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Переходы штампованные бесшовные приварные. ГОСТ 17378-83 |
Конструкция и размеры
1. Настоящий стандарт распространяется на стальные бесшовные приварные переходы на 10МПа (100 кгс/см).
2. Основные параметры переходов - по ГОСТ 17380-83.
3. Конструкция и размеры переходов должны соответствовать указанным на чертеже и в таблице.
4. Переходы должны изготавливаться методом горячей штамповки.
Таблица
Типоразмер /мм/ Dн x dн x S1 |
Условный проход Dy x dy |
Условное давление Ру, МПа (кгс/см 2) |
L /мм/ |
Масса перехода /кг/ |
Транспортируемые вещества |
неагрессив. |
среднеагресс. |
пар, гор. вода |
45х2.5-25х1.6 |
40х20 |
10.0 (100) |
2.5 (25) |
10.0 (100) |
30 |
0.1 |
45х2.5-32х2.0 |
40х25 |
10.0 (100) |
2.5 (25) |
10.0 (100) |
30 |
0.1 |
45х4.0-25х3.0 |
40х20 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
30 |
0.2 |
45х4.0-32х4.0 |
40х25 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
30 |
0.2 |
57х4.0-25х1.6 |
50х22 |
10.0 (100) |
6.3 (63) |
10.0 (100) |
45 |
0.2 |
57х4.0-32х2.0 |
50х25 |
10.0 (100) |
6.3 (63) |
10.0 (100) |
45 |
0.2 |
57х4.0-38х2.0 |
50х32 |
10.0 (100) |
6.3 (63) |
6.3 (63) |
45 |
0.2 |
57х4.0-45х2.5 |
50х40 |
10.0 (100) |
6.3 (63) |
10.0 (100) |
60 |
0.2 |
57х 5.0-25х3.0 |
50х20 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
45 |
0.3 |
57х 5.0-32х3.0 |
50х25 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
45 |
0.3 |
57х5.0-38х4.0 |
50х32 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
45 |
0.3 |
57х5.0-45х4.0 |
50х40 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
60 |
0.3 |
76х 3.5- 38х2.5 |
65х32 |
10.0 (100) |
4.0 (40) |
10.0 (100) |
55 |
0.3 |
76х3.5-45х2.5 |
65х40 |
10.0 (100) |
4.0 (40) |
10.0 (100) |
70 |
0.4 |
76х 3.5-57х3.0 |
65х50 |
10.0 (100) |
4.0 (40) |
10.0 (100) |
70 |
0.4 |
76х6.0-38х3.0 |
65х32 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
55 |
0.5 |
76х6.0-45х4.0 |
65х40 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
70 |
0.6 |
76х6.0-57х5.0 |
65х50 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
70 |
0.7 |
89х3.5-45х2.5 |
80х40 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
75 |
0.6 |
89х3.5-57х3.0 |
80х50 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
75 |
0.6 |
89х3.5-76х3.5 |
80х65 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
75 |
0.6 |
89х6.0-45х4.0 |
80х40 |
10.0 (100) |
6.3 (63) |
10.0(100) |
75 |
0.8 |
89х6.0-57х4.0 |
80х50 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
75 |
0.9 |
89х 6.0- 76х5.0 |
80х65 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
75 |
0.9 |
89х 8.0- 76х6.0 |
80х65 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
75 |
1.1 |
Типоразмер /мм/ Dн x dн x S1 |
Условный проход Dy x dy |
Условное давление Ру, МПа (кгс/см 2) |
L /мм/ |
Масса перехода /кг/ |
Транспортируемые вещества |
неагрессив. |
среднеагресс. |
пар, гор. вода |
89 x 8.0-57 x 5.0 |
80 x 50 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
75 |
1.1 |
108х4.0-57х3.0 |
100х50 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
80 |
0.9 |
108х4.0-76х3.5 |
100х65 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
80 |
0.9 |
108х4.0-89х3.5 |
100х80 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
80 |
1.0 |
108х6.0-57х4.0 |
100х50 |
10.0 (100) |
10.0(100) |
10.0 (100) |
80 |
1.2 |
108х6.0-76х5.0 |
100х65 |
10.0 (100) |
10.0(100) |
10.0 (100) |
80 |
1.1 |
108х6.0-89х6.0 |
100х65 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
80 |
1.4 |
133х4.0-57х3.0 |
100х50 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
100 |
1.0 |
133х4.0-89х3.5 |
125х80 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
100 |
1.5 |
133х5.0-76х3.5 |
100х65 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
100 |
1.6 |
133х5.0-108х4.0 |
125х100 |
10.0 (100) |
4.0 (40) |
6.3 (63) |
100 |
1.7 |
133х6.0-89х5.0 |
125х80 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
