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焊接式波紋膨脹節又稱焊接式波紋補償器，通用型波紋管。該產品由一個波紋管和兩個端管構成及其它部件組成。它通過波紋管的柔性變形來吸收管線軸向位移（也有小量的橫向、角向位移），端接管或直接與管道焊接，或焊上法蘭再與管道法蘭聯結。膨脹節上的小拉桿主要是運輸過程中的剛性支承或作為產品預變形調整用，它不是承力桿。該類膨脹節結構簡單、價格低，因而凡是在管線上可能的地方應優先予以考慮。
焊接式波紋膨脹節數據
|
型號/通徑
XB
|
軸向補償量б*mm
|
軸向剛度K*N/mm
|
橫向補償量
бymm
|
橫向剛度KY
cm2
|
有效面積A
mm
|
連接端管Ф*tmm
|
總長Lmm
|
總寬Bmm
|
總重WKG
|
|
40/1.0-9
|
9.3
|
345
|
4.7
|
229
|
22
|
45*3.0
|
281
|
105
|
0.5
|
|
40/1.0-18
|
18.5
|
173
|
18.5
|
28
|
362
|
|
50/1.0-7
|
11.6
|
321
|
4.9
|
303
|
36
|
57*3.5
|
286
|
120
|
1
|
|
50/1.0-13
|
21.5
|
173
|
16.8
|
47
|
359
|
|
65/1.0-5
|
13.1
|
260
|
3.5
|
642
|
65
|
76*4.0
|
271
|
142
|
1
|
|
65/1.0-13
|
23.4
|
145
|
11.0
|
110
|
327
|
2
|
|
80/1.0-4
|
13.2
|
240
|
2.6
|
1081
|
89
|
89*4.0
|
261
|
155
|
2
|
|
80/1.0-8
|
26.4
|
120
|
10.2
|
135
|
323
|
|
100/1.0-4
|
18.7
|
248
|
3.3
|
1361
|
131
|
108*4.5
|
267
|
186
|
3
|
|
100/1.0-7
|
32.7
|
142
|
10.0
|
254
|
318
|
|
125/1.0-3
|
18.8
|
221
|
2.3
|
2648
|
200
|
133*4.5
|
356
|
243
|
5
|
|
125/1.0-6
|
37.4
|
111
|
8.9
|
331
|
412
|
6
|
|
150/1.0-4
|
27.6
|
421
|
5.1
|
2145
|
289
|
159*4.5
|
404
|
287
|
8
|
|
150/1.0-8
|
55.2
|
211
|
20.0
|
268
|
508
|
11
|
|
200/1.0-3
|
31.1
|
334
|
3.7
|
4127
|
542
|
219*6.0
|
391
|
357
|
13
|
|
200/1.0-5
|
51.7
|
200
|
10.1
|
891
|
452
|
16
|
|
250/1.0-3
|
32.7
|
416
|
4.0
|
4737
|
797
|
273*8.0
|
415
|
421
|
21
|
|
250/1.0-5
|
54.4
|
250
|
11.0
|
1023
|
492
|
25
|
|
300/1.0-3
|
40.5
|
481
|
4.7
|
6148
|
1140
|
325*8.0
|
430
|
482
|
28
|
|
300/1.0-5
|
67.5
|
289
|
12.9
|
1328
|
517
|
35
|
|
350/1.0-3
|
48.3
|
558
|
5.6
|
7179
|
1548
|
377*8.0
|
551
|
577
|
45
|
|
350/1.0-5
|
80.4
|
335
|
12.3
|
1550
|
652
|
56
|
|
400/1.0-3
|
49.1
|
611
|
5.7
|
7850
|
1807
|
426*8.0
|
563
|
626
|
51
|
|
400/1.0-5
|
81.8
|
367
|
15.6
|
1695
|
673
|
63
|
|
450/1.0-3
|
57.1
|
709
|
6.0
|
10841
|
2343
|
478*8.0
|
571
|
688
|
67
|
|
450/1.0-5
|
95.1
|
426
|
16.6
|
2341
|
685
|
87
|
|
500/1.0-3
|
58.6
|
772
|
6.0
|
12801
|
2816
|
530*10.0
|
580
|
750
|
85
|
|
500/1.0-5
|
97.5
|
463
|
16.4
|
2765
|
700
|
108
|
|
550/1.0-3
|
62.1
|
785
|
6.5
|
12274
|
3115
|
560*10.0
|
695
|
812
|
105
|
|
550/1.0-5
