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直埋式波紋補償器主要用于直埋管道的軸向補償，同時具有超強抗彎能力，所以不考慮管道下沉的影響，直埋式波紋補償外殼及導向套筒保護下實現(xiàn)自
直埋式波紋補償器主要用于直埋管道的軸向補償，同時具有超強抗彎能力，所以不考慮管道下沉的影響，直埋式波紋補償外殼及導向套筒保護下實現(xiàn)自由伸縮補償，其它性能跟普通波紋補償器相同。
性能特點
直埋式波紋補償器又稱直埋式波紋管，直埋雙向伸縮器，適用于只有軸向位移的管路中，本產(chǎn)品具有補償橫向位移和軸向于橫向合成位移的能力，但因為補償量較小一般只做為軸向補償更能發(fā)揮器特性，使用壽命更長、更安全可靠。
安裝事項
? ? ? ? 1.為使直埋是波紋補償器起到補償作用，補償器兩端必須設固定支架，防止管道受內(nèi)壓推力影響外移拉伸。
? ? ? ? 2.補償器的一端（指單向補償?shù)闹甭袷窖a償器死端）要靠近一端的固定支架，用補償器的活頭補償管道。
? ? ? ? 3.根據(jù)補償量設定兩個固定支架的距離，補償量一般不大于管徑。
? ? ? ? 4.試壓過程中以補償器不得出現(xiàn)拉伸現(xiàn)象。
技術參數(shù)
| 通徑??DN | 波數(shù) n |
壓力等級Mpa | 波紋管有效面積 ?cm2 |
外徑尺寸 ?mm |
接管端口尺寸? mm |
總長 L（mm）? |
||||||||
| 0.25? | 0.6? | 1.0? | 1.6? | 2.5 | ||||||||||
| 軸向補償量mm剛度/mm? | ||||||||||||||
| ? 50? ? |
8? | 14/153? | 12/318? | 12/318? | 12/635? | 11/1310? | 37? | ? 120? ? |
? Φ57×3.5? ? |
361? | ||||
| 16? | 27/76? | 24/158? | 24/158? | 24/318? | 13/655? | 445? | ||||||||
| 32? | 52/38? | 48/79? | 48/79? | 48/159? | 46/328? | 621? | ||||||||
| ? 65? ? |
8? | 19/213? | 18/213? | 18/213? | 18/424? | 15/841? | 55? | ? 159? ? |
? Φ73×4? ? |
377? | ||||
| 12? | 30/142? | 29/142? | 27/142? | 27/283? | 25/421? | 425? | ||||||||
| 24? | 60/71? | 58/107? | 54/107? | 54/142? | 50/211? | 581? | ||||||||
| ? 80? ? |
8? | 30/179? | 30/179? | 30/358? | 29/358? | 27/650? | ??81? | ? 162? ? |
? Φ89×4? ? |
430? | ||||
| 10? | 54/143? | 37/143? | 37/286? | 37/286? | 32/325? | 466? | ||||||||
| 20? | 108/72? | 74/72? | 74/143? | 74/143? | 64/163? | 660? | ||||||||
| ? 100? ? |
6? | 34/138? | 34/277? | 33/417? | 33/417? | 32/817? | 121? | 180 | Φ108×4? ? |
410? | ||||
| 10? | 56/83? | 56/166? | 56/250? | 54/417? | 50/409? | 492? | ||||||||
| 20? | 112/42? | 112/83? | 112/125? | 108/125? | 100/205? | 712? | ||||||||
| ? 125? ? |
5? | 37/136? | 36/272? | 36/408? | 35/408? | 33/801? | 180? | ? 221? ? |
?Φ133×4? ? |
410? | ||||
| 9? | 66/76? | 65/151? | 65/227? | 63/227? | 60/401? | 412? | ||||||||
| 18? | 132/38? | 130/76? | 130/114? | 126/114? | 120/201? | 711? | ||||||||
| ? 150? ? |
5? | 49/100? | 49/200? | 48/300? | 45/456? | 44/845? | 257 | 245? ? |
? Φ159×4.5? ? |
433? | ||||
| 8? | 88/63? | 78/125? | 77/188? | 71/286? | 65/423? | 518? | ||||||||
| 16? | 159/32? | 156/63? | 154/94? | 142/143? | 130/211? | 756? | ||||||||
| ? 200? ? |
4? | 58/95? | 56/193? | 56/288? | 56/480? | 55/800? | 479? | ? 327? ? |
? Φ219×6? ? |
475? | ||||
| 6? | 86/63? | 85/128? | 85/192? | 84/320? | 80/927? | 553? | ||||||||
| 12? | 172/32? | 170/64? | 170/96? | 168/160? | 160/200? | ??800? | ||||||||
| ? 250? |
4? | 75/170? | 74/343? | 63/588? | 53/930? | 50/1856? | 769? | ?404? | ?Φ273×8? | 500? | ||||
| 6? | 112/113? | 110/228? | 95/392? | 80/620? | 78/927? | 620? | ||||||||
| 12? | 120/57? | 220/114? | 190/196? | 160/310? | 156/464? | 984 | ||||||||
| 通徑? DN |
波數(shù) n |
? 壓力等級?Mpa |
波紋管有效面積? cm2 |
大外徑尺寸 mm |
接管端口尺寸 mm |
