Lub ntsiab nta
1. Muaj Tricone haum rau txhua qhov kev tsim pob zeb
2. Tricone ntsis yog ntau yam thiab tuaj yeem hloov cov qauv
3. Tri Cones yog tus nqi tsim nyog, kav ntev thiab muaj tus nqi zoo drilling
4. Cov menyuam cones muaj siab kawg kaw bearings;tsis tshua muaj siab zoo tungsten carbide thiab pob zeb diamond ntsuas kev tiv thaiv thoob plaws hauv lub laum me ntsis nrog rau daim tiab tail nyuaj ntsib thiab optimized hydraulics.Cov menyuam lub khob laum cov khoom no yog tsim los mus rau qhov tob tob hauv qhov xwm txheej huab cua thiab hauv cov xwm txheej uas lawv tsis tuaj yeem ua tsis tau.
Tricone ntsis Structure
Cov lus piav qhia ntxaws txog cov laum me ntsis qauv code
1- Milled Tooth Bit, soft formation (low compressive zog, siab drillability)
2- Milled Tooth Bit, nruab nrab mus rau nruab nrab nyuaj tsim (siab compressive zog)
3- Milled hniav ntsis, tawv, abrasive los yog nruab nrab abrasive
4- Ntxig Hniav, tsim mos (tsawg compressive zog, siab drillability)
5- Ntxig Hniav, mos mus rau nruab nrab nyuaj tsim (tsawg compressive zog)
6- Ntxig Hniav, nruab nrab nyuaj tsim (siab compressive zog)
7- Ntxig hniav me ntsis, tawv, abrasive los yog nruab nrab abrasive
8- Ntxig Hniav Ntsis, tawv heev, tsim abrasive heev
Kev taw qhia ntawm Tricone Bit Choice
| IADC | WOB (KN/mm) | RPM (r / min) | Cov qauv tsim nyog |
| 114/116/117 ib | 0.3 ~ 0.75 hli | 180-60 : kuv | Cov qauv mos mos heev nrog lub zog qis qis thiab siab drillability, xws li av nplaum, av nkos, chalk, thiab lwm yam. |
| 124/126/127 | 0.3-0.85 Nws | 180-60 : kuv | Mos formations nrog tsawg compressive zog thiab siab drillability, xws li av nkos, gypsum, ntsev, mos limestone, thiab lwm yam. |
| 134/135/136/137 ib | 0.3 ~ 0.95 hli | 150-60 | Mos mus rau nruab nrab formations nrog tsawg compressive zog thiab siab drillability, xws li nruab nrab mos shale, nyuaj gypsum, nruab nrab mos limestone, nruab nrab mos sandstone, mos tsim nrog nyuaj interbed, thiab lwm yam. |
| 214/215/216/217 ib | 0.35-0.95 Nws | 150-60 | Nruab nrab formations nrog siab compress zog, xws li nruab nrab mos shale, nyuaj gypsum, nruab nrab mos limestone, nruab nrab mos sandstone, mos tsim nrog nyuaj interbed, thiab lwm yam. |
| 227 | 0.35-0.95 Nws | 150-50 | Nruab nrab nyuaj formations nrog siab compressive zog, xws li abrasive shale, limestone, sandstone, dolomite, nyuaj gypsum, marble, thiab lwm yam |
