产品介绍:
由一个波纹管和结构件组成,主要用于吸收轴向位移而不能承受波纹管压力推力的膨胀节。对于管道口径小,固定支座易于设置的管线,应优先采用这一种。但它不能承受压力推力,所以在选用它时,一定要正确计算压力推力,并正确地设置固定支座。对于大口径管线尽管压力低,但压力推力大,所以一定要设置好固定支座和滑动支座。
| 通径L(mm) | 长度 | 波数 | 压力MPa | 波纹管 有效面积cm2 | 最大外径8mm | ||||
| 0.25 | 0.6 | 1.0 | 1.6 | 2.5 | |||||
| 轴向补偿器量mm/刚度n/mm | |||||||||
| 80 | 244 | 4 | 17/150 | 12.5/398 | 11/658 | 8.5/1058 | 9k/1368 | 95 | 220 |
| 324 | 8 | 34/75 | 25/199 | 22/329 | 17/529 | 18k/684 | |||
| 100 | 284 | 4 | 19/230 | 15/420 | 12/698 | 9.2/1323 | 9.5k/1587 | 153 | 238 |
| 364 | 8 | 38/115 | 30/210 | 24/349 | 18/661 | 19k/793 | |||
| 125 | 284 | 4 | 19/272 | 15/508 | 12/854 | 9/1615 | 9.5k/1940 | 205 | 275 |
| 364 | 8 | 38/136 | 30/254 | 24/427 | 18/808 | 19k/970 | |||
| 150 | 284 | 4 | 20/315 | 14/595 | 11/1009 | 8.5/1910 | 9.2k/2294 | 297 | 289 |
| 364 | 8 | 40/158 | 28/298 | 22/504 | 17/955 | 18k/1147 | |||
| 200 | 380 | 4 | 37/212 | 24/651 | 17/1493 | 16/1493 | 14k/3202 | 527 | 389 |
| 500 | 8 | 74/106 | 47/326 | 34/746 | 32/746 | 28k/1601 | |||
| 250 | 380 | 4 | 36/252 | 23/800 | 16/1850 | 15/1850 | 14k/3969 | 769 | 495 |
| 500 | 8 | 72/126 | 46/400 | 33/925 | 30/925 | 27k/1985 | |||
| 300 | 426 | 4 | 46/220 | 30/672 | 21/1536 | 16/2945 | 17k/3493 | 1064 | 80 |
| 570 | 8 | 90/110 | 59/336 | 42/768 | 32/1472 | 34k/1747 | |||
| 350 | 426 | 4 | 46/238 | 29/732 | 21/1682 | 16/3229 | 17k/3824 | 1257 | 577 |
| 570 | 8 | 92/119 | 58/366 | 42/841 | 32/1614 | 34k/1912 | |||
| 400 | 426 | 4 | 46/262 | 28/831 | 20/1917 | 16/3690 | 16k/4359 | 1605 | 626 |
| 570 | 8 | 92/131 | 57/415 | 40/958 | 32/1845 | 32k/2180 | |||
| 450 | 426 | 4 | 45/290 | 28/928 | 20/2148 | 16/4145 | 16k/4886 | 1987 | 678 |
| 570 | 8 | 90/145 | 55/464 | 40/1074 | 32/2072 | 32k/2443 | |||
| 500 | 426 | 4 | 44/320 | 27/1026 | 20/2380 | 16/4600 | 16k/5413 | 2411 | 729 |
| 570 | 8 | 88/160 | 54/513 | 40/1190 | 32/2300 | 32k/2707 | |||
| 600 | 576 | 4 | 70/270 | 48/730 | 36/1561 | 27/2908 | 23k5114 | 3452 | 830 |
| 816 | 8 | 140/135 | 96/365 | 71/781 | 54/1454 | 46k/2557 | |||
| 700 | 576 | 4 | 73/290 | 48/815 | 40k/1463 | 31k/2656 | 4742 | 980 | |
| 696 | 8 | 110/193 | 71/543 | 60k/975 | 46k/1771 | ||||
| 通径 | 长度L(mm) | 波数 | 压力MPa | 波纹管 有效面积cm2 | 最大外径8mm | ||||
| 0.25 | 0.6 | 1.0 | 1.6 | 2.5 | |||||
| 轴向补偿器量mm/刚度n/mm | |||||||||
| 800 | 576 | 4 | 74/310 | 47/875 | 40k/1585 | 30k/2924 | 6041 | 1080 | |
| 696 | 6 | 110/207 | 70/583 | 59k/1056 | 46k/1949 | ||||
| 900 | 676 | 4 | 74/333 | 46/985 | 39k/1708 | 30k/3205 | 7497 | 1180 | |
| 796 | 6 | 110/222 | 69/657 | 59k/1139 | 45k/2136 | ||||
| 1000 | 676 | 4 | 78/368 | 44/1563 | 34k/4044 | 32k/4104 | 9287 | 1280 | |
