Переходы концентрические, эксцентрические изготавливают сварными из
листовой стали марок 20 ГОСТ1050-88; 20К-11, 09Г2С-12, 16ГС-12 - ГОСТ5520-79;15Х5М
ГОСТ20072-74; 12Х18Н10Т, 08Х18Н10Т, 10Х17Н13М2Т, 20Х23Н18 - ГОСТ5632-72.
Размеры согласно табл.
Изготовление переходов в соответствии сТУ1468-003-00217314-99.
| Дн |
dн |
S |
S1 |
L |
Масса, кг |
продолжение таблицы |
| 1 |
2 |
3 |
4 |
5 |
6 |
1 |
2 |
3 |
4 |
5 |
6 |
| 108 |
89 |
4,0 |
3,5 |
80 |
1,0 |
325 |
273 |
8,0 |
7,0 |
180 |
11,3 |
| 6,0 |
6,0 |
1,3 |
10,0 |
10,0 |
14,0 |
| 76 |
4,0 |
3,5 |
80 |
0,9 |
12,0 |
12,0 |
17,2 |
| 6,0 |
5,0 |
1,3 |
219 |
10,0 |
8,0 |
14,0 |
| 57 |
4,0 |
3,0 |
80 |
0,9 |
12,0 |
10,0 |
180/225 |
17,2/21,5 |
| 6,0 |
4,0 |
1,3 |
159 |
8,0 |
4,5 |
180 |
11,4 |
| 133 |
108 |
5,0 |
4,0 |
100 |
1,6 |
12,0 |
8,0 |
140/225 |
15,7/19,0 |
| 8,0 |
6,0 |
2,5 |
133 |
8,0 |
5,0 |
140 |
11,4 |
| 11,0 |
10,0 |
|
12,0 |
8,0 |
15,7 |
| 89 |
4,0 |
3,5 |
1,3 |
108 |
10,0 |
4 0, |
13,1 |
| 6,0 |
5,0 |
1,9 |
12,0 |
6,0 |
15,7 |
| 8,0 |
6,0 |
2,5 |
377 |
325 |
10,0 |
8,0 |
220 |
19,9 |
| 76 |
5,0 |
3,5 |
1,6 |
12,0 |
10,0 |
220/300 |
23,8/29,5 |
| 8,0 |
5,0 |
2,0 |
14,0 |
12,0 |
220 |
29,1 |
| 57 |
4,0 |
3,0 |
1,0 |
16,0 |
16,0 |
31,3 |
| 8,0 |
4,0 |
2,0 |
273 |
10,0 |
7,0 |
19,9 |
| 159 |
133 |
4,5 |
4,0 |
130 |
2,3 |
12,0 |
10,0 |
20,2 |
| 6,0 |
5,0 |
3,2 |
14,0 |
12,0 |
29,1 |
| 8,0 |
8,0 |
3,9 |
16,0 |
12,0 |
220/300 |
31,3/38 |
| 108 |
4,5 |
4,0 |
2,3 |
219 |
12,0 |
8,0 |
220 |
20,0 |
| 6,0 |
5,0 |
3,2 |
16,0 |
10,0 |
220/300 |
28,4/52,4 |
| 8,0 |
6,0 |
4,0 |
159 |
12,0 |
6,0 |
220 |
21,6 |
| 89 |
4,5 |
3,5 |
2,3 |
16,0 |
8,0 |
28,4 |
| 8,0 |
6,0 |
140/75 |
3,4/2,7 |
426 |
337 |
10,0 |
10,0 |
220 |
26,6 |
| 76 |
4,5 |
3,5 |
/75 |
1,5 |
12,0 |
12,0 |
220/350 |
27,0/55 |
| 8,0 |
4,0 |
75/100 |
2,6/3,0 |
14,0 |
14,0 |
220/350 |
31,2/55 |
| 57 |
4,5 |
3,0 |
75 |
1,5 |
16,0 |
16,0 |
350 |
58,5 |
| 8,0 |
4,0 |
75/130 |
2,6/4,0 |
325 |
10,0 |
8,0 |
220/350 |
22,6/42 |
| 219 |
159 |
6,0 |
4,5 |
140 |
4,4 |
12,0 |
10,0 |
220 |
27 |
| 10,0 |
8,0 |
140/180 |
7,2/10 |
14,0 |
12,0 |
31,2 |
| 133 |
6,0 |
4,0 |
140 |
4,4 |
16,0 |
12,0 |
35,6 |
| 10,0 |
8,0 |
7,2 |
273 |
12,0 |
8,0 |
220/350 |
29,5/44 |
| 108 |
6,0 |
4,0 |
95 |
2,9 |
12,0 |
10,0 |
220 |
34,4 |
| 10,0 |
6,0 |
95/180 |
4,6/8,7 |
14,0 |
10,0 |
350 |
47 |
| 89 |
6,0 |
3,5 |
95 |
2,9 |
16,0 |
12,0 |
220 |
35,6 |
| 10,0 |
5,0 |
95/180 |
5,4/8,2 |
219 |
12,0 |
6,0 |
220/350 |
27/35 |
| 76 |
60 |
3,5 |
95 |
2,9 |
12,0 |
8,0 |
|
32,3 |
| 10,0 |
5,0 |
4,6 |
16,0 |
10,0 |
|
45/53,3 |
| 57 |
6,0 |
3,0 |
2,9 |
159 |
12,0 |
8,0 |
220 |
37,2 |
| 10,0 |
|
4,6 |
16,0 |
10,0 |
53,2 |
| 273 |
219 |
7,0 |
6,0 |
180 |
|
530 |
426 |
12,0 |
12,0 |
300 |
46,0 |
| 10,0 |
8,0 |
11,7 |
14,0 |
12,0 |
59,5 |
| 12,0 |
10,0 |
13,9 |
16,0 |
16,0 |
60,8 |
| 159 |
7,0 |
4,5 |
180 |
8,3 |
377 |
12,0 |
12,0 |
46,0 |
| 10,0 |
7,0 |
11,7 |
14,0 |
12,0 |
59,5 |
| 12,0 |
10,0 |
13,9 |
16,0 |
16,0 |
60,8 |
| 133 |
7,0 |
4,0 |
140 |
6,0 |
16,0 |
12,0 |
60,8 |
| 10,0 |
6,0 |
8,5 |
325 |
9,0 |
9,0 |
300 |
33,0 |
| 12,0 |
12,0 |
400 |
51,0 |
| 14,0 |
12,0 |
300 |
57,0 |
| 108 |
7,0 |
4,0 |
140 |
6,0 |
630 |
530 |
9,0 |
9,0 |
300 |
43,0 |
| 10,0 |
5,0 |
8,5 |
12,0 |
12,0 |
61,0 |
| 10,0 |
6,0 |
9,1 |
14,0 |
14,0 |
71,0 |
|
Заказчик при заказе деталей трубопроводов должен сообщать:
- техническую характеристику (давление, температуру, рабочую среду);
- размеры присоединяемых труб;
- форму кромок под сварку (на подкладном кольце или без кольца).
|
