Главная страница
Случайная страница
КАТЕГОРИИ:
АвтомобилиАстрономияБиологияГеографияДом и садДругие языкиДругоеИнформатикаИсторияКультураЛитератураЛогикаМатематикаМедицинаМеталлургияМеханикаОбразованиеОхрана трудаПедагогикаПолитикаПравоПсихологияРелигияРиторикаСоциологияСпортСтроительствоТехнологияТуризмФизикаФилософияФинансыХимияЧерчениеЭкологияЭкономикаЭлектроника
|
Пунктов шкафных с одной линией редуцирования
№№
п/п
|
| № стр.
| Регулятор
| Рвх,
МПа
| Рвых,
кПа
| Максимальная пропускная способность, м3/ч
|
| ГРПШ-10МС (Сигнал)
|
| PДГK-10M
| 0, 6
| 1, 5-2, 0
|
|
| ГPПШK-10K (ГА)*
|
| PДГK-10K
| 0, 6
| 2, 2
|
|
| ГPПШ-10 (ГПМ)*
|
| PДГK-10/3
| 0, 6
| 2, 0-2, 5
|
|
| ГРПШ-10МС (ГПМ)
|
| PДГK-10/5M
| 0, 6
| 2, 0-2, 5
|
|
| ГPПШ-1 (ГПМ)
|
| PДГД-20M
| 0, 6
| 1, 2-3
|
|
| ГPПШ-32K/3 (ГА)
|
| PДHK-32
| 1, 2
| 2, 0-2, 5
|
|
| ГPПШ-32K/6 (ГА)
|
| PДHK-32
| 0, 6
| 2, 0-2, 5
|
|
| ГPПШ-32K/10 (ГА)
|
| PДHK-32
| 0, 3
| 2, 0-2, 5
|
| * Cпиcoк сокращений: ЭГА — НПП «Электронно-гидравлическая автоматика», г. Москва, ГПМ — ООО «Завод " Газпроммаш"», г. Саратов, ГА — ОАО «Газаппарат», г. Саратов, Сигнал — ЗАО «Сигнал-Прибор», г. Энгельс Саратовской области, Радон — ООО «Радон и К°», г. Энгельс Саратовской области


Таблица В.1 Для расчета газопроводов низкого давления (трубы стальные водогазопроводные ГОСТ 1050—88)
Удельные потери давления
| Условный проход, дюймы; наружный и внутренний диаметры, мм
| ½; 21, 25;
и 15, 75
| ¾; 26, 75
и 21, 25
| 1; 33, 5
и 27
| 1¼; 42, 25
35, 75
| 1 ½; 48
| 2; 60
| 2½; 75
| 3; 88, 5
80, 5
| Природный газ (р = 0, 73 кг/м3; i> = 15-10" 8 м2/с)
| 0, 10 0, 11
0, 12
0, 15
0, 17
0, 20
0, 22
0, 25
0, 27
0, 30
0, 33
0, 35
0, 37
| 0, 049/0, 018 0, 053/0, 020
0, 058/0, 021
0, 073/0, 027
0, 082/0, 030
0, 097/0, 036
0, 110/0, 041
0, 120/0, 044
0, 130/0, 048
0, 140/0, 052
0, 160/0, 059
0, 170/0, 063
0, 180/0, 067
| 0, 16/0, 059 0, 18/0, 067
0, 19/0, 070
0, 24/0, 089
0, 27/0, 099
0, 32/0, 118
0, 36/0, 133
0, 40/0, 148
0, 43/0, 159
0, 48/0, 178
0, 53/0, 196
0, 56/0, 200
0, 60/0, 220
| 0, 42/0, 155 0, 47/0, 174
0, 51/0, 189
0, 63/0, 230
0, 71/0, 260
0, 84/0, 310
0, 92/0, 340
1, 05/0, 390
1, 13/0, 420
1, 26/0, 470
1, 34/0, 470
1, 42/0, 500
1, 46/0, 530
| 1, 23/0, 46 1, 41/0, 52
1, 55/0, 57
1, 85/0, 65
2, 01/0, 70
2, 20/0, 72
2, 31/0, 73
2, 49/0, 75
2, 72/0, 76
2, 76/0, 77
2, 91/0, 78
3, 03/0, 78
3, 13/0, 78
