Ohun elo
Awọn bits Tricone, O le gba WOB ti o ga julọ ati iyara yiyi yiyara ju awọn bits roller bearing mora.O dara fun awọn ohun elo POM giga.
Diẹ ninu awọn le tun pe rola konu die-die tabi tri-konu die-die, ni meta cones.Kọọkan konu le ti wa ni n yi leyo nigbati awọn liluho okun n yi awọn ara ti awọn bit.Awọn cones ni awọn agbeka rola ti o ni ibamu ni akoko apejọ.Awọn gige gige sẹsẹ le ṣee lo lati lu eyikeyi awọn adaṣe ti o ba yan ojuomi to dara, ti nso, ati nozzle.
Awọn abuda
Ige Be
Yiya-resistance ti eyin ti wa ni imudara pẹlu Ere tungsten carbide hardfacing lori ehin roboto fun irin ehin bit.The agbara ti Ere tungsten carbide awọn ifibọ ti wa ni dara si pẹlu newformulas ati titun imuposi fun fi sii bit.
Iwọn Ilana
Idaabobo wiwọn pupọ pẹlu awọn gige iwọn lori apaadi ati awọn ifibọ iwọn lori oju iwọn ti konu, awọn ifibọ carbide tungsten ati lile lori shirttail pọ si agbara imudani gague ati igbesi aye gbigbe.
Ti nso Be
Giga konge rola ti nso pẹlu meji tì oju,Ballki titii konu,.The ẹsẹ ti nso le gba larer nipa seto awọn rola ni groove ti awọn konu iho,ki o le gba diẹ Wob,ati ki o dara fun ga RPM.Thrust oju hardfaceed pẹlu yiya alloy sooro,Abrasion resistance ati ijagba resisitance ti awọn ti nso ti wa ni ilọsiwaju.
Lubrication Sealand
O-oruka HNBR Ere, funmorawon edidi ti o dara julọ ati ọna idalẹkun te le mu iṣẹ ṣiṣe pọ si.Eto isanpada titẹ ati girisi ti o ni ilọsiwaju le mu igbẹkẹle lubricating pọ si.
Itọsọna ti Tricone Bit Yiyan
| IDC | WOB(KN/mm) | RPM(r/min) | WULO FORMATIONS |
| 114/116/117 | 0.3 ~ 0.75 | 180-60 | Awọn idasile rirọ pupọ pẹlu agbara titẹ kekere ati adaṣe giga, gẹgẹbi amọ, mudstone, chalk, ati bẹbẹ lọ. |
| 124/126/127 | 0.3 ~ 0.85 | 180-60 | Awọn idasile rirọ pẹlu agbara titẹ kekere ati adaṣe giga, gẹgẹ bi okuta mudstone, gypsum, iyọ, simenti rirọ, ati bẹbẹ lọ. |
| 134/135/136/137 | 0.3 ~ 0.95 | 150-60 | Rirọ si alabọde formations pẹlu kekere compressive agbara ati ki o ga drillability, gẹgẹ bi awọn alabọde asọ ti shale, lile gypsum, alabọde asọ simenti, alabọde asọ ti sandstone, rirọ Ibiyi pẹlu lile interbed, ati be be lo. |
| 214/215/216/217 | 0.35 ~ 0.95 | 150-60 | Awọn idasile alabọde pẹlu agbara fisinuirindigbindigbin giga, gẹgẹbi shale rirọ alabọde, gypsum lile, okuta alabọde rirọ, okuta iyanrin alabọde, iṣelọpọ rirọ pẹlu interbed lile, ati bẹbẹ lọ. |
| 227 | 0.35 ~ 0.95 | 150-50 | Awọn agbekalẹ lile alabọde pẹlu agbara titẹ agbara giga, gẹgẹbi abrasive shale, limestone, sandstone, dolomite, gypsum lile, okuta didan, ati bẹbẹ lọ |
| Akiyesi: Awọn opin oke ti WOB ati RPM ni tabili oke ko yẹ ki o lo ni igbakanna. | |||
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 | ||
Tricone Bits package
| 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 |
