轴向型内压式波纹补偿器(TNY)
一、用途:
轴向型内压式波纹补偿器主要用于补偿轴向位移,也可以补偿横向位移或轴向与横向合成位移,具有补偿角位移的能力,但一般不应用它补偿角位移。
型号:
一、用途:
轴向型内压式波纹补偿器主要用于补偿轴向位移,也可以补偿横向位移或轴向与横向合成位移,具有补偿角位移的能力,但一般不应用它补偿角位移。
型号:
本厂生产DN32-DN8000,压力级别0.1Mpa-2.5Mpa
连接方式:
1、法兰连接 2、接管连接
产品轴向补偿量:
18mm-400mm
二、使用说明:
内压式波纹补偿器主要用于补偿轴向位移,也可以补偿横向位移或轴向与横向的合成位移,具有补偿角位移的能力,但一般不应用它来补偿角位移。
三、内压式波纹补偿器对支座作用力的计算:
内压推力:F=100·P·A 轴向弹力:Fx=Kx·(f·X)
横向弹力:Fy=Ky·Y 弯 矩:My=Fy·L
弯 矩:Mθ=Kθ·θ 合成弯矩:M=My+Mθ
式中:Kx:轴向刚度N/mm X:轴向实际位移量mm
Ky:横向刚度N/mm Y:横向实际位移量mm
Kθ:角向刚度N·m/度 θ :角向实际位移量度
P:工作压力MPa A:波纹管有效面积cm2(查样本)
L:补偿器中点至支座的距离m
四、应用举例:
某碳钢管道,公称通径500mm,工作压力0.6MPa,介质温度300°C,环境最低温度-10°C,补偿器安装温度20°C,根据管道布局(如图),需安装一内压式波纹补偿器,用以补偿轴向位移X=32mm,横向位移Y=2.8mm,角向位移θ=1.8度,已知L=4m,补偿器疲劳破坏次数按15000次考虑,试计算支座A的受力。
五、技术指标:
通径 | 波数 | 压力等级 MPa | 波纹管有效面积cm² | 最大外径尺寸mm | 长度 | |||||
0.25 | 0.6 | 1.0 | 1.6 | 2.5 | 法兰 F DZ/DS(mm) | 接管 J DZ/DS.ZM(mm) | ||||
轴向补偿量mm/刚度N/mm | ||||||||||
32 | 8 | 25/21 | 22/26 | 20/26 | 18/63 | 15/98 | 16 | 225 | 160/250 | 264/280 |
16 | 50/11 | 46/14 | 41/14 | 36/32 | 31/47 | 224/291 | 316/321 | |||
40 | 8 | 25/28 | 22/44 | 20/44 | 18/89 | 15/106 | 23 | 244 | 164/259 | 269/289 |
16 | 50/14 | 46/22 | 41/22 | 36/45 | 31/55 | 230/304 | 319/334 | |||
50 | 8 | 25/30 | 22/51 | 20/70 | 18/70 | 15/318 | 37 | 259 | 172/276 | 282/306 |
16 | 50/16 | 46/26 | 41/35 | 36/35 | 31/70 | 240/342 | 347/372 | |||
65 | 8 | 33/28 | 30/35 | 26/44 | 22/55 | 19/68 | 55 | 270 | 215/294 | 300/322 |
12 | 42/16 | 38/22 | 38/32 | 34/40 | 29/50 | 260/334 | 340/362 | |||
80 | 8 | 40/20 | 36/26 | 34/33 | 28/41 | 24/54 | 81 | 284 | 240/338 | 344/366 |
10 | 53/14 | 49/17 | 49/21 | 43/26 | 38/33 | 270/368 | 374/390 | |||
100 | 6 | 45/47 | 45/60 | 40/75 | 35/93 | 29/117 | 121 | 304 | 235/317 | 323/345 |
10 | 76/26 | 74/32 | 64/40 | 57/50 | 49/63 | 305/381 | 387/409 | |||
125 | 5 | 48/38 | 42/47 | 38/59 | 34/74 | 29/92 | 180 | 334 | 282/314 | 316/342 |
9 | 85/23 | 77/29 | 66/36 | 58/45 | 50/56 | 382/386 | 388/414 | |||
150 | 5 | 49/42 | 44/50 | 40/62 | 34/78 | 29/97 | 257 | 364 | 282/339 | 338/367 |
8 | 79/34 | 71/43 | 64/51 | 54/59 | 46/65 | 356/399 | 402/427 | |||
200 | 4 | 52/49 | 46/55 | 42/68 | 38/78 | 34/111 | 479 | 442 | 280/348 | 348/372 |
6 | 73/31 | 65/44 | 59/52 | 53/58 | 48/78 | 340/402 | 402/426 | |||
250 | 4 | 72/30 | 65/34 | 59/42 | 52/45 | 47/55 | 769 | 507 | 315/379 | 415/379 |
6 | 108/16 | 97/21 | 87/35 | 79/39 | 71/47 | 393/459 | 493/399 | |||
300 | 4 | 72/51 | 65/55 | 59/59 | 52/65 | 47/71 | 1105 | 562 | 366/427 | 466/467 |
6 | 108/32 | 97/35 | 87/37 | 79/41 | 71/45 | 464/525 | 564/565 | |||
350 | 4 | 72/58 | 65/62 | 59/67 | 52/74 | 47/81 | 1307 | 622 | 397/452 | 497/492 |
6 | 108/38 | 97/41 | 87/44 | 79/48 | 71/47 | 509/564 | 609/604 | |||
400 | 4 | 72/54 | 65/58 | 59/62 | 52/68 | 47/75 | 1611 | 700 | 412/478 | 512/518 |
6 | 108/36 | 97/39 | 87/43 | 79/47 | 71/52 | 522/588 | 622/628 | |||
450 | 4 | 108/32 | 97/35 | 87/37 | 79/41 | 71/45 | 1972 | 760 | 403/498 | 503/523 |
6 | 162/20 | 145/22 | 131/23 | 118/25 | 106/28 | 503/658 | 603/648 | |||