| 2, 15/0, 76 2, 27/0, 80
2, 39/0, 81
2, 71/0, 84
2, 91/0, 86
3, 19/0, 88
3, 36/0, 89
3, 61/0, 91
3, 78/0, 92
4, 00/0, 93
4, 24/0, 94
4, 38/0, 95
4, 51/0, 95
| 4, 32/1, 1 4, 55/1, 2
4, 78/1, 2
5, 43/1, 2
5, 83/1, 2
6, 39/1, 3
6, 73/1, 3
7, 25/1, 3
7, 59/1, 3
8, 06/1, 3
8, 50/1, 4
8, 81/1, 4
9, 08/1, 4
| 8, 50/1, 6 9, 97/1, 6
9, 42/1, 6
10, 70/1, 7
11, 40/1, 7
12, 50/1, 8
13, 30/1, 8
14, 20/1, 8
14, 90/1, 9
15, 90/1, 9
16, 70/1, 9
17, 30/1, 9
17, 90/2, 0
| 13, 4/2, 014, 1/2, 1
14, 8/2, 1
16, 8/2, 1
18, 1/2, 2
19, 9/2, 3
20, 9/2, 3
22, 5/2, 3
23, 5/2, 4
25, 0/2, 4
26, 3/2, 4
27, 4/2, 4
28, 2/2, 5
| 0, 44
0, 50
0, 56
0, 62
0, 69
0, 75
0, 81
0, 87
0, 94
1, 00
1, 25
1, 50
1, 75
2, 00
2, 25
2, 50
| 0, 22/0, 081
0, 24/0, 089
0, 27/0, 100
0, 29/0, 107
0, 34/0, 126
0, 36/0, 133
0, 39/0, 144
0, 42/0, 155
0, 45/0, 167
0, 48/0, 178
0, 61/0, 230
0, 72/0, 270
0, 82/0, 290
0 88/0, 320
0 94/0, 320
100/0, 320
| 0, 69/0, 250
0, 86/0, 320
0, 90/0, 330
1, 00/0, 370
1, 07/0, 380
1, 13/0, 410
1, 18/0, 420
1, 23/0, 420
1, 28/0, 430
1, 35/0, 430
1, 53/0, 450
1, 71/0, 460
1, 85/0, 470
2, 00/0, 480
2, 13/0, 480
2, 26/0, 490
| 1, 61/0, 54
1, 73/0, 550
1, 85/0, 560
1, 97/0, 570
2, 07/0, 580
2, 18/0, 590
2, 28/0, 590
2, 38/0, 600
2, 47/0, 600
2, 58/0, 610
2, 92/0, 620
3, 24/0, 640
3, 54/0, 650
3, 83/0, 670
4, 10/0, 680
4, 35/0, 690
| 3, 42/0, 81
3, 69/0, 82
3, 96/0, 83
4, 21/0, 84
4, 45/0, 86
4, 67/0, 87
4, 89/0, 89
5, 12/0, 90
5, 32/0, 90
5, 53/0, 91
6, 25/0, 93
6, 97/0, 96
7, 60/1, 00
8, 22/1, 00
8, 79/1, 00
9, 34/1, 00
| 4, 96/0, 97
5, 36/1, 00
5, 73/1, 00
6, 09/1, 00
6, 45/1, 00
6, 76/1, 00
7, 07/1, 10
7, 39/1, 10
7, 70/1, 10
8, 00/1, 10
9, 05/1, 10
10, 10/1, 20
11, 10/1, 20
11, 90/1, 20
12, 70/1, 20
13, 50/1, 20
| 9, 98/1, 4
10, 80/1, 4
11, 50/1, 5
12, 20/1, 5
12, 90/1, 5
13, 60/1, 5
14, 20/1, 5
14, 80/1, 6
15, 40/1, 6
16, 10/1, 6
18, 20/1, 6
20, 30/1, 7
22, 20/1, 7
23, 90/1, 7
25, 60/1, 8
27, 20/1, 8
| 19, 70/2, 0
21, 20/2, 0
22, 70/2, 1
24, 10/2, 1
25, 50/2, 2
26, 80/2, 2
28, 00/2, 2
29, 30/2, 2
30, 40/2, 2
31, 70/2, 2
35, 80/2, 3
39, 90/2, 4
43, 60/2, 4
41, 20/2, 5
50, 50/2, 6
53, 60/2, 6
| 31, 1/2, 5
33, 5/2, 6
35, 8/2, 6
38, 1/2, 6
40, 3/2, 7
42, 3/2, 7
44, 2/2, 8
46, 2/2, 8
48, 1/2, 8
50, 1/2, 8
56, 6/2, 9
63, 1/3, 0
68, 8/3, 1
74, 5/3, 1
79, 7/3, 2
84, 6/3, 2
| 2, 75
3, 00
3, 25
3, 50
3, 75
4, 00
4, 25
4, 50
4, 75
