Paipa vili mamafa mamafa
O paipa vili mamafa tu'ufa'atasi o le sone fesuia'i i le va o kola vili ma paipa vili.E le gata e mafai ona faʻaitiitia le faʻalavelave i le fesoʻotaʻiga o le kola vili ma le paipa vili, ae faʻaitiitia foi le ofuina i luga o le OD.
O paipa vili mamafa tu'ufa'atasiga e faia mai le tasi fasi pa'u malosi AISI 4145H, fa'amama atoatoa, mea uma fa'aletino e ogatasi ma le API spec7 lomiga lata mai.
O le fa'aogaina o le malosi o le HWDP o lo'o fa'atatau i feso'ota'iga so'oga o mea faigaluega ma le fa'alavelave tutotonu.O ituaiga o fusi malosi e aofia ai Arnco 100XT ma le 100XT.O filo uma e phosphated, 'apamemea po'o le malulu.O feso'ota'iga uma o lo'o fa'apipi'iina fa'atasi ma fa'apolopolo filo u'amea puipui.O faʻasalalauga uma o loʻo faʻaaogaina i CNC lathes - Faʻalua-suudered ma filo faʻapitoa.
Faʻamatalaga faʻapitoa ma faʻamaufaʻailoga
| Tele(i) | OD (i totonu) | ID (i totonu) | Meafaigaluega So'ofa'atasi OD (i totonu) | ID So'otaga Meafaigaluega (i totonu) | So'oga | Max.elevate lautele (i) | Central le fiafia dia.(i totonu) | Min.drift dia.size(in) |
| 3 1/2 | 3 1/2 | 2 1/4 | 4 3/4 | 2 1/4 | NC38 | 3 7/8 | 4 | 2 |
| 2 1/16 | 2 1/16 | 1 13/16 | ||||||
| 4 | 4 | 2 1/2 | 5 1/4 | 2 1/2 | NC40 | 4 3/16 | 4 1/2 | 2 1/4 |
| 2 9/16 | 2 9/16 | 2 5/16 | ||||||
| 4 1/2 | 4 1/2 | 2 11/16 | 6 1/4 | 2 11/16 | NC46 | 4 11/16 | 5 | 2 7/16 |
| 2 3/4 | 2 3/4 | 2 1/2 | ||||||
| 2 13/16 | 2 13/16 | 2 9/16 | ||||||
| 5 | 5 | 3 | 6 5/8 | 3 | NC50 | 5 1/8 | 5 1/2 | 2 3/4 |
| 5 1/2 | 5 1/2 | 3 1/4 | 7 | 3 1/4 | 5 1/2 FH | 5 11/16 | 6 | 3 |
| 3 3/8 | 3 3/8 | 3 1/8 | ||||||
| 3 7/8 | 3 7/8 | 3 5/8 | ||||||
| 4 | 4 | 3 3/4 | ||||||
| 6 5/8 | 6 5/8 | 4 | 8 | 4 | 6 5/8 FH | 6 15/16 | 7 1/8 | 3 3/4 |
| 4 1/2 | 4 1/2 | 4 1/4 | ||||||
| 5 | 5 | 4 3/4 |
| Paipa vili mamafa viliina | ||||||||
| Fa'amatalaga mm | Faila | Soofaatasi | ||||||
| ID mm | Lifi le fiafiamm | ala lifi /Se'e i fafo diametermm | Siu i le diametermm | Le loloto o le vaeluaga | Ituaiga filo | OD mm | ID mm | |
| 88.9(3 1/2) | 54 | 92.1 | 88.9 | 101.6 | 9.5 | NC38 | 120.6 | 54 |
| 114.3(4 1/2) | 69.8 | 117.5 | 114.3 | 127 | 12.7 | NC46 | 158.8 | 69.8 |
| 127.0(5) | 76.2 | 130.2 | 127 | 139.7 | 12.7 | NC50 | 165.1 | 76.2 |
| Faailoga uamea | Tulaga Fa'aisi% | ||||||||
| C | Si | Mn | P | S | Cr | Mo | Cu | Al | |
| 4145H | 0.42～0.48 | 0.15～0.35 | 0.90～1.20 | ≤0.03 | ≤0.03 | 0.90～1.20 | 0.15～0.25 | ≤0.2 | 0.025～0.045 |
| Isi Elemene：N≤0.015,Ni≤0.5 | |||||||||
| Fa'atatauga | Meafaitino | Tele | Malosi e maua mai (Min KSI) | Malosi Sili (Min KSI) | Malosi Brinell (HB) | Fa'aumi (A%) | Min Charpy (ft-lbs @+20°C) |
| Tulaga Fa'atasi | AISI 4145H Suia | O mea uma | 110 | 140 | 285 i le 340 | 13 | 40 |
| Uelese tulaga | AISI 1340 Suia | O mea uma | 65 | 95 | 235 (maualuga) | 18 | 30 |
| Uila NS-1 | AISI 4140H Suia | O mea uma | 120 | 140 | 285 i le 340 | 13 | 40 |
| Uelese tulaga | AISI 4140H Suia | I luga atu o le 7 1/4” | 120 | 140 | 285 i le 340 | 13 | 40 |
| Fa'aigoa fa'alelei | AISI 4140H Suia | E oʻo atu ile 7 1/4” | 100 | 135 | 285 i le 340 | 13 | 40 |
| HWDP-110 HW MS | ASCOWELL C | I luga aʻe 6 3/4” | 110 | 140 | 285 i le 340 | 13 | 0 |
| HWDP-110 HW MS | ASCOWELL C | E oʻo i le 6 3/4” | 100 | 135 | 285 i le 340 | 13 | 55 |
| HWDP-65 HW MS (mea faigaluega soofaatasi) | ASCOWELL C | I luga aʻe 6 3/4” | 110 | 140 | 285 i le 340 | 13 | 55 |
| HWDP-65 HW MS (mea faigaluega soofaatasi) | ASCOWELL C | E oʻo i le 6 3/4” | 100 | 135 | 285 i le 340 | 13 | 55 |
| HWDP-65 HW MS | AISI 1340 Suia | O mea uma | 65 | 95 | 235 (maualuga) | 18 | 30 |
