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ףعлˮ豸޹˾վɿͨҵӴȣͨվǿͻĹͨͽʱõƷϢ һIJƷƵۺرͻ
лˮ豸޹˾
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棺0371-66552599
ۣ15237155881
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ߣsupman Դ ڣ2016-12-6 14:52:41 ǩ

˫ͷɱ塢ܷȦѹǡ̹ܵҪɡͷԭܵĻλװã˫ĸܵпһλȷܵİȫУر񶯻һбȼĹ·еӡ

˫ͷ߾뷨ӣװʱƷ뷨ӳȣԽξšѹ˨ٵλĸùܵΧڿȷܵİȫС߾뷨ӵĹܵУװʱڲƷ뷨İװȣԽǼʾšѹ˨ʹΪ壬һλ㰲װάʱֳߴеڹʱԷܵܽͱӼѹäͲ·װ˫ͷλơ˫ͷҪڱáŵȸӡ

ͺţB2F˫ͷGB/T12465-2007׼˫ͷǰͺΪVSSJAF
˫ͷIJʣҪQ235̼֡֡֡īȡͬ;ѡòͬIJʺͺš

ͨ
γߴ
ӳߴ
Dw
L
L1
0.6MPa
1.0MPa
D
D1
n-d
D
D1
n-d
65
76
340
105
50
160
130
4-14
185
145
4-18
80
89
190
150
4-18
200
160
8-18
100
108
210
170
220
180
114
125
133
240
200
8-18
250
210
140
150
159
265
225
285
240
8-22
168
200
219
320
280
340
295
250
273
370
335
12-18
395
350
12-22
300
325
350
130
65
440
395
12-22
445
400
350
377
490
445
505
460
16-22
400
426
540
495
16-22
565
515
16-26
450
480
595
550
615
565
20-26
500
530
645
600
20-22
670
620
600
630
755
705
20-26
780
725
20-30
700
720
860
810
24-26
895
840
24-30
800
820
590
220
130
975
920
24-30
1015
950
24-33
900
920
1075
1020
1115
1015
28-33
1000
1020
1175
1120
28-30
1230
1160
28-36
1200
1220
1405
1340
32-33
1455
1380
32-40
1400
1420
1630
1560
36-36
1675
1590
36-42
1500
1520
1730
1660
-
-
-
1600
1620
1830
1760
40-36
1915
1820
40-48
1800
1820
2045
1970
44-40
2115
2020
44-48
2000
2020
2265
2180
48-42
2325
2230
48-48
2200
2220
2475
2390
52-42
2550
2440
52-56
2400
2420
2685
2600
56-42
2760
2650
56-56

лˮ豸޹˾ѯ绰15237155881칫0371-66552598ʱͼƲƷ

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