5, 00
5, 25
5, 50
5, 75
6, 00
6, 25
7, 50
8, 75
10, 00
12, 50
15, 00
17, 50
| 1, 06/0, 320
1, 11/0, 330
1, 16/0, 330
1, 21/0, 34
1, 27/0, 34
1, 31/0, 34
1, 35/0, 35
1, 40/0, 35
1, 44/0, 35
1, 49/0, 36
1, 52/0, 36
1, 57/0, 36
1, 61/0, 36
1, 65/0, 36
1, 69/0, 36
1, 87/0, 37
2, 05/0, 38
2, 20/0, 39
2, 50/0, 40
2, 78/0, 41
3, 05/0, 42
| 2, 40/0, 500
2, 51/0, 510
2, 64/0, 510
2, 75/0, 52
2, 85/0, 52
2, 96/0, 53
3, 07/9, 53
3, 17/0, 53
3, 28/0, 54
3, 43/0, 55
3, 46/0, 55
3, 56/0, 55
3, 65/0, 56
3, 74/0, 56
3, 82/0, 56
4, 25/0, 57
4, 64/0, 59
5, 00/0, 60
5, 68/0, 62
6, 27/0, 63
6, 82/0, 65
| 4, 60/0, 700
4, 84/0, 710
5, 07/0, 720
5, 30/0, 72
5, 54/0, 73
5, 69/0, 74
5, 89/0, 74
6, 09/0, 75
6, 29/0, 76
6, 48/0, 77
6, 67/0, 77
6, 84/0, 77
7, 10/0, 78
7, 18/0, 78
7, 35/0, 78
8, 16/0, 81
8, 92/0, 83
9, 63/0, 84
10, 93/0, 87
12, 40/0, 89
13, 08/0, 91
| 9, 89/1, 00
10, 37/1, 10
10, 88/1, 10
11, 30/1, 1
11, 72/1, 1
12, 24/1, 1
12, 66/1, 1
13, 08/1, 1
13, 51/1, 1
13, 92/1, 1
14, 34/1, 1
14, 65/1, 2
15, 07/1, 2
15, 39/1, 2
15, 70/1, 2
17, 48/1, 2
19, 25/1, 2
20, 60/1, 3
23, 40/1, 3
24, 70/1, 3
28, 20/1, 4
| 14, 20/1, 30
14, 90/1, 30
15, 70/1, 30
16, 40/1, 3
17, 10/1, 3
17, 70/1, 3
18, 30/1, 3
18, 90/1, 4
19, 60/1, 4
20, 10/1, 4
20, 62/1, 4
21, 20/1, 4
21, 80/1, 4
22, 30/1, 4
22, 80/1, 4
25, 30/1, 5
27, 70/1, 5
29, 90/1, 5
33, 90/1, 6
37, 60/1, 6
41, 10/1, 6
| 28, 80/1, 8
30, 20/1, 8
31, 70/1, 9
33, 1/1, 9
34, 3/1, 9
35, 6/1, 9
36, 8/1, 9
38, 1/2, 0
39, 3/2, 0
40, 5/2, 0
41, 6/2, 0
42, 8/2, 0
43, 8/2, 1
44, 9/2, 1
45, 9/2, 1
51, 1/2, 1
55, 8/2, 2
60, 2/2, 2
68, 3/2, 3
76, 4/2, 3
82, 4/2, 3
| 56, 70/2, 6
59, 50/2, 6
62, 50/2, 7
65, 10/2, 7
67, 60/2, 7
70, 10/2, 7
72, 53/2, 8
75, 00/2, 8
77, 40/2, 8
79, 70/2, 8
82, 00/2, 8
84, 30/2, 9
86, 30/2, 9
88, 40/2, 9
90, 50/2, 9
100, 50/2, 9
109, 90/3, 0
118, 30/3, 1
133, 00/3, 2
147, 00/3, 2
158, 00/3, 2
| 89, 5/3, 2
94, 1/3, 3
98, 6/3, 3
102, 0/3, 4
107, 0/3, 4
111, 0/3, 4
114, 0/3, 5
118, 0/3, 5
122, 0/3, 5
125, 0/3, 6
129, 0/3, 6
132, 0/3, 6
136, 0/3, 6
139, 0/3, 7
142, 0/3, 7
158, 0/3, 8
173, 0/3, 8
186, 0/3, 9
208, 0/3, 9
227, 0/3, 9
246, 0/3, 9
| 20, 00
25, 00
| 3, 29/0, 43
3, 77/0, 44
| 7, 38/0, 66
8, 48/0, 68
| 14, 13/0, 93
16, 20/0, 96
| 30, 50/1, 4
34, 90/1, 4
| 44, 50/1, 6
49, 90/1, 6
| 88, 3/2, 3
98, 5/2, 3
| 169, 00/3, 2
189, 00/3, 2
| 262, 0/3, 9
294, 0/3, 9
| 30, 00
