D941W闆诲嫊閫氶ⅷ铦堕枼涓昏鍙冩暩
|
鍏ū澹撳姏锛圡Pa)
|
0.05MPa
|
浠嬭唱婧害
|
-30鈩冿綖-350鈩�
|
|
寮峰害瑭﹂
|
0.1MPa
|
閬╃敤浠嬭唱
|
鍐风啽棰ㄣ�佺厵姘�
|
|
浠嬭唱娴侀��
|
25m/s
|
娉勬紡鐜�
|
3%
|
涓昏闆朵欢鏉愭枡
|
闆朵欢鍚嶇ū
|
闁ラ珨
|
闁ユ澘
|
闁ヨ桓
|
|
鏉愭枡
|
纰抽嫾
|
纰抽嫾
|
纰抽嫾銆佷笉閵归嫾
|
闆诲嫊閫氶ⅷ铦堕枼涓昏澶栧舰閫ｆ帴灏哄鍠綅锛歮m
|
DN
|
D
|
D1
|
L
|
L1
|
L2
|
n-肖d
|
b
|
|
300
|
405
|
370
|
120
|
716
|
220
|
8-12
|
10
|
|
350
|
455
|
420
|
140
|
786
|
240
|
8-14
|
10
|
|
400
|
505
|
470
|
140
|
924
|
270
|
12-18
|
10
|
|
450
|
570
|
530
|
160
|
999
|
295
|
12-18
|
10
|
|
500
|
620
|
580
|
160
|
1079
|
325
|
12-18
|
10
|
|
600
|
720
|
680
|
180
|
1140
|
380
|
16-18
|
12
|
|
700
|
820
|
780
|
180
|
1240
|
430
|
16-18
|
12
|
|
800
|
920
|
880
|
200
|
1344
|
490
|
16-18
|
12
|
|
900
|
1040
|
990
|
200
|
1444
|
540
|
16-18
|
14
|
|
1000
|
1140
|
1090
|
220
|
1544
|
590
|
20-18
|
14
|
|
1100
|
1240
|
1190
|
220
|
1644
|
640
|
20-18
|
14
|
|
1200
|
1340
|
1290
|
240
|
1744
|
690
|
20-18
|
14
|
|
1300
|
1440
|
1390
|
240
|
1864
|
760
|
20-18
|
16
|
|
1400
|
1540
|
1490
|
260
|
2020
|
810
|
24-18
|
16
|
|
1500
|
1640
|
1590
|
260
|
2120
|
860
|
24-18
|
16
|
|
1600
|
1740
|
1690
|
280
|
2240
|
980
|
24-18
|
16
|
|
1700
|
1840
|
1790
|
280
|
2340
|
1030
|
28-22
|
16
|
|
1800
|
1940
|
1890
|
300
|
2440
|
1096
|
28-22
|
16
|
|
1900
|
2040
|
1990
|
300
|
2540
|
1146
|
32-22
|
16
|
|
2000
|
2150
|
2090
|
320
|
2640
|
1196
|
32-26
|
16
|
|
2200
|
2360
|
2300
|
340
|
3252
|
1296
|
36-26
|
16
|
|
2400
|
2560
|
2500
|
360
|
3452
|
1396
|
36-26
|
18
|
|
2600
|
2760
|
2700
|
380
|
3652
|
1496
|
40-26
|
18
|
|
2800
|
2960
|
2900
|
400
|
3852
|
1596
|
40-26
|
18
|
|
3000
|
3190
|
3110
|
400
|
3896
|
1698
|
44-30
|
18
|
|
3200
|
3390
|
3310
|
440
|
4110
|
1798
|
44-30
|
20
|
|
3400
|
3590
|
3510
|
440
|
4396
|
1898
|
48-30
|
20
|
|
3600
|
3790
|
3710
|
480
|
4636
|
1998
|
48-30
|
20
|
|
3800
|
4000
|
3910
|
480
|
4886
|
2098
|
52-30
|
22
|
|
4000
|
4210
|
4120
|
520
|
5160
|
2210
|
52-30
|
22
|
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