1. Itọju igbona otutu ti o ga julọ ti a ṣe irin alloy alloy.
2. Carbide eyin pẹlu ga agbara ati toughness ṣiṣẹ daradara siwaju sii
3. Eyin ọpẹ aaye lile alurinmorin dada pẹlu lile alloy, fe ni idilọwọ awọn lu bit yiya ati yiya iṣẹ
4. Head OD Idaabobo lati fe ni din ori yiya ni abrasive Ibiyi ati ki o fa bit iṣẹ
5.Directional jet tobi agbegbe sisan ti ita ati iranlọwọ ni isalẹ iho mimọ ati ilosoke ti ROP
6. Lubricating eto Idaabobo ti nso ati asiwaju eto ti bit fa bit iṣẹ aye
7. API REG Asopọ
8.Rubber ti a fipa si ati irin ti o ni idalẹnu
Iye owo ti TCI
1, Awọn ilana rirọ (417,437,517,537) Awọn ẹya awọn ifibọ nla ti o dabi chisel lati pese iwọn ilaluja ti o ga julọ ni awọn ilana rirọ julọ gẹgẹbi awọn shales, awọn amọ, okuta oniye ati awọn iyanrin.
2, Rirọ si awọn ilana alabọde (617,637) Ti a ṣe apẹrẹ lati lu ni imunadoko ni awọn ilana bii okuta oniyebiye lile, dolomite, awọn iyanrin lile, ati awọn ilana miiran pẹlu chert cherty.
3,Alabọde si awọn idasile lile(737) Fun awọn idasile lile lile gẹgẹbi chert, granite, flint, ati taconite.Awọn ẹya kukuru, awọn ifibọ isunmọ-ni pẹkipẹki lati rii daju iwọn ilaluja ti o pọju ati yiya resistance
Milled ehin die-die
1, Awọn ilana rirọ (114-117) Awọn iwọn wọnyi jẹ apẹrẹ lati lu awọn ilana rirọ julọ gẹgẹbi awọn shales rirọ, awọn ibusun pupa, ati awọn amọ, pẹlu agbara giga ati awọn iwọn ilaluja ti o pọju.
2,Rọra si alabọde formations (121,124,126,134,136,137) Awọn wọnyi ni die-die ti a ṣe lati lu formations bi shales, alabọde asọ simenti, Alabọde sandstone ati awọn miiran formations pẹlu lemọlemọ lile streaks.3, Alabọde si awọn ilana lile (213,214,215,217) Awọn die-die wọnyi jẹ apẹrẹ lati lu awọn iṣelọpọ bii iyanrin lile, dolomite, ati awọn ilana fifọ pẹlu awọn ṣiṣan ṣẹẹri lile
Awọn ẹya akọkọ
1. Ige Be ti yi iru kü ati ti kii-kü tci tricone bits : Awọn wọ-resistance ti eyin ti wa ni ti mu dara si pẹlu Ere tungsten carbide lile ti nkọju si lori ehin roboto fun irin ehin bit.2. Iwọn Iwọn ti iru iru tci tricone apata bits: Idaabobo iwọn pupọ pẹlu awọn trimmers ti o ni iwọn lori igigirisẹ ati awọn ifibọ wiwọn lori oju iwọn ti cone, awọn ifibọ carbide tungsten ati lile ti nkọju si lori shirttail mu iwọn idaduro agbara ati igbesi aye gbigbe.3. Ti nso Bearing ti yi iru tci tricone apata bits : Ga konge rola ti nso pẹlu meji tì oju.Bọọlu tilekun konu.Titari dojukọ oju lile pẹlu alloy sooro wọ.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 |
IADC CODE yiyan
| IDC | WOB | RPM | Ohun elo |
| (KN/mm) | (r/min) | ||
| 111/114/115 | 0.3-0.75 | 200-80 | awọn ilana rirọ pupọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii amọ, mudstone, chalk |
| 116/117 | 0.35-0.8 | 150-80 | awọn ilana rirọ pupọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii amọ, mudstone, chalk |
| 121 | 0.3-0.85 | 200-80 | Awọn ilana rirọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii mudstone, gypsum, iyọ, simenti rirọ |
| 124/125 | 180-60 | ||
| 131 | 0.3-0.95 | 180-80 | rirọ si alabọde formations pẹlu kekere compressive agbara, bi alabọde, rirọ gbigbọn, alabọde asọ simenti, alabọde asọ iyanrin, alabọde Ibiyi pẹlu le ati abrasive interbeds |
| 136/137 | 0.35-1.0 | 120-60 | |
| 211/241 | 0.3-0.95 | 180-80 | awọn idasile alabọde pẹlu agbara ifasilẹ giga, bii alabọde, gbigbọn rirọ, gypsum lile, okuta alabọde rirọ, okuta-okuta asọ alabọde, iṣelọpọ rirọ pẹlu awọn agbedemeji lile. |
| 216/217 | 0.4-1.0 | 100-60 | |
| 246/247 | 0.4-1.0 | 80-50 | Ibiyi lile alabọde pẹlu agbara ifasilẹ giga, bii shale lile, okuta oniyebiye, iyanrin, dolomite |
| 321 | 0.4-1.0 | 150-70 | awọn ilana abrasive alabọde, bii shale abrasive, limestone, sandstone, dolomite, gypsum lile, okuta didan |
| 324 | 0.4-1.0 | 120-50 | |
| 437/447/435 | 0.35-0.9 | 240-70 | Awọn ilana rirọ pupọ pẹlu agbara ikọlu kekere ati agbara lilu giga, bii amọ, okuta mud, chalk, gypsum, iyọ, okuta oniyebiye rirọ |
| 517/527/515 | 0.35-1.0 | 220-60 | Awọn ilana rirọ pẹlu agbara titẹ kekere ati agbara liluho giga, bii mudstone, gypsum, iyọ, simenti rirọ |
| 537/547/535 | 0.45-1.0 | 220-50 | rirọ si alabọde formations pẹlu kekere compressive agbara, bi alabọde, rirọ gbigbọn, alabọde asọ simenti, alabọde asọ iyanrin, alabọde Ibiyi pẹlu le ati abrasive interbeds |
| 617/615 | 0.45-1.1 | 200-50 | Ibiyi lile alabọde pẹlu agbara ifasilẹ giga, bii shale lile, okuta oniyebiye, iyanrin, dolomite |
| 637/635 | 0.5-1.1 | 180-40 | Ipilẹṣẹ lile pẹlu agbara ifasilẹ giga, bii okuta onimọ, okuta iyanrin, dolomite, gypsum lile, okuta didan |
| Akiyesi: Loke awọn opin WOB ati RRPM ko yẹ ki o lo ni igbakanna | |||
TRICONE bits sowo
| 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 |