| 4, 18/0, 45
| 9, 37/0, 69
| 18, 20/1, 00
| 38, 20/1, 4
| 54, 70/1, 6
| 107, 2/2, 3
| 207, 00/3, 2
| 323, 0/3, 9
| 35, 00
| 4, 56/0, 46
| 10, 26/0, 70
| 19, 70/1, 00
| 41, 30/1, 4
| 59, 10/1, 6
| 116, 0/2, 3
| 224, 00/3, 2
| 349, 0/3, 9
| 40, 00
45, 00
50, 00
| 4, 92/0, 47
5, 27/0, 49
5, 62/0, 50
| 11, 10/0, 70
11, 90/0, 70
12, 40/0, 70
| 21, 00/1, 00
22, 30/1, 00
23, 50/1, 00
| 43, 90/1, 4
46, 80/1, 4
48, 90/1, 4
| 63, 30/1, 6
67, 10/1, 6
70, 70/1, 6
| 125, 0/2, 3
132, 0/2, 3
139, 0/2, 3
| 239, 00/3, 2
254, 00/3, 2
267, 00/3, 2
| 372, 0/3, 9
395, 0/3, 9
416, 0/3, 9
|
Таблица В 2 Для расчета газопроводов низкого давления (трубы стальные бесшовные ГОСТ 8732—85)
Удельные потери
| Условный проход и наружный диаметры, мм
| 100; 108x5
| 125; 133x5, 5
| 150; 159x5, 5
| 200; 219x7
| 250;
273 х 9
| 300;
325x10
| 350; 377 х 10
| 400;
426x11
| Природныйгаз (р = 0, 73кг/м3; v= 1510-6м2/с)
| 0, 10
0, 11
0, 12
0, 15
0, 17
0, 20
0, 22
0, 25
0, 27
0, 30
0, 33
0, 35
0, 37
0, 44
| 22, 9/2, 7
24, 2/2, 8
25, 3/2, 8
28, 8/2, 9
30, 9/3, 0
33, 9/3, 0
25, 7/3, 1
28, 4/3, 1
40, 2/3, 2
42, 7/3, 2
45, 0/3, 3
46, 7/3, 3
48, 4/3, 4
53, 0/3, 4
| 41, 4/3, 7
43, 6/3, 8
45, 8/3, 8
52, 0/3, 9
55, 9/4, 0
61, 3/4, 1
64, 5/4, 2
69, 5/4, 2
72, 7/4, 3
77, 2/4, 3
81, 5/4, 4
84, 5/4, 5
87, 0/4, 5
95, 6/4, 6
| 70, 0/4, 9
73, 8/5, 0
77, 4/5, 1
88, 0/5, 2
94, 0/5, 3
104, 0/5, 5
109, 0/5, 5
117, 0/5, 6
122, 0/5, 7
131, 0/5, 8
138, 0/6, 0
143, 0/6, 0
146, 0/6, 1
162, 0/6, 2
| 169/8, 0
179/8, 1
187/8, 2
213/8, 5
229/8, 6
251/8, 8
265/8, 9
285/9, 1
298/9, 2
317/9, 3
334/9, 4
346/9, 5
358/9, 6
392/9, 8
| 307/10, 9
323/11, 0
340/11, 2
386/11, 5
414/11, 7
454/12, 0
498/12, 2
515/12, 4
539/12, 5
572/12, 7
604/12, 9
626/13, 0
646/13, 1
710/13, 4
| 498/14, 1
525/14, 3
555/14, 5
626/14, 9
672/15, 2
737/15, 6
776/15, 8
836/16, 0
875/16, 2
929/16, 4
980/16, 7
1016/16, 8
1047/17, 0
1150/17, 4
| 767/17, 8
808/18, 0
849/18, 2
963/18, 8
1034/19, 1
1136/19, 6
1193/19, 8
1286/20, 2
1346/20, 4
1430/20, 7
1507/21, 0
1564/21, 2
1612/21, 3
1771/21, 5
| 1071/19, 6
1127/21, 3
1185/21, 6
1345/22, 3
1444/22, 7
1583/23, 2
1666/23, 6
1796/24, 0
1879/24, 3
1995/24, 6
2104/25, 0
2182/25, 2
2250/25, 4
2472/26, 0
| 3, 00
3, 25
3, 50
3, 77
4, 00
4, 25
4, 50
4, 75
5, 00
5.25
5, 50
5, 75
6, 00
6, 25
7, 50
8.75
10, 00
12, 50
15, 00
17, 00
| 160, 0/4, 4
167, 0/4, 5
175, 0/4, 6
182, 0/4, 6