| 796 | 6 | 117/245 | 66/1024 | 52k/2696 | 48k/2736 | ||||
| 1100 | 676 | 4 | 77//395 | 44/1703 | 34k/4044 | 32k/4104 | 11074 | 1380 | |
| 796 | 6 | 116/263 | 65/1135 | 51k/2938 | 47k/2982 | ||||
| 1200 | 676 | 4 | 76/425 | 43/1843 | 34k/4773 | 32k/4843 | 13017 | 1480 | |
| 796 | 6 | 114/283 | 65/1228 | 51k/3182 | 47k/3229 | ||||
| 1300 | 676 | 4 | 74/455 | 43/1985 | 34k/5139 | 31k/5215 | 15118 | 1580 | |
| 796 | 6 | 113/482 | 64/1323 | 50k/3426 | 47k/3477 | ||||
| 1400 | 676 | 4 | 74/482 | 42/2128 | 34k/5506 | 31k/5587 | 17367 | 1680 | |
| 796 | 6 | 111/323 | 64/1418 | 50k/3671 | 47k/3725 | ||||
| 1500 | 676 | 4 | 72/515 | 42/2270 | 33k/5874 | 31k/5961 | 19791 | 1780 | |
| 796 | 6 | 111/343 | 64/1513 | 50k/3916 | 46k/3947 | ||||
| 1600 | 676 | 4 | 72/545 | 42/2410 | 33k/6242 | 226363 | 1880 | ||
| 796 | 6 | 108/363 | 64/1607 | 50k/4161 | |||||
| 1700 | 700 | 4 | 71/575 | 42/2253 | 33k/6611 | 25092 | 1980 | ||
| 820 | 6 | 107/383 | 63/1702 | 50k/4407 | |||||
| 1800 | 700 | 4 | 71/605 | 35/5218 | 33k/6981 | 27978 | 2080 | ||
| 820 | 6 | 106/403 | 53/3478 | 50k/4654 | |||||
| 1900 | 700 | 4 | 70/635 | 35/5493 | 33k/7351 | 31021 | 2180 | ||
| 820 | 6 | 106/423 | 53/3662 | 50k/4900 | |||||
| 2000 | 725 | 3 | 66/943 | 39/4173 | 36k/5721 | 34735 | 2360 | ||
| 800 | 4 | 88/708 | 52/3130 | 48k/4291 | |||||
| 2200 | 725 | 3 | 65/1027 | 34/7833 | 36k/6251 | 41656 | 2560 | ||
| 800 | 4 | 87/770 | 45/5875 | 48k/4688 | |||||
| 2400 | 725 | 3 | 65/1110 | 33/8517 | 36k/6782 | 49205 | 2760 | ||
| 800 | 4 | 86/833 | 44/6388 | 48k/5087 | |||||
| 2500 | 725 | 3 | 65/1153 | 33/8857 | 36k/7048 | 53216 | 2860 | ||
| 800 | 4 | 86/865 | 44/6643 | 48k/5286 | |||||
| 2600 | 725 | 3 | 64/1197 | 49k/3207 | 36k/7315 | 57383 | 2960 | ||
| 800 | 4 | 86/898 | 66k/2270 | 48k/5486 | |||||
| 2800 | 725 | 3 | 64/1280 | 49k/3240 | 35k/7849 | 66189 | 3160 | ||
| 800 | 4 | 85/960 | 65k/2430 | 47k/5887 | |||||
| 3000 | 725 | 3 | 64/1367 | 49k/3457 | 35k/8383 | 75623 | 3360 | ||
| 800 | 4 | 85/1025 | 65k/2593 | 47k/6288 | |||||
| 3200 | 725 | 3 | 51/3387 | 48k/3887 | 35k/9455 | 85738 | 3560 | ||
| 800 | 4 | 68/2540 | 64k/2753 | 47k/6689 | |||||
| 3400 | 725 | 3 | 50/3590 | 48k/3887 | 35k/9455 | 96432 | 3760 | ||
| 800 | 4 | 67/2693 | 64k/2915 | 47k/7092 | |||||
| 3500 | 725 | 3 | 50/3690 | 48k/3997 | 35k/9725 | 102014 | 3860 | ||
| 800 | 4 | 67/2768 | 64k/2998 | 47k/7293 | |||||
| 4000 | 725 | 3 | 60/3083 | 48k/6937 | 132929 | 4360 | |||
| 800 | 4 | 80/2313 | 64k/5203 | ||||||
| 4500 | 725 | 3 | 60/3453 | 167204 | 1860 | ||||
| 800 | 4 | 80/2590 | |||||||
| 5000 | 725 | 3 | 49/7387 | 205486 | 5360 | ||||
| 800 | 4 | 65/5540 | |||||||
压力容器波纹膨胀节