Milled hakori Tricone Rock Drill Bits:
Haƙori mai niƙa (haƙorin ƙarfe) tricone bits yana hakowa don samuwar dutse mai laushi zuwa matsakaici.
Ana amfani da ƙwanƙwasa mai laushi mai niƙan haƙoran haƙora tricone don haɓaka ƙarancin ƙarfi, samuwar taushi.Ana amfani da tsayin tsinkayar haƙora akan manyan mazugi don samar da mafi girman ƙimar shiga.Ana amfani da juriya mai wuyar fuska don sarrafa lalacewan hakori.A kan mafi laushin nau'ikan nau'ikan wannan maƙarƙashiyar fuskantar gaba ɗaya ta rufe ɗan haƙora.
Ana amfani da matsakaicin samuwar niƙan haƙoran haƙora tricone don tona babban ƙarfin matsawa, samuwar dutsen matsakaici.Ana amfani da haƙoran tsinkayar harba tare da raguwar tsayin ƙirji a cikin wannan jerin ƙirar bit.Ana amfani da fuska mai ɗorewa don rage lalacewan hakori.
Tebur na rarrabuwa na samuwar taurin da zaɓin bit
| Roller mazugi bit | IDC code na Diamond bit | Bayanin tsari | Nau'in dutse | Ƙarfin matsi (Mpa) | ROP(m/h) |
| IDC code | |||||
| 111/124 | M/S112~M/S223 | Mai taushi sosai: m taushi samuwar tare da ƙananan matsawa ƙarfi. | Clay Siltstone dutsen yashi | <25 | >20 |
| 116/137 | M/S222~M/S323 | Soft: taushi samuwar tare da low matsawa ƙarfi da high drillability. | Dutsen dutse Marl lignite dutsen yashi | 25-50 | 10 ~ 20 |
| 417/527 | M/S323~M/S433 | Matsakaicin taushi: mai laushi zuwa samuwar matsakaici tare da ƙaramin ƙarfi da nama. | Dutsen dutse Marl lignite Sandstone Siltstone Anhydrite Tuff | 50-75 | 5 ~ 15 |
| 517/537 | M322~M443 | Matsakaici: matsakaita zuwa mai wuya samuwar tare da babban ƙarfin matsewa da ɗigon raɗaɗi na bakin ciki. | Dutsen dutse Duhun dutse shalele | 75-100 | 2 ~ 6 |
| 537/617 | M422~M444 | Matsakaici mai wuya: mai wuya kuma mai yawa samuwar tare da babban ƙarfi matsawa da matsakaici abrasiveness. | Duhun dutse Hard shale Anhydrite Sandstone Dolomite | 100-200 | 1.5 ~ 3 |
Girman Haƙorin Karfe Tricone Bits
| Girman Girma na yau da kullun | IDC na yau da kullun | API Reg Pin | Girke-girke Torque (Nm) |
| 3 7/8" (98.4mm) | 126/216/637 | 2 3/8 | 4100-4700 |
| 4 5/8" (117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100-7500 |
| 5 1/4" (133.3mm) | 126/216/517/537/637 | 3 1/2 | 9500-12200 |
| 5 5/8" (142.8mm) | 126/216/517/537/637 | 3 1/2 | 9500-12200 |
| 5 7/8" (149.2mm) | 126/216/517/537/637 | 3 1/2 | 9500-12200 |
| 6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500-12200 |
| 6 1/4" (158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500-12200 |
| 6 1/2" (165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500-12200 |
| 7 1/2" (190mm) | 126/216/517/537 | 4 1/2 | 16300-21700 |
| 7 5/8" (193mm) | 126/216/517/537 | 4 1/2 | 16300-21700 |
| 7 7/8" (200mm) | 126/216/517/537 | 4 1/2 | 16300-21700 |
| 8 1/2" (215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300-21700 |
| 9 1/2" (241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000-43400 |
| 9 7/8" (250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000-43400 |
| 10 5/8 (269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000-43400 |
| 11 5/8 (295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000-43400 |
| 12 1/4" (311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000-43400 |
| 13 5/8" (346.0mm) | 127/217/517/537/617/637 | 6 5/8 | 38000-43400 |
| 14 3/4" (374.6mm) | 127/217/517/537/617/637 | 7 5/8 | 46100-54200 |
| 17 1/2" (444.5mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100-54200 |
| 26"(660.4mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100-54200 |
TRICONE BITS SAMUN TSARIN
| Mafi ƙarancin oda | N/A |
| Farashin | |
| Cikakkun bayanai | Daidaitaccen Kunshin Isar da Fitarwa |
| Lokacin Bayarwa | kwanaki 7 |
| Sharuɗɗan Biyan kuɗi | T/T |
| Ƙarfin Ƙarfafawa | Dangane da Cikakken oda |
