Oloa
ERW Carbon Steel Black&HDG Paipa
Parameter
| Taimi masani | OD | Malosi o Pa | |||
| L | M | H | |||
| NB | Inisi | MM | MM | MM | MM |
| 65 | 2-1/2 | 76 | 2.3 | 3.2 | 5.2 |
| 80 | 3 | 88.9 | 2.6 | 4.8 | 5.5 |
| 90 | 3-1/2 | 101.6 | 2.6 | 3.2 | 5.7 |
| 100 | 4 | 114.3 | 3.2 | 4.8 | 6.0 |
| 125 | 5 | 139.7 | 3 | 3.5 | 6.6 |
| 150 | 6 | 165.1 | 4.8 | 6.4 | 7.1 |
| 200 | 8 | 219.1 | 4.8 | 6.4 | 8.2 |
| 250 | 10 | 273.1 | 4.8 | 6.4 | 9.3 |
| 300 | 12 | 323.9 | 6.4 | 9.5 | 12.7 |
| 350 | 14 | 355.6 | 6.4 | 9.5 | 12.7 |
| 400 | 16 | 406.4 | 6.4 | 9.5 | 12.7 |
Fa'avasega
E tusa ai ma metotia o gaosiga, e mafai ona vaevaeina paipa uʻamea i ni vaega se lua: paipa uʻamea faʻafefe ma paipa uʻamea.ua ta'ua o paipa uelo uamea mo le pupuu.
E mafai ona vaevaeina paipa uʻamea vevela i paipa faʻafefete faʻafefe, paipa toso malulu, paipa uʻamea saʻo, paipa faʻalauteleina vevela, paipa milo malulu, ma paipa extruded e tusa ai ma metotia gaosiga.
O paipa u'amea lamolemole e faia i le uamea sili ona lelei po'o le uamea u'amea, ma e mafai ona ta'avale vevela po'o ta'avale malulu (tusi).
Ua vaevaeina paipa u'amea i ogaumu uelo paipa, uelo eletise (resistance uelo) paipa, ma otometi arc uelo paipa ona o latou faiga uelo eseese.Ona o latou ituaiga uelo eseese, ua vaevaeina i latou i paipa uelo sa'o su'iga ma paipa uelo.Ona o latou foliga pito, ua toe vaevaeina i latou i paipa uelo lapotopoto ma faʻapitoa-foliga (sikuea, mafolafola, ma isi) paipa uelo.
O paipa u'amea u'amea e fau e ala i le ueloina o ipu u'amea e ta'avale i foliga tubular fa'atasi ai ma su'isu'i po'o fa'ama'i.I le tulaga o le gaosiga o auala, ua sili atu ona vaevaeina i latou i paipa uʻamea uʻamea mo le maualalo o le mamafa o le felauaiga o le suavai, lilivau uʻamea paipa uʻamea, uʻamea tuusaʻo paipa, ma eletise uelo paipa.E mafai ona fa'aogaina paipa u'amea e leai ni mea i totonu o pisinisi eseese e pei o paipa kesi vai ma paipa kesi.E mafai ona faʻaogaina paipa uʻamea mo paipa vai, paipa kesi, paipa faʻavevela, paipa eletise, ma isi.
