Xov xwm
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Txhim kho Drilling Efficiency nrog Drag Bits
Ib tug luag me ntsis yog ib lub laum me ntsis feem ntau yog tsim los siv rau hauv cov qauv mos xws li xuab zeb, av nplaum, lossis qee cov pob zeb mos. Txawm li cas los xij, lawv yuav tsis ua haujlwm zoo hauv cov pob zeb ntxhib lossis cov pob zeb nyuaj. Kev siv xws li drilling dej qhov dej, mining, geothermal, ib puag ncig thiab kev tshawb nrhiav dr ...Nyeem ntxiv -
API Elastomer Sealed bearing tricone ntsis IADC517, IADC527, IADC537 yog npaj rau USA oilwell tus neeg siv khoom.
Far Eastern Drilling sim ua kom zoo, tuam txhab cov neeg siv khoom ", vam tias yuav yog ...Nyeem ntxiv -
Roller cutter khoom
Zoo siab txais tos rau Kaus Lim Kauslim Mining tuam txhab siv Weifang Far Eastern Machinery alloy drilling cuab yeej - qhuav rov qab zoo cutter rau tho qhov tob nrog ib txoj kab uas hla ntawm 3 meters thiab qhov tob ntawm 150 meters ib zaug. Tam sim no, lub cutter yog nyob rau hauv ib txwm siv. ...Nyeem ntxiv -
High Performance Tungsten Carbide Insert (TCI) tricone ntsis thiab Milled Hniav tricone ntsis thiab PDC pob zeb drilling khoom tau raug xa mus rau TURKMENGEOLOGY IN TURKMENISTAN
Cov TRICONE BITS THIAB PDC BITS los ntawm WEIFANG FAR Eastern MACHINERY CO., LTD. Nrog rau kev tsim kho tshiab ntawm cov qauv, nws yuav muab kev ua tau zoo heev rau kev ua haujlwm siab tricone ntsis thiab PDC ntsis. Tus nqi ntawm qhov zoo laum me ntsis txawv ...Nyeem ntxiv -
Kev taw qhia luv luv ntawm PDC cutters
Niaj hnub no PDC laum khoom tsim raws li lub matrix muaj me ntsis zoo ib yam li ntawm ob peb xyoos dhau los. Lub zog tensile thiab kev cuam tshuam tsis kam tau nce los ntawm tsawg kawg 33%, thiab cov cutter brazes lub zog tau nce los ntawm ≈80%. Nyob rau tib lub sijhawm, geometry thiab thev naus laus zis ...Nyeem ntxiv -
Yuav ua li cas paub kev ntsuam xyuas ntawm PDC ntsis ROP qauv thiab cov nyhuv ntawm pob zeb lub zog ntawm cov qauv coefficients?
Abstract Tam sim no tus nqi qis roj cov xwm txheej tau rov ua dua qhov tseem ceeb ntawm kev ua kom zoo dua drilling kom txuag tau lub sijhawm drilling roj thiab roj qhov dej thiab txo cov nqi ua haujlwm. Tus nqi nkag (RO...Nyeem ntxiv -
Yuav ua li cas xaiv qhov raug PDC cutters?
Niaj hnub no PDC laum khoom tsim raws li lub matrix muaj me ntsis zoo ib yam li ntawm ob peb xyoos dhau los. Lub zog tensile thiab kev cuam tshuam tsis kam tau nce los ntawm tsawg kawg 33%, thiab cov cutter brazes lub zog tau nce los ntawm ≈80%. Nyob rau tib lub sijhawm, geometry thiab thev naus laus zis o ...Nyeem ntxiv -
Yuav ua li cas khiav PDC drilling ntsis?
A. Kev npaj lub qhov a) Ua kom lub qhov huv si thiab tsis muaj cov khib nyiab b) Khiav me ntsis yav dhau los nrog cov pob tawb khib nyiab yog tias xav tau junking ...Nyeem ntxiv -
26th International Trenchless Technology Conference Suzhou Tuam Tshoj.
Peb yuav tuaj koom lub 26th International Trenchless Technology Conference exhibition nyob rau hauv Suzhou, Tuam Tshoj rau lub Plaub Hlis. 19.2023 to April. 21. 2023. Tuam Tshoj International Siv Machinery, Tsev Khoom Machinery, Mining Machinery, Engineering Tsheb thiab Equipment Expo, tuav txhua ob xyoos ntawm th...Nyeem ntxiv -
Kev taw qhia luv luv ntawm PDC thiab PDC keeb kwm me ntsis
Polycrystalline pob zeb diamond compact (PDC) thiab PDC laum khoom tau qhia rau lub khw rau ntau xyoo lawm. Lub sijhawm ntev PDC cutter thiab PDC laum me ntsis tau ntsib ntau qhov kev poob qis hauv lawv cov theem pib, kuj tau ntsib kev txhim kho zoo. Maj mam...Nyeem ntxiv -
Dab tsi yog qhov txawv ntawm steel lub cev thiab matrix lub cev PDC ntsis
PDC laum me ntsis yog tsim los ntawm PDC cutters thiab hlau, sib txuas cov kev cuam tshuam zoo ntawm cov hlau thiab hnav-tiv taus ntawm polycrystalline pob zeb diamond compact ua rau PDC me ntsis muaj cov duab nrawm hauv cov txheej txheem drilling. Steel lub cev PDC ntsis tau ceev ...Nyeem ntxiv -
Dab tsi yog Reverse Circulation Drilling
Lub hauv paus ntawm Reverse Circulation Drilling Kab rov tav directional drilling tsis yog ib yam tshiab. Cov neeg tho qhov dej ntau tshaj 8,000 xyoo dhau los rau cov dej hauv av hauv qhov chaw kub thiab qhuav, tsis yog nrog PDC cov khoom thiab cov av nkos zoo li peb niaj hnub no. Nyob ntawd...Nyeem ntxiv