100 |
1.8 |
133х8.0-57х4.0 |
125х50 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
100 |
2.0 |
133х8.0-76х5.0 |
125х65 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
100 |
2.0 |
133х8.0-89х6.0 |
125х80 |
8.0 (80) |
10.0(100) |
10.0 (100) |
100 |
2.4 |
133х8.0-108х6.0 |
125х100 |
10.0 (100) |
10.0(100) |
10.0 (100) |
100 |
2.6 |
159х4.5-57х3.0 |
150х50 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
75 |
1.5 |
159х4.5-76х3.5 |
150х65 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
75 |
1.5 |
159х4.5-89х3.5 |
150х80 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
130 |
2.2 |
159х4.5-108х4.0 |
150х100 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
130 |
2.4 |
159х4.5-133х4.0 |
150х125 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
130 |
2.6 |
159х8.0-57х4.0 |
150х50 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
75 |
2.6 |
159х8.0-76х4.0 |
150х65 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
130 |
2.6 |
159х8.0-89х6.0 |
150х80 |
10.0 (100) |
10.0(100) |
10.0 (100) |
130 |
3.4 |
159х8.0-108х6.0 |
150х100 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
130 |
3.7 |
159х8.0-133х8.0 |
150х100 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
130 |
4.1 |
219х6.0-57х3.0 |
200х50 |
6.3 (63) |
4.0(40) |
4.0 (40) |
95 |
2.9 |
219х6.0-76х3.5 |
200х65 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
95 |
2.9 |
219х6.0-89х3.5 |
200х80 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
95 |
2.9 |
219х6.0-108х4.0 |
200х100 |
10.0 (100) |
10.0(100) |
10.0 (100) |
95 |
2.9 |
219х6.0-133х4.0 |
200х125 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
140 |
4.2 |
219х6.0-159х4.5 |
200х150 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
140 |
5.3 |
219х10.0-57х4.0 |
200х50 |
10.0 (100) |
10.0(100) |
10.0 (100) |
95 |
4.6 |
219х10.0-76х5.0 |
200х65 |
10.0 (100) |
10.0(100) |
10.0 (100) |
95 |
4.6 |
219х10.0-89х5.0 |
200х80 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
95 |
4.6 |
219х10.0-108х6.0 |
200х100 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
95 |
4.6 |
219х10.0-133х8.0 |
200х100 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
140 |
6.8 |
219х10.0-159х8.0 |
200х150 |
10.0 (100) |
10.0 (100) |
10.0 (100) |
140 |
7.2 |
273х7.0-159х4.5 |
250х150 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
180 |
8.1 |
273х7.0-219х6.0 |
250х200 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
180 |
8.6 |
273х8.0-108х4.0 |
250х100 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
140 |
6.8 |
273х8.0-133х4.0 |
250х125 |
6.3 (63) |
4.0(40) |
4.0 (40) |
140 |
6.8 |
273х10.0-108х5.0 |
250х100 |
10.0 (100) |
8.0(80) |
8.0 (80) |
140 |
8.5 |
273х10.0-133х6.0 |
250х125 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
140 |
8.5 |
273х10.0-159х6.0 |
250х150 |
10.0 (100) |
6.3 (63) |
6.3 (63) |
180 |
10.2 |
273х10.0-219х8.0 |
250х200 |
10.0 (100) |
6.3 (63) |
6.3 (63) |
180 |
11.3 |
273х12.0-159х10.0 |
250х150 |
10.0 (100) |
10.0(100) |
10.0 (100) |
180 |
12.3 |
273х12.0-219х10.0 |
250х200 |
10.0 (100) |
10.0(100) |
10.0 (100) |
180 |
14.6 |
Типоразмер /мм/ Dн x dн x S1 |
Условный проход Dy x dy |
Условное давление Ру, МПа (кгс/см 2) |
L /мм/ |
Масса перехода /кг/ |
Транспортируемые вещества |
неагрессив. |
среднеагресс. |
пар, гор. вода |
325х8.0-133х5.0 |
300х125 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
140 |
11.2 |
325х8.0-159х4.5 |
300х150 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
140 |
11.4 |
325 x 8.0-273 x 8.0 |
300х250 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
180 |
12.2 |
325х10.0-108х4.0 |
300х100 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
140 |
13.1 |
325х10.0-219х8.0 |
300х200 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
180 |
14.0 |
325х10.0-273х10.0 |
300х250 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
180 |
14.6 |
325х12.0-108х6.0 |
