Daim ntawv thov
Tricone khoom, uas qee tus kuj hu ua cov menyuam lub khob hliav qab lossis cov khoom siv tri-cone, muaj peb lub khob.Txhua lub khob hliav qab tuaj yeem tig ib tus zuj zus thaum lub laum txoj hlua tig lub cev ntawm me ntsis.Lub cones muaj cov menyuam bearings haum thaum lub sijhawm sib dhos.Cov dov txiav cov khoom tuaj yeem siv los laum ib qho kev tsim yog tias xaiv qhov zoo cutter, bearing, thiab nozzle.
Qhov zoo
1. High-strength thiab high-toughness carbide hniav yog siv los txhim kho qhov cuam tshuam ntawm cov hniav thiab txo cov hniav.
tawg tus nqi;
2. Qhov zoo tshaj plaws tsim tus naj npawb ntawm cov hniav, tus naj npawb ntawm cov hniav, qhov siab ntawm cov hniav thiab cov hniav sib txawv tshwj xeeb muab kev ua si tag nrho rau cov hniav.
txiav peev xwm thiab txiav ceev ntawm lub laum me ntsis;
3. Siv dav hauv kev tshawb nrhiav roj av, tshawb nrhiav mining, geothermal qhov dej, tshawb nrhiav dej thiab lwm yam.
Peb lub tuam txhab tuaj yeem muab cov kev daws teeb meem tshwj xeeb raws li qhov tseeb qhov xwm txheej drilling, thiab kho cov khoom sib dhos ntawm ib qho
txoj kab uas hla, suav nrog loj-inch tshuab pawg laum khoom, sib txawv ntawm cov khoom siv laum, reaming khoom, directional drilling
bits lwm.
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 khoom pob
| 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 |
