3 (40; 63) | - | 10,0(100) | ||||
20 | 14 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
350/250 | 377 | 12 | 273 | 9 | 300 | £10,0(100) | £6,3(63) | - | 10,0(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
16 | 12 | - | 10,0(100) | - | - | 6,3(63) | 6,3(63) | - | 10,0(100) | ||||
20 | 16 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
350/300 | 377 | 12 | 325 | 10 | 300 | £6,3(63) | £6,3(63) | - | - | £4,0(40) | £4,0(40) | - | - |
16 | 14 | 10,0(100) | 10,0(100) | - | £10,0(100) | 6,3(63) | 6,3(63) | - | £10,0(100) | ||||
20 | 18 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
400/200 | 426 | 12 | 219 | 9 | 350 | £6,3(63) | £6,3(63) | - | £10,0,(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
16 | 10 | 10,0(100) | - | - | - | 6,3(63) | - | - | 10,0(100) | ||||
18 | 10 | - | 10,0(100) | - | - | - | 6,3(63) | - | - | ||||
22 | 14 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
400/250 | 426 | 12 | 273 | 9 | 350 | £6,3(63) | £6,3(63) | - | £10,0,(100) | £4,0(40) | £4,0(40) | - | £6,3(63) |
16 | 12 | 10,0(100) | - | - | - | 6,3(63) | - | - | - | ||||
18 | 12 | - | 10,0(100) | - | - | - | 6,3(63) | - | - | ||||
22 | 16 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
400/300 | 426 | 12 | 325 | 10 | 350 | £6,3(63) | £6,3(63) | - | £10,0,(100) | £4,0(40) | £4,0(40) | £4,0(40) | £6,3(63) |
16 | 12 | 10,0(100) | - | - | - | 6,3(63) | - | - | - | ||||
18 | 16 | - | 10,0(100) | - | - | - | 6,3(63) | - | 10,0(100) | ||||
22 | 18 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
400/350 | 426 | 12 | 377 | 11 | 350 | £6,3(63) | - | - | - | £4,0(40) | - | - | - |
16 | 16 | 10,0(100) | £6,3(63) | - | < 10,0(100) | 6,3(63) | £4,0(40) | - | £10,0(100) | ||||
18 | 16 | - | 10,0(100) | - | - | - | 6,3(63) | - | - | ||||
22 | 20 | - | - | - | - | 10,0(100) | 10,0(100) | - | - | ||||
Примечания: 1. Размеры концентрических переходов, указанные в таблице, взяты по нормали МН 4759-63.
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Из за большого объема этот материал размещен на нескольких страницах:
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