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姘稿槈淇¤寕闁ラ杸鏈夐檺鍏徃鐢熺敘鐨勮澑杓硶铇紡杌熷瘑灏佽澏闁ラ仼鐢ㄤ簬婧害≤120鈩�锛屽叕绋卞鍔�≤1.6MPa鐨勯鍝�銆侀啱钘�銆佸寲宸�銆佺煶娌�銆侀浕鍔�銆佽紩绱�銆侀�犵礄绛夌郸鎺掓按銆佹埃楂旂閬撲笂浣滆绡�娴侀噺鍜屾埅娴佷粙璩殑浣滅敤銆傚叾涓昏鐗归粸鐐猴細
1銆佽ō瑷堟柊绌�銆佸悎鐞�锛岀祼妲嬬崹鐗�锛岄噸閲忚紩锛屽暉闁夎繀閫�銆�
2銆佹搷鍔涚煩灏忥紝鎿嶄綔鏂逛究锛岀渷鍔涢潏宸�銆�
3銆佸彲浠ヤ换浣曚綅缃畨瑁�銆佺董淇柟渚�銆�
4銆佸瘑灏佷欢鍙互鏇存彌锛屽瘑灏佹�ц兘鍙潬閬斿埌闆欏悜瀵嗗皝闆舵硠婕�銆�
5銆佸瘑灏佹潗鏂欒�愯�佸寲銆佽�愯厫铦�锛屼娇鐢ㄥ＝鍛介暦绛夌壒榛炪��
瑷▓銆佸埗閫犳婧�
瑷▓妯欐簴:GB/T12238-1989
娉曡槶閫ｆ帴灏哄:GB/T9113.1-2000锛� GB/T9115.1-2000; JB78
绲愭闀峰害:GB/12221-1989
澹撳姏瑭﹂锛欸B/T13927-1992; JB/T9092-1999
涓昏鎶�琛撳弮鏁�
|
鍏ū閫氬緫
|
DN(mm)
|
50~2000
|
|
鍏ū澹撳姏
|
PN(MPa)
|
0.6
|
1.0
|
1.6
|
|
瑭﹂澹撳姏Ps(MPa)
|
寮峰害瑭﹂
|
0.9
|
1.5
|
2.4
|
|
瀵嗗皝瑭﹂
|
0.66
|
1.1
|
1.76
|
|
姘ｅ瘑灏佽│椹�
|
0.6
|
0.6
|
0.6
|
|
閬╃敤浠嬭唱
|
绌烘埃銆佹按銆佹薄姘�銆佽捀姘�銆佺叅姘�銆佹补鍝佺瓑銆�
|
|
椹呭嫊褰㈠紡
|
鎵嬪嫊銆佽澑妗胯澑杓偝鍕曘�佹埃鍌冲嫊銆侀浕鍌冲嫊銆�
|
涓昏闆朵欢鐨勬潗璩�
|
闆朵欢鍚嶇ū
|
鏉愭枡
|
|
闁ラ珨
|
鍚勭ó姗¤啝銆佽仛鍥涙盁
|
|
铦舵澘
|
鐏伴憚閻�銆佺悆澧ㄩ憚閶笺�侀憚閶�銆佷笉閵归嫾鍙婄壒娈婃潗鏂�
|
|
瀵嗗皝鍦�
|
鐞冨ⅷ閼勯嫾銆侀憚閶笺�佸悎閲戦嫾銆佷笉閵归嫾
|
|
闁ユ】
|
2Cr13銆佷笉閵归嫾
|
|
濉枡
|
O鍨嬪湀銆佹煍鎬х煶澧�
|
瀵嗗皝鏉愭枡閬哥敤鍜岄仼鐢ㄦ韩搴�
|
鏉愭枡鍝佺ó
|
姘竵姗¤啝
|
涓佺潧姗¤啝
|
涔欎笝姗¤啝
|
鑱氬洓姘熶箼鐑�
|
纭呮鑶�
|
姘熸鑶�
|
|
浠ｈ櫉
|
X
|
J
|
YBX
|
F
|
GX
|
FJ
|
|
鑰愭渶楂樻韩搴�
|
82鈩�
|
93鈩�
|
150鈩�
|
232鈩�
|
250鈩�
|
204鈩�
|
|
鑰愭渶浣庢韩搴�
|
-40鈩�
|
-40鈩�
|
-40鈩�
|
-268鈩�
|
-70鈩�
|
-23鈩�
|
|
閬╃敤宸ヤ綔婧害
|
≤65鈩�
|
≤80鈩�
|
≤120鈩�
|
≤200鈩�
|
≤200鈩�
|
≤180鈩�
|
涓昏閫ｆ帴鍙婂褰㈠昂瀵�
|
鍏ū閫氬緫
|
绲愭
闀峰害
|
澶栧舰灏哄(鍙冭�冨��)
|
閫ｆ帴灏哄(妯欐簴鍊�)
|
鍙冭��
閲嶉噺
|
|
0.6MPa
|
|
mm
|
inch
|
L
|
H
|
H0
|
A
|
B
|
D
|
D1
|
D2
|
n-d
|
|
50
|
2
|
108
|
63
|
306
|
180
|
200
|
140
|
110
|
88
|
4-14
|
13
|
|
65
|
21/2
|
112
|
70
|
321
|
180
|
200
|
160
|
130
|
108
|
4-14
|
14
|
|
80
|
3
|
114
|
83
|
346
|
180
|
200
|
190
|
150
|
124
|
4-18
|
15.5
|
|