| Lus Cim: Cov txwv sab saud ntawm WOB thiab RPM hauv cov lus saum toj no yuav tsum tsis txhob siv ib txhij. | |||
Kev taw qhia ntawm tricone Bits ChoiceTricone Bits Hniav Hom
Qhov Loj
| Qhov Loj | API REG PIN | Torque | Qhov hnyav | |
| Ntiv | mm | Ntiv | KN.M | Kgs |
| 3 3/8 | 85.7 ua | 2 3/8 | 4.1-4.7 | 4.0-6.0 |
| 3 1/2 | 88.9 ua | 4.2-6.2 | ||
| 3 7/8 ib | 98.4 ua | 4.8-6.8 | ||
| 4 1/4 | 108 | 5.0-7.5 | ||
| 4 1/2 | 114.3 ib | 5.4-8.0 Nws | ||
| 4 5/8 | 117.5 ib | 2 7/8 ib | 6.1-7.5 | 7.5-8.0 Nws |
| 4 3/4 ib | 120.7 Nws | 7.5-8.0 Nws | ||
| 5 1/8 | 130.2 ib | 3 1/2 | 9.5-12.2 Nws | 10.3-11.5 Nws |
| 5 1/4 | 133.4 ib | 10.7-12.0 Nws | ||
| 5 5/8 | 142.9 ib | 12.6-13.5 Nws | ||
| 5 7/8 | 149.2 ib | 13.2-13.5 Nws | ||
| 6 | 152.4 ib | 13.6-14.5 Nws | ||
| 6 1/8 | 155.6 ib | 14.0-15.0 Nws | ||
| 6 1/4 | 158.8 ib | 14.4-18.0 Nws | ||
| 6 1/2 | 165.1 ib | 14.5-20.0 Nws | ||
| 6 3/4 | 171.5 ib | 20.0-22.0 Nws | ||
| 7 1/2 | 190.5 ib | 4 1/2 | 16.3-21.7 Nws | 28.0-32.0 Nws |
| 7 5/8 ib | 193.7 ib | 32.3-34.0 Nws | ||
| 7 7/8 ib | 200 | 33.2-35.0 Nws | ||
| 8 3/8 | 212.7 ib | 38.5-41.5 Nws | ||
| 8 1/2 | 215.9 ib | 39.0-42.0 Nws | ||
| 8 5/8 | 219.1 ib | 40.5-42.5 Nws | ||
| 8 3/4 | 222.3 ib | 40.8-43.0 Nws | ||
| 9 1/2 | 241.3 ib | 6 5/8 | 38-43.4 ib | 61.5-64.0 Nws |
| 9 5/8 ib | 244.5 ib | 61.8-65.0 Nws | ||
| 9 7/8 ib | 250.8 ib | 62.0-67.0 Nws | ||
| 10 | 254 | 68.0-75.0 Nws | ||
| 10 1/2 | 266.7 ib | 72.0-80.0 Nws | ||
| 10 5/8 | 269.9 ib | 72.0-80.0 Nws | ||
| 11 1/2 | 292.1 ib | 79.0-90.0 Nws | ||
| 11 5/8 ib | 295.3 ib | 79.0-90.0 Nws | ||
| 12 1/4 | 311.2 ib | 95.0-102. | ||
| 12 3/8 ib | 314.3 ib | 95.0-102.2 ib | ||
| 12 1/2 | 317.5 ib | 96.0-103.0 Nws | ||
| 13 1/2 | 342.9 ib | 105.0-134.0 Nws | ||
| 13 5/8 ib | 346.1 ib | 108.0-137.0 Nws | ||
| 14 3/4 ib | 374.7 ib | 7 5/8 ib | 46.1-54.2 | 140.0-160.0 Nws |
| 15 | 381 ib | 145.0-165.0 Nws | ||
| 15 1/2 | 393.7 ib | 160.0-180.0 Nws | ||
| 16 | 406.4 ib | 200.0-220.0 | ||
| 17 1/2 | 444.5 ib | 260.0-280.0 Nws | ||
| 26 | 660.4 ib | 725.0-780.0 Nws | ||
TRICONE BITS PACKAGE
| Yam tsawg kawg nkaus Order Quantity | N/A |
| Nqe | |
| Ntim Cov Lus Qhia | Standard Export Delivery Package |
| Lub sij hawm xa tuaj | 7 noj |
| Cov nqe lus them nqi | T/T |
| Muaj peev xwm muab khoom | Raws li kev txiav txim kom ntxaws |
