1.Cutting Structure ti yi iru edidi ati ti kii-kü mẹta konu die-die:
Yiya-resistance ti eyin ti wa ni imudara pẹlu Ere tungsten carbide lile ti nkọju si lori ehin roboto fun irin ehin bit.
2.Gauge Structure ti yi iru mẹta konu apata die-die:
Idaabobo wiwọn pupọ pẹlu awọn olutọpa iwọn lori igigirisẹ ati awọn ifibọ iwọn lori oju iwọn ti konu, awọn ifibọ carbide tungsten ati ti nkọju si lile lori shirttail pọ si agbara idaduro iwọn ati igbesi aye gbigbe.
3.Bearing Structure ti yi iru mẹta konu apata die-die:
Gbigbe rola pipe to gaju pẹlu awọn oju titari meji.Bọọlu titiipa cone.Thrust dojukọ oju lile pẹlu alloy sooro.Abrasion resistance ati ijagba resistance ti awọn ti nso ti wa ni ilọsiwaju
Tabili ti classification ti Ibiyi líle ati bit aṣayan
| Rola konu bit | IDC koodu ti Diamond bit | Ibiyi apejuwe | Rock iru | Agbara titẹ (Mpa) | ROP(m/h) |
| IDC koodu | |||||
| 111/124 | M/S112~M/S223 | Rirọ pupọ: Ibiyi asọ ti alalepo pẹlu agbara titẹ kekere. | Amo Siltstone okuta iyanrin | <25 | >20 |
| 116/137 | M/S222~M/S323 | Rirọ: Ibiyi rirọ pẹlu agbara titẹ kekere ati drillability giga. | Amo apata Marl Lignite okuta iyanrin | 25-50 | 10-20 |
| 417/527 | M/S323~M/S433 | Rirọ alabọde: rirọ si idasile alabọde pẹlu agbara titẹ kekere ati steak. | Amo apata Marl Lignite Iyanrin okuta Siltstone Anhydrite Tuff | 50-75 | 5-15 |
| 517/537 | M322~M443 | Alabọde:Alabọde si idasile lile pẹlu agbara irẹpọ giga ati ṣiṣan abrasive tinrin. | Mudstone Apata dudu shale | 75-100 | 2~6 |
| 537/617 | M422~M444 | Lile alabọde: lile ati idasile ipon pẹlu agbara titẹ agbara giga ati abrasiveness alabọde. | Apata dudu Shale lile Anhydrite Iyanrin okuta Dolomite | 100-200 | 1.5-3 |
Irin Eyin Tricone Bits Iwon
| Awọn iwọn deede | IDC deede | API Reg Pin | Torque Atike (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 onifioroweoro
| Opoiye ibere ti o kere julọ | N/A |
| Iye owo | |
| Awọn alaye apoti | Standard Export Ifijiṣẹ Package |
| Akoko Ifijiṣẹ | 7 ọjọ |
| Awọn ofin sisan | T/T |
| Agbara Ipese | Da lori Apejọ Alaye |