100
|
4
|
127
|
105
|
387
|
180
|
200
|
210
|
170
|
144
|
4-18
|
19.5
|
|
125
|
5
|
140
|
115
|
411
|
180
|
200
|
240
|
200
|
174
|
8-18
|
25.5
|
|
150
|
6
|
140
|
137
|
447
|
270
|
280
|
265
|
225
|
199
|
8-18
|
28.5
|
|
200
|
8
|
152
|
164
|
572
|
270
|
280
|
320
|
280
|
254
|
8-18
|
48
|
|
250
|
10
|
250
|
206
|
646
|
270
|
280
|
375
|
335
|
309
|
12-18
|
69
|
|
300
|
12
|
270
|
230
|
738
|
380
|
420
|
440
|
395
|
363
|
12-22
|
91
|
|
350
|
14
|
290
|
248
|
761
|
380
|
420
|
490
|
445
|
413
|
12-22
|
110
|
|
400
|
16
|
310
|
289
|
877
|
450
|
470
|
540
|
495
|
463
|
16-22
|
140
|
|
450
|
18
|
330
|
320
|
938
|
480
|
490
|
595
|
550
|
518
|
16-22
|
180
|
|
500
|
20
|
350
|
343
|
993
|
480
|
490
|
645
|
600
|
568
|
20-22
|
215
|
|
600
|
24
|
390
|
413
|
1131
|
480
|
490
|
755
|
705
|
667
|
20-26
|
290
|
|
700
|
28
|
430
|
478
|
1476
|
640
|
660
|
860
|
810
|
772
|
24-26
|
560
|
|
800
|
32
|
470
|
525
|
1533
|
640
|
660
|
975
|
920
|
878
|
24-30
|
910
|
|
900
|
36
|
510
|
585
|
1655
|
750
|
860
|
1075
|
1020
|
978
|
24-30
|
1500
|
|
1000
|
40
|
550
|
640
|
1765
|
850
|
900
|
1175
|
1120
|
1078
|
28-30
|
1750
|
|
1200
|
48
|
630
|
755
|
1995
|
850
|
900
|
1405
|
1340
|
1292
|
32-33
|
2180
|
|
1400
|
56
|
710
|
910
|
2310
|
1000
|
925
|
1630
|
1560
|
1510
|
36-36
|
2400
|
|
1600
|
64
|
790
|
1030
|
2595
|
1000
|
925
|
1830
|
1760
|
1710
|
40-36
|
2870
|
|
1800
|
72
|
870
|
1140
|
2810
|
1100
|
980
|
2045
|
1970
|
1918
|
44-39
|
3380
|
|
2000
|
80
|
950
|
1250
|
3100
|
1100
|
980
|
2265
|
2180
|
2180
|
48-42
|
4010
|
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