Hononga Roha
Rahi:DN32 ki DN4000, ka taea hoki te whakarite
Whakaaetanga Tuhono:法兰，莫莫法兰米罗，莫莫Uniana橡胶接头，卡塔亚hoki te whak开云体育导航arite
Ka werohia te法兰:BS, DIN, ANSI, JIS, etahi atu ranei i whakarato tauira tuhi
米罗:DIN, BSPT, BSP, NPS, NPT，公制，(ISO7/1, DIN 2999, ANSI B1.20.1)
莫莫:三元乙丙橡胶，NBR, NR，聚四氟乙烯，正极rapa Tinana, He kikorangi kotahi, He rua ranei, He waro rino piauau, He pito me te pito miro, He kowiri: waro maitai, He kowiri tira
Taupānga:Kei te whakamahia nuitia i roto i te hangarau matū， te hanga, te wai, te wai, te hinu, te marama me te taumaha, te whakamahana, te horoi, te whakamahana wai, te tiaki ahi, te hiko hiko me etahi atu kaupapa taketake。E ai ki nga rauemi rereke ka taea te hanga ki te waikawa, te alkali, te waikura, te hinu, te teitei o te pāmahana, te radiation, te kakahu parenga, te koroheketanga me etahi atu momo, ki te urutau ki nga momo panui me te taiao。
1.他iti te rahrahi，他marama te taumaha，他tino pai te ngawari，他pai te whakaurunga me te tiaki。
2.Te nekehanga whakawhiti，轴向位移，角位移。
3.Whakaititia te haruru, ru吸收。
Ko nga hononga whakawhanui he hua miihini kua whakauruhia ki roto i te punaha paipa maataki kia tutuki tetahi, neke atu ranei o enei e whai ake nei:
1) nekehanga
2) Kua pai ake te pumau o te waiariki
3) Whakaoranga te taumahatanga o te punaha na te reerekee o te waiariki, te taumahatanga o te utaina, te pupuhi pupuhi, te kakahu, te whakatau ranei
4) Whakaitihia te haruru miihini
5) Whakatauhia mo te hē
6) Whakakorehia te hiko i waenga i nga konganuku reereke
| Rahi | ΦD1 | ΦD2 | 一天 | D | d | Toronga | Kōpeketanga | Te nekehanga whakapae (mm) | Taumaha(公斤) |
| DN32 | 140 | One hundred. | 4-18 | 95 | 16 | 6 | 9 | 9 | 3.4 |
| DN40 | 150 | 110 | 4-18 | 95 | 18 | 6 | 10 | 9 | 4 |
| DN50 | 165 | 125 | 4-19 | 105 | 18 | 7 | 10 | 10 | 5.5 |
| DN65 | 185 | 145 | 4-19 | 115 | 20. | 7 | 13 | 11 | 6.7 |
| 及更 | 200 | 160 | 8-19 | 135 | 20. | 8 | 15 | 12 | 7.7 |
| DN100 | 220 | 180 | 8-19 | 150 | 22 | 10 | 19 | 13 | 9.4 |
| DN125 | 250 | 210 | 8-19 | 165 | 24 | 12 | 19 | 13 | 12.7 |
| DN150 | 285 | 240 | 8-23 | 180 | 24 | 12 | 20. | 14 | 15.8 |
| DN200 | 340 | 295 | 12-23 | 210 | 24 | 16 | 25 | 22 | 20. |
| DN250 | 405 | 355 | 银幕上 | 230 | 28 | 16 | 25 | 22 | 29.22 |
| DN300 | 460 | 410 | 银幕上 | 245 | 28 | 16 | 25 | 22 | 32.8 |
| DN350 | 520 | 470 | 16-28 | 255 | 28 | 16 | 25 | 22 | 41.3 |
| DN400 | 580 | 525 | 16-31 | 255 | 30. | 16 | 25 | 22 | 55.6 |
| DN450 | 640 | 585 | 20-31 | 255 | 30. | 16 | 25 | 22 | 61.8 |
| DN500 | 715 | 650 | 20 - 34 | 255 | 32 | 16 | 25 | 22 | 69.4 |
| DN600 | 840 | 770 | 20-37 | 260 | 36 | 16 | 25 | 22 | 96.8 |