188, 0/4, 7
196, 0/4, 7
202, 0/4, 7
208, 0/4, 8
215, 0/4, 8
221, 0/4, 8
227/4, 9
232/4, 9
237/4, 9
243/4, 9
270/5, 0
291/5, 0
312/5, 0
348/5, 0
382/5, 0
413/5.0
| 290 0/6 1
303 0/6 3
317 0/6 3
329 0/6 3
3410/6 4
353 0/6, 5
364 0/6, 5
377, 0/6, 6
388, 0/6, 6
399 0/6.7
410/6 7
420/6 7
430/6, 7
440/6 7
481/6, 7
519/6 7
556/6 7
621/6 7
680/6 7
735/6 7
| 489, 0/8, 1
514, 0/8, 2
536, 0/8, 3
556, 0/8, 4
577/8, 5
597/8, 5
617/8, 6
637/8, 6
652/8, 6
671/8, 7
683/8, 7
698/8 7
714/8, 7
728/8, 7
797/8, 7
862/8, 7
921/8, 7
1029/8, 7
1128/8, 7
1218/8, 7
| 1190/12, 8
1247/13, 0
1293/13, 0
1343/13, 0
1365/13, 0
1408/13, 0
1449/13, 0
1488/13, 0
1526/13, 0
1564/13, 0
1602/13, 0
1637/13, 0
1674/13, 0
1706/13, 0
1871/13, 0
2020/13, 0
2160/13, 0
2414/13, 0
2646/13, 0
2857/13, 0
| 2107/17, 4
2179/17, 4
2258/17, 4
2337/17, 4
2414/17, 4
2488/17, 4
2560/17, 4
2677/17, 4
2698/17, 4
2762/17, 4
2832/17, 4
2893/17, 4
2957/17, 4
3018/17, 4
3305/17, 4
3569/17, 4
3817/17, 4
4257/17, 4
4675/17, 4
5049/17, 4
| 3330/22, 0
3472/22, 0
3606/22, 0
3730/22, 0
3852/22, 0
3972/22, 0
4087/22, 0
4192/22, 0
4307/22, 0
4410/22, 0
4520/22, 0
4620/22, 0
4721/22, 0
4819/22, 0
5275/22, 0
5675/22, 0
6092/22, 0
6810/22, 0
7462/22, 0
8060/22, 0
| 5027/26, 8
5228/26, 8
5430/26, 8
5613/26, 8
5798/26, 8
5981/26, 8
6155/26, 8
6320/26, 8
6484/26, 8
6640/26, 8
6860/26, 8
6952/26, 8
7110/26, 8
7255/26, 8
7944/26, 8
8574/26, 8
9177/26, 8
10255/26, 8
11237/26, 8
12132/26, 8
| 6940/31, 6
7221/31, 6
7492/31, 6
7752/31, 6
8012/31, 6
8251/31, 6
8501/31, 6
8725/31, 6
8948/31, 6
9167/31, 6
9396/31, 6
9593/31, 6
9812/31, 6
10004/31, 6
10967/31, 6
11830/31, 6
12663/31, 6
14151/31, 6
15503/31, 6
16752/31, 6
| 20, 00
25, 00
30, 00
35, 00
40, 00
45, 00
50, 00
| 440/5, 0
490/5, 0
540/5, 0
584/5, 0
624/5, 0
662/5, 0
698/5, 0
| 783/6, 7
878/6, 7
962/6, 7
1039/6, 7
1111/6, 7
1179/6, 7
1242/6, 7
| 1298/8, 7
1456/8, 7
1594/8, 7
1722/8, 7
1842/8, 7
1953/8, 7
2059/8, 7
| 3046/13, 0
3414/13, 0
3741/13, 0
4052/13, 0
4320/13, 0
4581/13, 0
4830/13, 0
| 5396/17, 4
6034/17, 4
6609/17, 4
7146/17, 4
7633/17, 4
8095/17, 4
8534/17, 4
| 8613/22, 0
9631/22, 0
10551/22, 0
11393/22, 0
12184/22, 0
12923/22, 0
13620/22, 0
| 12965/26, 8
14505/26, 8
15888/26, 8
17168/26, 8
18344/26, 8
19457/26, 8
20508/26, 8
| 17897/31, 6
20019/31, 6
21923/31, 6
23692/31, 6
25326/31, 6
26855/31, 6
28312/31, 6
|
|