300х100 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
140 |
15.7 |
325х12.0-133х8.0 |
300х125 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
140 |
15.6 |
325х12.0-159х8.0 |
300х150 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
140 |
15.6 |
325х12.0-219х10.0 |
300х200 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
180 |
16.1 |
325х12.0-273х12.0 |
300х250 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
180 |
17.2 |
377х10.0-273х8.0 |
350х250 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
220 |
19.4 |
377х10.0-325х8.0 |
350х300 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
220 |
20.7 |
377х12.0-159х6.0 |
350х150 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
20.0 |
377х12.0-219х8.0 |
350х200 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
21.6 |
377х12.0-273х10.0 |
350х250 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
23.3 |
377х12.0-325х10.0 |
350х300 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
24.9 |
377х14.0-273х12.0 |
350х250 |
8.0 (80) |
8.0 (80) |
6.3 (63) |
220 |
27.2 |
377х14.0-325х12.0 |
350х300 |
8.0 (80) |
8.0 (80) |
6.3 (63) |
220 |
29.1 |
377х16.0-159х8.0 |
350х150 |
10.0 (100) |
10.0 (100) |
8.0 (80) |
220 |
26.2 |
377х16.0-219х10.0 |
350х200 |
10.0 (100) |
10.0 (100) |
8.0 (80) |
220 |
28.4 |
377х16.0-273х12.0 |
350х250 |
10.0 (100) |
10.0 (100) |
8.0 (80) |
220 |
30.6 |
377х16.0-325х16.0 |
350х300 |
10.0 (100) |
10.0 (100) |
8.0 (80) |
220 |
32.8 |
426х10.0-325х8.0 |
400 x 300 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
220 |
26.0 |
426х10.0-377х10.0 |
400 x 350 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
220 |
27.9 |
426х12.0-159х8.0 |
400х150 |
6.3( 63) |
4.0 (40) |
4.0 (40) |
220 |
31.9 |
426х12.0-219х6.0 |
400х200 |
6.3 (63) |
6.3 (63) |
6.3 (63) |
220 |
27.7 |
426х12.0-219х8.0 |
400х200 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
32.3 |
426х12.0-273х10.0 |
400х250 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
31.2 |
426х12.0-273х8.0 |
400х250 |
6.3 (63) |
4.0 (40) |
6.3 (63) |
220 |
29.5 |
426х12.0-325х10.0 |
400х300 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
31.2 |
426х12.0-377х12.0 |
400х350 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
33.4 |
426х14.0-325х12.0 |
400х300 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
36.4 |
426х14.0-377х14.0 |
400х350 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
220 |
39.1 |
426х16.0-159х10.0 |
400х150 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
220 |
53.2 |
426х16.0-219х10.0 |
400х200 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
220 |
44.9 |
426х16.0-273х10.0 |
400х250 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
220 |
34.4 |
426х16.0-325х12.0 |
400х300 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
220 |
36.4 |
426х16.0-377х16.0 |
400х350 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
220 |
57.3 |
530х12.0-377х12.0 |
500х350 |
4.0 (40) |
2.5 (25) |
2.5 (25) |
300 |
49.7 |
530х12.0-426х12.0 |
500х400 |
4.0 (40) |
2.5 (25) |
2.5 (25) |
300 |
52.9 |
530х14.0-377х12.0 |
500х350 |
6.3 (63) |
4.0 (40) |
4.0 (40) |
300 |
57.9 |
530х14.0-426х12.0 |
500х400 |
8.0 (80) |
6.3 (63) |
6.3 (63) |
300 |
64.7 |
530х16.0-377х16.0 |
500х350 |
10.0 (100) |
8.0 (80) |
8.0 (80) |
300 |
70.3 |
530х16.0-426х16.0 |
500х400 |
10.0 (100) |
6.3 (63) |
6.3 (63) |
300 |
73.6 |
Примеры условного обозначения:
переход концентрический Dн=325 мм, dн=273 мм, S=10 мм, S1=10 мм из стали 09Г2С
Переход К 325х10-273х10-09Г2С ГОСТ 17378-83.
то же, для пара и горячей воды: DH=108мм, dн=76мм, S=4мм, S1=3.5мм из стали 20:
Переход КП 108х 4-76х 3.5-20 ГОСТ 17378-83.
переход эксцентрический DH=219 мм, dн=159мм, S=10мм, S1=8мм из стали 09Г2С:
Переход Э 219х10-159х8-09Г2С ГОСТ 17378-83.
для увеличения откройте рисунок в новом окне
Полный текст ГОСТ 17378-83 Вы можете скачать по данной ссылке - скачать
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