Anfani
1. Ipa ipa ti awọn eyin ti wa ni ilọsiwaju ati pe oṣuwọn fifọ ehin ti dinku nipasẹ gbigba agbara giga ati lile ti awọn eyin carbide cemented;
2. Awọn iṣapeye oniru ti ehin kana nọmba, ehin nọmba, bared ehin iga ati oto alloy ehin apẹrẹ fun ni kikun play si awọn Ige agbara ati gige iyara ti awọn bit;
3. Roller cone bits titii pa pẹlu awọn circlips le jẹri titẹ liluho giga;
4. Awọn ohun elo egboogi-egboogi ti wa ni welded ni inu iho inu ti rola bit lati mu ilọsiwaju ti o lodi si idinaduro ti gbigbe;
5. Awọn iṣapeye iṣapeye iṣapeye ti O-ring of NBR ṣe iṣeduro iṣeduro ti gbigbe;
6. Gbogbo apo ipamọ epo roba ti o le ṣe idiwọn iyatọ titẹ ati ki o dẹkun omi liluho lati wọ inu eto lubrication ni a gba lati pese lubrication ti o dara fun eto gbigbe, ati rii daju pe iṣẹ deede ti oruka "O" ati ilọsiwaju igbesi aye iṣẹ ti rola bit;
7. Ọra titun pẹlu iwọn otutu ti o ga julọ ati kekere yiya ni a gba lati mu ilọsiwaju iwọn otutu ti o ga julọ ti eto lubrication lilẹ ti bit rola.
Bii o ṣe le yan bit tricone ọtun fun ararẹ?
Asọ Ibiyi TCI tricone die-die
Ibiyi rirọ TCI tricone die-die ti wa ni lo lati lu kekere compressive agbara, gan rirọ formations.Iwọn diẹ yii pọ si lati lo awọn ifibọ conical ati chisel tungsten carbide ti awọn iwọn ila opin nla ati asọtẹlẹ giga.Apẹrẹ eto gige gige yii, ni idapo pẹlu aiṣedeede konu ti o pọju, awọn abajade ni awọn iwọn ilaluja bit giga.Awọn jin intermesh ti ojuomi awọn ori ila idilọwọ awọn beeli bit ni alalepo formations.
Ibiyi alabọde TCI tricone die-die
Ibiyi alabọde TCI tricone bits ṣe awọn ifibọ chisel tungsten carbide ibinu lori awọn ori ila igigirisẹ ati awọn ori ila inu.Apẹrẹ yii n pese oṣuwọn liluho ni iyara ati fikun agbara eto gige gige ni alabọde si lile alabọde fun awọn mations.O-oruka rọba HSN n pese lilẹ to peye fun agbara gbigbe.
Lile Ibiyi TCI tricone die-die
Ibiyi lile TCI tricone die-die le ṣee lo lati lu lile ati abrasive formations.Wọ awọn ifibọ tungsten carbide resistance ni a lo ninu awọn ori ila ita lati yago fun isonu ti iwọn bit.Awọn nọmba ti o pọju ti awọn ifibọ apẹrẹ hemispherical ni a lo ni gbogbo awọn ori ila lati pese agbara gige ati igbesi aye gigun.
