 |
長輸管線的溫差變化，將改變整個管線的應力狀態。由此而引起的形位變化，將造成管線的外泄，以至釀成惡性事故，我廠生產的套管管式軸向補償器為些類事故的發生消除隱患。對管線的軸向變形具有良好的吞吐吸收功能，在高溫、高壓狀態下保持良好的密封可靠性。廣泛應用于冶金、電站、化工、石化、給排水、保暖等各類管線設施中。
Long-distance ray tube temperature changes, will change the stress state of the pipeline, the resulting changes in shape and position will cause leakage of piplines, as well as lead to serious accident, the casing tube axis compensator produced by our factory to remove the hidden danger of similar accidents, axial deformation of the pipeline throughput with good absorption, high temperature and pressure conditions to maintain good sealing reliability, widely used in metallurgy, power, chemical, petrochemical, water, warm pipelines and other facilities |
| 性能規范 Performance specification |
執行標準
Implementation |
法蘭尺寸
Flange size
|
GB9113、GB9115-88、HG20592、JB79-59、ANSI B16.5、DIN2531-2534、JIS B2212-2215 |
standard
|
試驗與檢驗
Test and check |
GB/T13927-89. AP1598
|
公稱壓力、
Nominal pressure |
1.OMPa
|
1.6MPa
|
2.5MPa
|
4.OMPa
|
150Lb
|
300Lb
|
強度試驗壓力(MPa)
Strength test pressure |
1.5
|
2.4
|
3.75
|
6.0
|
3
|
7.5 |
液體密封壓力(MPa)
Liquid sealing pressure |
1.1 |
1.76 |
2.75 |
4.4 |
2.2 |
5.5 |
氣體密封壓力(MPa)
Gas sealing pressure |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
0.6 |
適用溫度(℃)
Applicable temperature |
≤200℃ |
適用介質
Applicable medium |
水、氣、油品Water，gas and oil |
|
|
套管式軸向補償器的外形尺寸與連接尺寸，除結構長度為一浮動尺寸外，其余各部尺寸均與本樣本中法蘭式球閥的對應尺寸相同。其系列通徑范圍為DN80-DN2000主要零部件尺寸，也與本球閥的材料范圍相同。
The sleeve type axial compensator has the same dimensions and sizes of connection, except floating length of struture, with the equivalent parts of the flange ball valve demonstrated in the sample. The materials of main parts with inside diameter range from Dn80 to Dn2000 are also same with the scope of materials of ball valve. |
| 主要外形及連接尺寸Main extemal and connecting dimensions |
公稱通徑
Nominal
diameter
DN(mm)
|
結構長度
Structure
length
|
連接尺寸(標準值)Connection dimension(standard) |
0.6MPa
|
l.OMPa
|
2.5MPa
|
4.OMPa |
| Lmax |
Lmin |
D
|
D1
|
D2
|
Z-d
|
D
|
D1
|
D2
|
Z-d
|
D
|
D1
|
D2
|
Z-d
|
D
|
D1
|
D2
|
Z-d
|
| 80 |
252 |
202 |
190 |
150 |
124 |
4-18 |
200 |
160 |
132 |
8-18 |
200 |
160 |
132 |
8-18 |
200 |
160 |
132 |
8-18 |
| 100 |
252 |
202 |
210 |
170 |
144 |
4-18 |
220 |
180 |
156 |
8-18 |
220 |
180 |
156 |
8-18 |
220 |
190 |
156 |
8-22 |
| 125 |
259 |
202 |
240 |
200 |
174 |
8-18 |
250 |
210 |
184 |
8-18 |
250 |
