Professional Drilling cuab yeej chaw tsim tshuaj paus

25 xyoo kev tsim khoom

6 3/4 Nti Hoobkas Nqe Tricone ntsis / dej Drill Bit Kev muag khoom

Lus piav qhia luv luv:

Siv tau Industries: Kev tsim kho ua haujlwm, Zog & Mining
Loj: 6 3/4 nti, 171.4mm
Xov hom: 3 1/2 API REG
Qhov hnyav (KG): 23
Hom Lub Npe: JCDRILL
Tshuab Hom: Cov cuab yeej drilling
Khoom siv: High Manganese hlau
Hom kev ua: Forging
Kev siv: Drilling zoo
Xim: Customized
MOQ: 1 Daim
Ntim: Ntoo Case

 

 


  • FOB Nqe:US $0.5 - 9,999 / Daim
  • Min. Order Quantity:100 Daim / Daim
  • Muaj peev xwm muab khoom:10000 Daim / Daim ib hlis
  • Product Detail

    Khoom cim npe

    Product Detail

    Daim ntawv thov

    1. Lub zog thiab hnav tsis kam ntawm inserts yog txhim kho los ntawm kev siv carbide inserts nrog lub zog siab thiab hnav tsis kam.
    2. Nto ntawm lub siab precision bearing kub kho los ntawm kev siv cov txheej txheem kev kho cua sov siab heev los txhim kho lub peev xwm thiab kev pabcuam lub neej ntawm cov kabmob.
    3. Lub neej kev pab cuam ntawm cov kabmob yog txuas ntxiv los ntawm kev siv cov khoom siv hnyav dua thiab ntau dua rau cov kabmob thrust.
    4. No series roj zoo pob zeb me ntsis siv kaw cov menyuam bearing qauv.Nrog rollers teem rau hauv grooves recessed nyob rau hauv lub khob hliav qab lub cev, qhov luaj li cas ntawm bearing journal yog nce.
    6. Thrust bearing nto yog tawv tawv thiab kho nrog kev sib txhuam kom txo cov tshuab.
    7. Rotary laum khoom siv phau ntawv xov xwm bearing.Hard faced taub hau bearing nto.Cone bearing inlaid nrog kev sib txhuam txo alloy thiab tom qab ntawd nyiaj-plated.Lub peev xwm thauj khoom thiab kev qaug dab peg ntawm cov kabmob yog zoo heev.

    engineering-drilling-pob zeb-drill-ntsis

    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.

    6-3-4 nti-tricone-ntsis

    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

    Txheej txheem ntau lawm

    Tricone-bits-production-process

    Khoom nta

    Taw qhia

    4 1/2 Nti Dej Zoo Rau Cov Menyuam Lub khob hliav qab 114mm Steel Hniav Tricone Bit

    Lub tricone laum me ntsis yog qhov nrov tshaj plaws drilling me ntsis hauv ntiaj teb, nws tuaj yeem siv dav rau Roj & Roj Drilling, Mining, Dej Zoo, Geological Exploration thaj chaw.Our tricone me ntsis muab faib ua hlau kaw laum me ntsis thiab roj hmab kaw me ntsis.

    1. Lub dav hlau C-Center tuaj yeem zam qhov tsim ntawm lub pob hauv qhov me me, tshem tawm cov kua dej hauv qab ntawm qhov dej, ua kom lub zog nce siab ntawm drilling cuttings thiab txhim kho ROP.

    2. High saturation NBR bearings tuaj yeem txo cov sealing siab thiab txhim kho sealing kev ntseeg tau.

    3. Kev tiv thaiv G-Gauge txhim kho kev ntsuas qhov peev xwm thiab ua kom lub neej ua haujlwm ntev ntawm qhov me me.

    4. Ntxiv ib kab ntawm cov hniav ntawm lub rear taper thiab lub outflow los luas lub borehole thiab tiv thaiv lub khob hliav qab.

    Siv Tau Kev Lag Luam Kev tsim kho ua haujlwm, Zog & Mining
    Qhov hnyav (KG) 9.5 ib
    Video tawm-kev soj ntsuam Muab
    Machinery Test Report Muab
    Hom DRILL BIT
    Tshuab Hom Drilling cuab yeej
    Khoom siv Cov pa roj carbon steel
    Hom kev ua haujlwm Casting
    Siv Qhov Drilling
    Khoom npe 114mm 4 1/2 tci tricone ntsis
    Loj 114mm ib
    Xov hom API 2 3/8" REG PIN
    Tsim Medium Hard Formation
    Hom kabmob Hom kabmob
    Daim ntawv pov thawj API
    Qhov hnyav 9,5kq ua
    Ntim Fumigation-dawb Ntoo Box

    Kev lag luam Cov ntsiab lus ntawm cov khoom

    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

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