Tricone die-die Be
Itọsọna ti Tricone Bit Yiyan
| ROLLER COONE BITS(IADC) | ROLLER COONE(m/h) | líle Ibiyi | FORMATION | ROCK TYPE | AGBARA COMPRESS | |
| WEM | OBM | |||||
| 111/124 | 15-30 | 18-33 | Rirọ pupọ | Ibiyi rirọ pẹlu alalepo fẹlẹfẹlẹ ati lom compressive agbara | Amo, Silts, Yanrin | <25MPa |
| 116/137/437 | 9-15 | 12-18 | Rirọ | Asọ Ibiyi pẹlu lom compressive agbara ati ki o ga drillability | Claystone, Marl, Lignite, Iyanrin, Tuff | 25-50MPa |
| 136/137/517/527 | 4.5-9 | 6-12 | Alabọde asọ | Asọ to alabọde Ibiyi pẹlu lom compressive agbara interbed pẹlu lile fẹlẹfẹlẹ | Claystone,Marl,Lignite,Sandstone,Silts,Anhydrites,Tuff | 50-75MPa |
| 211/217/517/537 | 2.5-6 | 3-6 | Alabọde | Alabọde si idasile lile pẹlu agbara compressive giga ati awọn fẹlẹfẹlẹ abrasive kekere | Iyanrin Iyanrin Anhydrite (Calcareous) Mudstone Limestone | 75-100MPa |
| 211/236/537/617 | 1.5-2.5 | 1.5-3 | Alabọde Lile | Ipilẹṣẹ lile ati ipon pẹlu agbara compressive giga pupọ ṣugbọn kii ṣe abrasive | Limestone, Anhydrite, Dolomite | 100-120MPa |
| 311/347/627/637 | 1-1.5 | 1-1.5 | Lile | Lile ati ipon Ibiyi pẹlu gidigidi ga compressivestrengthand diẹ ninu awọn abrasive fẹlẹfẹlẹ | Shale(Calcareous),Iyanrin(Siliceous),Siltstone | 100-200MPa |
| 637/737/837 | 1 | 1 | Lile pupọ | Lalailopinpin lile ati abrasive formations | Quartzite, Awọn apata Igneous | > 200MPa |
Itọsọna ti tricone Bits YiyanTricone Bits Eyin Iru
Iwon die-die
| Iwọn Bit | API REG PIN | Torque | Iwọn | |
| Inṣi | mm | Inṣi | KN.M | Kgs |
| 3 3/8 | 85.7 | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 | 4.2-6.2 | ||
| 3 7/8 | 98.4 | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 | 5.4-8.0 | ||
| 4 5/8 | 117.5 | 2 7/8 | 6.1-7.5 | 7.5-8.0 |
| 4 3/4 | 120.7 | 7.5-8.0 | ||
| 5 1/8 | 130.2 | 3 1/2 | 9.5-12.2 | 10.3-11.5 |
| 5 1/4 | 133.4 | 10.7-12.0 | ||
| 5 5/8 | 142.9 | 12.6-13.5 | ||
| 5 7/8 | 149.2 | 13.2-13.5 | ||
| 6 | 152.4 | 13.6-14.5 | ||
| 6 1/8 | 155.6 | 14.0-15.0 | ||
| 6 1/4 | 158.8 | 14.4-18.0 | ||
| 6 1/2 | 165.1 | 14.5-20.0 | ||
| 6 3/4 | 171.5 | 20.0-22.0 | ||
| 7 1/2 | 190.5 | 4 1/2 | 16.3-21.7 | 28.0-32.0 |
| 7 5/8 | 193.7 | 32.3-34.0 | ||
| 7 7/8 | 200 | 33.2-35.0 | ||
| 8 3/8 | 212.7 | 38.5-41.5 | ||
| 8 1/2 | 215.9 | 39.0-42.0 | ||
| 8 5/8 | 219.1 | 40.5-42.5 | ||
| 8 3/4 | 222.3 | 40.8-43.0 | ||
| 9 1/2 | 241.3 | 6 5/8 | 38-43.4 | 61.5-64.0 |
| 9 5/8 | 244.5 | 61.8-65.0 | ||
| 9 7/8 | 250.8 | 62.0-67.0 | ||
| 10 | 254 | 68.0-75.0 | ||
| 10 1/2 | 266.7 | 72.0-80.0 | ||
| 10 5/8 | 269.9 | 72.0-80.0 | ||
| 11 1/2 | 292.1 | 79.0-90.0 | ||
| 11 5/8 | 295.3 | 79.0-90.0 | ||
| 12 1/4 | 311.2 | 95.0-102. | ||
| 12 3/8 | 314.3 | 95.0-102.2 | ||
| 12 1/2 | 317.5 | 96.0-103.0 | ||
| 13 1/2 | 342.9 | 105.0-134.0 | ||
| 13 5/8 | 346.1 | 108.0-137.0 | ||
| 14 3/4 | 374.7 | 7 5/8 | 46.1-54.2 | 140.0-160.0 |
| 15 | 381 | 145.0-165.0 | ||
| 15 1/2 | 393.7 | 160.0-180.0 | ||
| 16 | 406.4 | 200.0-220.0 | ||
| 17 1/2 | 444.5 | 260.0-280.0 | ||
| 26 | 660.4 | 725.0-780.0 | ||
Jẹmọ Products
| 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 |
