1、無約束型波紋補償器在固定支架間距的確定和固定支座推力計算和普通的軸向型補償器相同。為了使工程穩(wěn)定可靠,無約束補償器除要求靠近固定支架安裝外,仍要求每個固定支架間距內設三個導向支架?! ?span>
2、無約束補償器可應用于管道的架空、地溝敷設,也可應用于有補償的直埋敷設,此時無約束補償器處應設檢查井或暗室。
3、無約束波紋補償器用于管道的軸向補償,補償量大,具有強力自導向和的抗彎能力,從而可以簡化管道導向支架的設計,使導向支架的間距安裝均可任意調節(jié)。
公稱通徑mm | 波數 | 軸向補償量mm/軸向剛度N/mm | 有效面積cm2 | 接管尺寸 | 產品長度mm | |||
0.6Mpa | 1.0Mpa | 1.6Mpa | 2.5Mpa | |||||
100 | 6 | 34/277 | 33/417 | 33/417 | 32/817 | 121 | ф108×4 | 410 |
10 | 56/166 | 56/250 | 54/250 | 50/409 | 492 | |||
20 | 112/83 | 112/125 | 108/125 | 100/205 | 712 | |||
125 | 5 | 36/272 | 36/408 | 35/408 | 33/801 | 180 | ф133×4 | 410 |
9 | 65/151 | 65/227 | 63/227 | 60/401 | 412 | |||
18 | 130/76 | 130/114 | 126/114 | 120/201 | 711 | |||
150 | 5 | 49/200 | 48/300 | 45/456 | 44/845 | 257 | ф159×4.5 | 433 |
8 | 78/125 | 77/188 | 71/286 | 65/423 | 518 | |||
16 | 156/63 | 154/94 | 142/143 | 130/211 | 756 | |||
200 | 4 | 56/193 | 56/288 | 56/480 | 55/800 | 479 | ф219×6 | 475 |
6 | 85/128 | 85/192 | 84/320 | 80/927 | 533 | |||
12 | 170/64 | 170/96 | 168/160 | 160/200 | 800 | |||
250 | 4 | 74/343 | 63/588 | 53/930 | 50/1856 | 769 | ф273×8 | 500 |
6 | 110/228 | 95/392 | 80/620 | 78/927 | 620 | |||
12 | 220/114 | 190/196 | 160/310 | 156/464 | 984 | |||
300 | 4 | 72/503 | 65/830 | 57/1253 | 54/2142 | 1105 | ф325×8 | 584 |
6 | 109/335 | 97/553 | 85/835 | 80/1071 | 713 | |||
12 | 218/168 | 194/277 | 170/418 | 160/536 | 1116 | |||
350 | 4 | 78/523 | 72/840 | 64/1265 | 62/2684 | 1307 | ф377×10 | 614 |
6 | 117/348 | 107/560 | 97/843 | 90/1342 | 759 | |||
12 | 234/174 | 241/218 | 194/442 | 180/671 | 1216 | |||
400 | 4 | 73/458 | 70/918 | 65/1373 | 63/3675 | 1611 | ф426×10 | 625 |
6 | 109/305 | 102/612 | 97/915 | 90/1838 | 771 | |||
12 | 218/153 | 204/306 | 194/458 | 180/920 | 1225 | |||
450 | 4 | 96/405 | 82/690 | 69/2305 | 65/4350 | 1972 | ф478×10 | 620 |
6 | 144/270 | 124/460 | 103/1537 | 90/2175 | 762 | |||
12 | 288/135 | 248/230 | 206/769 | 180/1087 | 1200 | |||
500 | 4 | 100/423 | 84/728 | 70/2452 | 65/4256 | 2445 | ф529×10 | 624 |
6 | 149/282 | 126/485 | 105/1635 | 90/2128 | 766 | |||
12 | 298/141 | 252/243 | 210/818 | 180/1064 | 1216 | |||
600 | 4 | 121/530 | 86/1468 | 99/1740 | 95/2842 | 3534 | ф630×10 | 676 |
6 | 181/353 | 148/978 | 140/1160 | 120/1420 | 848 | |||
12 | 362/177 | 358/489 | 280/580 | 240/710 | 1382 | |||
700 | 4 | 126/573 | 87/1625 | 85/2972 | 84/4100 | 4717 | ф720×10 | 708 |
6 | 188/382 | 168/1083 | 131/1982 | 120/2050 | 882 | |||
12 | 376/191 | 336/542 | 262/991 | 240/11025 | 1422 | |||
800 | 4 | 126/620 | 84/1778 | 85/3183 | 84/6234 | 5822 | ф820×10 | 724 |
8 | 252/310 | 168/889 | 170/1591 | 168/3117 | 1071 | |||
12 | 378/207 | 252/596 | 241/1061 | 236/1558 | 1538 | |||
900 | 4 | 149/758 | 118/1329 | 117/2575 | 7620 | ф920×10 | 792 | |
8 | 298/379 | 236/664 | 234/1288 | 1211 | ||||
12 | 447/253 | 351/443 | 354/825 | 1650 | ||||
1000 | 4 | 140/845 | 115/2770 | 90/5038 | 9043 | ф1020×10 | 800 | |
8 | 280/423 | 230/1385 | 180/2519 | 1200 | ||||
12 | 420/282 | 345/923 | 270/1679 | 1616 |