500 | 4 | 108/59 | 97/64 | 87/68 | 79/75 | 71/82 | 2445 | 835 | 431/523 | 531/554 |
6 | 162/34 | 145/37 | 131/39 | 118/43 | 106/48 | 531/665 | 631/742 | |||
600 | 4 | 108/74 | 97/80 | 87/85 | 79/94 | 71/103 | 3534 | 980 | 478/548 | 578/588 |
6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 658/679 | 758/781 | |||
700 | 4 | 108/67 | 97/72 | 87/77 | 79/85 | 71/95 | 4717 | 1110 | 490 | 590 |
6 | 162/42 | 145/45 | 131/49 | 118/53 | 106/60 | 690 | 790 | |||
800 | 4 | 120/88 | 108/95 | 102/102 | 94/112 | 82/123 | 5822 | 1265 | 502 | 602 |
6 | 183/67 | 164/72 | 156/77 | 144/85 | 125/93 | 610 | 710 | |||
900 | 4 | 120/84 | 108/90 | 102/97 | 94/107 | 82/117 | 7620 | 1186 | 698 | |
6 | 183/60 | 164/65 | 156/69 | 144/76 | 125/84 | 850 | ||||
1000 | 4 | 120/91 | 108/98 | 102/105 | 94/116 | 9043 | 1286 | 692 | ||
6 | 183/59 | 164/65 | 156/71 | 144/81 | 855 | |||||
1100 | 4 | 136/235 | 122/257 | 115/275 | 11029 | 1386 | 690 | |||
6 | 200/180 | 180/117 | 171/125 | 890 | ||||||
1200 | 4 | 136/276 | 122/298 | 115/319 | 12688 | 1486 | 690 | |||
6 | 200/197 | 180/213 | 171/228 | 890 | ||||||
1300 | 4 | 136/374 | 122/403 | 115/432 | 15066 | 1600 | 690 | |||
6 | 200/300 | 180/324 | 171/347 | 890 | ||||||
1400 | 4 | 136/428 | 122/462 | 115/495 | 17194 | 1686 | 690 | |||
6 | 200/311 | 180/336 | 171/359 | 890 | ||||||
1500 | 4 | 136/498 | 122/534 | 115/575 | 19384 | 1786 | 690 | |||
6 | 200/344 | 180/371 | 171/397 | 890 | ||||||
1600 | 4 | 136/519 | 122/253 | 22363 | 1880 | 690 | ||||
6 | 200/349 | 180/376 | 890 | |||||||
1700 | 4 | 136/601 | 122/649 | 25092 | 1980 | 690 | ||||
6 | 200/397 | 180/428 | 890 | |||||||
1800 | 4 | 136/682 | 122/736 | 27978 | 2080 | 690 | ||||
6 | 200/417 | 180/450 | 890 | |||||||
1900 | 4 | 136/699 | 122/754 | 31021 | 2180 | 690 | ||||
6 | 200/454 | 180/490 | 890 | |||||||
2000 | 4 | 136/721 | 122/776 | 34735 | 2360 | 690 | ||||
6 | 200/478 | 180/516 | 890 | |||||||
2200 | 4 | 136/764 | 122/825 | 41656 | 2560 | 690 | ||||
6 | 200/496 | 180/540 | 890 | |||||||
2400 | 4 | 96/1110 | 67/8511 | 49205 | 2760 | 755 | ||||
6 | 154/823 | 107/6287 | 976 | |||||||
2500 | 4 | 96/1172 | 67/8856 | 53216 | 2860 | 755 | ||||
6 | 154/866 | 107/6640 | 976 | |||||||
2600 | 4 | 96/1197 | 67/3207 | 47383 | 2960 | 755 | ||||
6 | 154/887 | 107/2171 | 976 | |||||||
2800 | 4 | 78/1281 | 54/3244 | 66189 | 3160 | 755 | ||||
6 | 123/981 | 86/2466 | 976 | |||||||
3000 | 4 | 78/1367 | 54/3458 | 75623 | 3360 | 755 | ||||
6 | 123/1028 | 86/2602 | 976 | |||||||
3200 | 4 | 78/3358 | 54/3675 | 85738 | 3560 | 755 | ||||
6 | 123/2544 | 86/2758 | 976 | |||||||
3400 | 4 | 78/3590 | 54/3867 | 96432 | 3760 | 755 | ||||
6 | 123/2693 | 86/2875 | 976 | |||||||
3500 | 4 | 78/3644 | 54/3987 | 102014 | 3860 | 755 | ||||
6 | 123/2759 | 86/2898 | 976 | |||||||
4000 | 4 | 78/3088 | 54/6925 | 132929 | 4360 | 755 | ||||
6 | 123/2328 | 86/5211 | 976 | |||||||
4500 | 4 | 78/3455 | 54/7756 | 167204 | 4860 | 755 | ||||
6 | 123/2589 | 86/5832 | 976 | |||||||
5000 | 4 | 78/7128 | 54/8614 | 205486 | 5360 | 755 | ||||
6 | 123/5432 | 86/6514 | 976 |