210 |
184 |
8-18 |
270 |
220 |
184 |
8-26 |
| 150 |
261 |
202 |
265 |
225 |
199 |
8-18 |
285 |
240 |
211 |
8-22 |
285 |
240 |
211 |
8-22 |
300 |
250 |
211 |
8-26 |
| 200 |
306 |
246 |
320 |
280 |
254 |
8-18 |
340 |
295 |
266 |
8-22 |
340 |
295 |
266 |
12-22 |
360 |
310 |
274 |
12-26 |
| 250 |
311 |
251 |
375 |
335 |
309 |
12-18 |
395 |
350 |
319 |
12-22 |
405 |
355 |
319 |
12-26 |
425 |
370 |
330 |
12-30 |
| 300 |
313 |
253 |
440 |
395 |
363 |
12-22 |
445 |
400 |
370 |
12-22 |
460 |
410 |
370 |
12-26 |
485 |
430 |
387 |
16-30 |
| 350 |
327 |
267 |
490 |
445 |
413 |
12-22 |
505 |
460 |
429 |
16-22 |
520 |
470 |
429 |
16-26 |
555 |
490 |
448 |
16-33 |
| 400 |
341 |
271 |
540 |
495 |
463 |
16-22 |
565 |
515 |
480 |
16-22 |
580 |
525 |
480 |
16-30 |
620 |
550 |
503 |
16-36 |
| 450 |
341 |
271 |
595 |
550 |
518 |
16-22 |
615 |
565 |
530 |
20-26 |
640 |
585 |
548 |
20-30 |
670 |
600 |
548 |
20-36 |
| 500 |
351 |
281 |
645 |
600 |
568 |
20-22 |
670 |
620 |
582 |
20-26 |
715 |
650 |
609 |
20-30 |
730 |
660 |
609 |
20-36 |
| 600 |
380 |
310 |
755 |
705 |
667 |
20-26 |
780 |
725 |
682 |
20-30 |
840 |
770 |
720 |
20-36 |
845 |
770 |
720 |
20-39 |
| 700 |
420 |
350 |
860 |
810 |
772 |
24-26 |
895 |
840 |
794 |
24-30 |
910 |
840 |
794 |
24-36 |
960 |
875 |
820 |
24-42 |
| 800 |
462 |
387 |
975 |
920 |
878 |
24-30 |
1015 |
950 |
901 |
24-33 |
1025 |
950 |
901 |
24-39 |
1085 |
990 |
928 |
24-48 |
| 900 |
478 |
403 |
1075 |
1020 |
978 |
24-30 |
1115 |
1050 |
1001 |
28-33 |
1125 |
1050 |
1001 |
28-39 |
1185 |
1090 |
1028 |
28-48 |
| 1000 |
500 |
410 |
1175 |
1120 |
1078 |
28-30 |
1230 |
1160 |
1112 |
28-36 |
1255 |
1170 |
1112 |
28-42 |
1320 |
1210 |
1140 |
28-56 |
| 1200 |
520 |
420 |
1405 |
1340 |
1295 |
32-33 |
1455 |
1380 |
1328 |
32-39 |
1485 |
1390 |
1328 |
32-48 |
1530 |
1420 |
1350 |
32-56 |
| 1400 |
550 |
450 |
1630 |
1560 |
1510 |
36-36 |
1675 |
1590 |
1530 |
36-42 |
1685 |
1590 |
1530 |
36-48 |
1755 |
1640 |
1560 |
36-62 |
| 1600 |
580 |
480 |
1830 |
1760 |
1710 |
40-36 |
1915 |
1820 |
1750 |
40-48 |
1930 |
1820 |
1760 |
40-58 |
1975 |
1860 |
1780 |
40-60 |
| 1800 |
610 |
490 |
2045 |
1970 |
1918 |
44-39 |
2115 |
2020 |
1950 |
44-48 |
2130 |
2020 |
1950 |
44-55 |
2195 |
2070 |
1985 |
44-68 |
| 2000 |
640 |
520 |
2265 |
2180 |
2125 |
48-42 |
2325 |
2230 |
2150 |
48-48 |
2345 |
2230 |
2150 |
48-60 |
2425 |
2300 |
2210 |
48-68 | |
