Oloa
API 7-1 vili Roller Reamer ma Type B & Type F & Type T roller
Fa'aaogāga o Mea
O le Roller Reamer ua mamanuina mo le tele o faʻagaioiga reaming ae maise lava mo faʻamoemoega faʻamautu pe a viliina i mea e sili ona leaga. O le a fetaui ma pu lapopoa mai le 4 5 / 8 i le 26inch. E le gata i lea, o tino taʻitasi e ala i le fetuunaiga faigofie o poloka ma le filifiliga saʻo o tipi, o le a fetaui ma le tele o le tele o pu.
Ituaiga oloa
E tolu ituaiga eseese (T, F ma B) o tipi e ofoina atu:
Ituaiga T: Mili, masini i nifo ma'ai foliga ma'ai mo fa'agogo vaivai.
Ituaiga F: Mili, masini i nifo mafolafola foliga malō, mo le fau malō.
Ituaiga B: Faʻapipiʻiina i faʻamau faʻamau tungsten carbide, mo faʻamaufaʻailoga faigata.
Parakalafa fa'apitoa
| Tele Pu (inisi/mm) | So'oga. API | Ua OD (inisi/mm) | O'oti tipi (inisi/mm) | Umi ole tipi (inisi/mm) | Aotelega Umi (inisi/mm) |
| 28" (711.2) | 7 5/8 REG | 9 1/2" (241.3) | 7" (178) | 15 3/4" (400) | 112 7/8" (2867) |
| 26" (660.4) | 7 5/8 REG | 9 1/2" (241.3) | 7" (178) | 15 3/4" (400) | 118 7/64" (3000) |
| 24" (609.6) | 7 5/8 REG | 9 1/2" (241.3) | 6 7/32" (158) | 15 3/4" (400) | 110 15/64" (2800) |
| 22" (558.8) | 7 5/8 REG | 9 1/2" (241.3) | 6 7/32" (158) | 15 3/4" (400) | 105" (2667) |
| 17 1/2" (444.5) | 7 5/8 REG | 9" (229) | 5 1/2" (140) | 12" (304) | 88 39/64" (2200) |
| 12 1/4" (331.2) | 6 5/8 REG | 8" (203) | 3 15/16" (100) | 11 13/16" (300) | 74 13/16" (1900) |
| 8 1/2" (215.9) | NC50 (4 1/2 REG) | 6 1/2" (165) | 2 13/16" (71) | 7 7/8" (200) | 68 7/64" (1730) |
| 6" (152.4) | NC38 (3 1/2 REG) | 4 3/4" (121) | 2" (50.6) | 7 7/8" (200) | 55 1/8" (1400) |
| 5 7/8" (149.2) | NC38 (3 1/2 REG) | 4 3/4" (121) | 1 13/16" (46.2) | 7 7/8" (200) | 55 1/8" (1400) |
Tusi lau savali iinei ma lafo mai ia i matou
Potu 703 Fale B, Greenland centre, Sone atina'e Hi-tech Xi'an, Saina
86-13609153141