總長 ?L（mm）? |
||||||||
| 0.25? | 0.6? | 1.0? | 1.6? | 2.5 | ||||||||||
| 軸向補償量mm剛度/mm? | ||||||||||||||
| ? 300? ? |
4? | 73/250? | 72/503? | 65/830? | 57/1253? | 54/2142? | 1105? | ? 451? ? |
? Φ325×8? ? |
584? | ||||
| 6? | 110/167? | 109/335? | 97/553? | 851835? | 80/1071? | 713? | ||||||||
| 12? | 220/84? | 218/168? | 194/277? | 170/418? | 160/536? | 1116? | ||||||||
| ? 350? ? |
4? | 79/263? | 78/523? | 72/840? | 64/1265? | 62/2684? | 1307 | ? 500? ? |
? Φ377×10? ? |
614? | ||||
| 6? | 119/175? | 117/348? | 107/560? | 97/843? | 90/1342? | 759? | ||||||||
| 12? | 238/88? | 234/174? | 214/280? | 194/442? | 180/671? | 1216? | ||||||||
| ? 400? ? |
4? | 83/280? | 73/458? | 70/918? | 65/1373? | 63/3675? | 1611 | ? 537? ? |
? Φ426×10? ? |
625? | ||||
| 6? | 125/187? | 109/305? | 102/612? | 97/915? | 90/1838? | 771? | ||||||||
| 12? | 250/194? | 218/153? | 204/306? | 194/458? | 180/920? | 1225? | ||||||||
| ? 450? ? |
4? | 98/203? | 96/405? | 82/690? | 69/2305? | 65/4350? | 1972? | ? 632? ? |
? Φ478×10? ? |
620? | ||||
| 6? | 147/135? | 144/270? | 124/460? | 103/1537? | 90/2175? | 762? | ||||||||
| 12? | 294/68? | 288/135? | 248/230? | 206/769? | 180/1807? | 1200? | ||||||||
| ? 500? ? |
4? | 102/212? | 100/423? | 84/728? | 70/2452? | 65/4258? | 2445? | ? 699? ? |
? Φ529×10? ? |
624? | ||||
| 6? | 153/142? | 14/1282? | 126/485? | 105/1635? | 90/2128? | 766? | ||||||||
| 12? | 306/171? | 298/141? | 252/243? | 210/818? | 180/1064? | 1216? | ||||||||
| ? 600? ? |
4? | 123/265? | 121/530? | 86/1468? | 99/1740? | 95/2842? | 3534? | ? 806? ? |
? Φ630×10? ? |
676? | ||||
| 6? | 185/177? | 181/353? | 148/978? | 140/1160? | 120/1420? | 818? | ||||||||
| 12? | 370/89? | 362/177? | 358/489? | 280/580? | 240/710? | 1382? | ||||||||
| ? 700? ? |
4? | 128/287? | 126/573? | 87/1625? | 85/2972? | 84/4100? | 4171? | ? 915? ? |
? Φ720×10? ? |
708? | ||||
| 6? | 192/192? | 188/382? | 168/1083? | 131/1982? | 120/2025? | 882? | ||||||||
| 12? | 384/96? | 376/191? | 336/542? | 262/991? | 240/1025? | 1422? | ||||||||
| ? 800? ? |
4? | 128/310? | 126/620? | 84/1778? | 85/3183? | 84/6234? | 5822? | ? 1005? ? |
? Φ820×10? ? |
724? | ||||
| 8? | 265/155? | 252/310? | 168/889? | 170/1591? | 168/3117? | 1071? | ||||||||
| 12? | 384/103? | 378/207? | 252/596? | 241/1061? | 236/1558? | 1538? | ||||||||
| ? 900? ? |
4? | 151/378? | 149/758? | 118/1329? | 117/2575? | ? | 7620? | ? 1137? ? |
? Φ920×10? ? |
792? | ||||
| 8? | 302/189? | 298/379? | 236/664? | 234/1288? | ? | 1211? | ||||||||
| 12? | 453/126? | 447/253? | 351/443? | 354/825? | ? | 1650? | ||||||||
| ? 1000? |
4? | 140/423? | 140/845? | 115/2270? | 90/5038? | ? | 9043? | ? 1227? |
? Φ1020×10? |
800? | ||||
| 8? | 280/212? | 280/423? | 230/1385? | 180/2519? | ? | 1200? | ||||||||
| 12? | 420/141? | 420/282? | 345/923? | 270/1679? | ? | 1616 | ||||||||
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