|
103.4
|
471
|
17.9
|
2651
|
825
|
130
|
|
600/1.0-3
|
63.9
|
867
|
6.5
|
14215
|
3789
|
630*10.0
|
710
|
872
|
119
|
|
600/1.0-5
|
106.4
|
520
|
18.0
|
3070
|
850
|
147
|
|
700/1.0-3
|
66.2
|
981
|
6.4
|
18193
|
4916
|
720*10.0
|
725
|
982
|
119
|
|
700/1.0-5
|
110.4
|
589
|
17.5
|
3929
|
875
|
147
|
|
800/1.0-3
|
68.4
|
1104
|
6.2
|
22842
|
6243
|
820*10.0
|
700
|
1082
|
138
|
|
800/1.0-5
|
114
|
663
|
17.1
|
4933
|
900
|
171
|
|
900/1.0-3
|
70.5
|
1220
|
6.1
|
27638
|
7714
|
920*10.0
|
755
|
1182
|
158
|
|
900/1.0-5
|
117.5
|
663
|
16.9
|
5969
|
925
|
196
|
|
1000/1.0-3
|
72.9
|
1329
|
6.1
|
32524
|
9343
|
1020*12.0
|
770
|
1292
|
224
|
|
1000/1.0-5
|
121.4
|
798
|
16.8
|
7025
|
950
|
274
|
|
1100/1.0-3
|
80.8
|
1037
|
6.6
|
34004
|
11609
|
1120*12.0
|
885
|
1450
|
283
|
|
1100/1.0-5
|
134.7
|
784
|
18.0
|
7344
|
1075
|
340
|
|
1200/1.0-3
|
83.6
|
1412
|
6.6
|
39073
|
13047
|
1220*14.0
|
900
|
1560
|
346
|
|
1200/1.0-5
|
139.2
|
847
|
18.1
|
8439
|
1100
|
410
|
|
1300/1.0-3
|
86.6
|
1517
|
6.6
|
44211
|
15141
|
1320*14.0
|
915
|
1660
|
377
|
|
1300/1.0-5
|
144.3
|
911
|
18.3
|
9549
|
1150
|
447
|
|
1400/1.0-3
|
89.6
|
1628
|
6.7
|
49504
|
17343
|
1420*14.0
|
930
|
1760
|
407
|
|
1400/1.0-5
|
149.3
|
1037
|
18.7
|
10692
|
1150
|
484
|
|
1500/1.0-3
|
92.5
|
1728
|
6.8
|
54815
|
19770
|
1520*16.0
|
945
|
1880
|
483
|
|
1500/1.0-5
|
154.1
|
1037
|
18.7
|
11840
|
1175
|
566
|
|
1600/1.0-2
|
63.5
|
2754
|
3.1
|
204069
|
22354
|
1620*16.0
|
840
|
1980
|
471
|
|
1600/1.0-4
|
127.0
|
1377
|
12.1
|
25508
|
1080
|
562
|
|
1700/1.0-2
|
82.2
|
2883
|
3.8
|
232114
|
26351
|
1720*16.0
|
850
|
2080
|
627
|
|
1700/1.0-4
|
164.4
|
1442
|
15.0
|
29014
|
1100
|
850
|
|
1800/1.0-2
|
84.2
|
3020
|
3.9
|
249399
|
29237
|
1820*18.0
|
860
|
2200
|
720
|
|
1800/1.0-4
|
168.3
|
1510
|
15.2
|
31174
|
1120
|
959
|
|
1900/1.0-2
|
86.2
|
1729
|
3.9
|
268255
|
32365
|
1920*18.0
|
870
|
2300
|
76
|
|
1900/1.0-4
|
172.3
|
865
|
15.4
|
33531
|
1140
|
1018
|
|
2000/1.0-2
|
88.3
|
1802
|
4.0
|
287088
|
35652
|
2020*18.0
|
880
|
2400
|
806
|
|
2000/1.0-4
|
176.5
|
901
|
15.6
|
35886
|
1160
|
1078
|
|
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