Xov Xwm Txog Lub Tuam Txhab
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Cov khoom siv mining rotary tricone bits tau npaj txhij rau kev xa khoom tam sim no
Lub pob zeb tricone rotary muaj ntau yam zoo. Nws tsim peb lub cone tshwj xeeb ua rau pob zeb tawg tau zoo, txo qhov torque thaum ua rau nkag mus sai sai, txawm tias nyob hauv cov pob zeb tawv. Ua los ntawm tungsten carbide uas tiv taus kev hnav...Nyeem ntxiv -
Malaysia thawj pawg ntawm cov hlau VDP PDC laum ntsis uas tsim hauv zos tau tso tawm
OMNI Oil Technologies (M) Sdn. Bhd. (OMNI), ib lub tuam txhab Malaysian tsim thiab tsim cov khoom siv drilling, kev ua tiav thiab cov khoom siv wellhead, tau tshaj tawm qhov kev tsim tawm ntawm Malaysia thawj lub tshuab laum hlau uas tsim hauv zos, VDP PDC. Cov khoom tau txais khoom plig los ntawm Petronas rau nws txoj kev koom tes rau ...Nyeem ntxiv -
Kingdream tricone ntsis yog qhov ua tau zoo tshaj plaws rau qhov project drilling roj qhov dej
Kingdream tricone bits muaj ntau yam zoo. Lawv yog ua los ntawm cov khoom siv muaj zog, yooj ywm, thiab tiv taus kub thiab hnav. Qhov no ua kom lawv tuaj yeem tiv taus cov xwm txheej drilling hnyav thiab muaj lub neej ua haujlwm ntev. Qhov siab...Nyeem ntxiv -
12.25 nti M616 pdc BIT rau Tebchaws Meskas roj qhov dej
Lub API 12.25 nti 6 hniav matrix lub cev PDC ntsis zoo heev hauv kev khawb roj av. Nws qhov kev tsim kho 6 - hniav zoo dua txhawb kev nkag mus thiab ua kom muaj zog sib npaug, txo lub sijhawm khawb. Lub cev matrix muaj kev tiv thaiv kev hnav zoo dua, ntev lub neej kev pabcuam thiab txo qhov kev mus ncig ntawm cov ntsis. Hloov kho...Nyeem ntxiv -
Lub Rooj Sib Tham Txog Kev Siv Tshuab thiab Khoom Siv Thoob Ntiaj Teb Thoob Ntiaj Teb thib 25 ntawm Tuam Tshoj
Lub Rooj Sib Tham Txog Kev Siv Tshuab thiab Khoom Siv Petroleum thiab Petrochemical Thoob Ntiaj Teb Zaum 25 tau xaus rau hnub tim 25-28 Lub Peb Hlis hauv Beijing City. WEIFANG FAR EASTERN MACHINERY CO., LTD tau qhia txog nws lub peev xwm, ua rau muaj kev xav zoo kawg nkaus.Nyeem ntxiv -
Cov txiaj ntsig ntawm pob zeb reamer (Qhov Qhib) uas siv rau hauv trenchless Ditch Witch drilling rigs yog dab tsi?
Muaj peev xwm hloov kho tau zoo: Nws tuaj yeem ua haujlwm nrog ntau hom tshuab drilling xws li Ditch Witch, thiab muaj ntau txoj kev sib txuas xov, xws li NC, FH, IF, REG, FS, thiab lwm yam, uas tuaj yeem ua tau raws li qhov yuav tsum tau sib txuas ntawm cov pas nrig sib txawv. Txawm hais tias nws yog Ditch W...Nyeem ntxiv -
Qhov twg zoo dua, cov menyuam bearings lossis phau ntawv bearings rau tricone roller pob zeb drilling bits?
Peb yuav tsis paub cov bearings ntawm lub laum los ntawm qhov chaw ntawm lub laum, tab sis qhov zoo ntawm cov bearings yog qhov tseem ceeb heev. Bearings raug muab faib ua ROLLER BEARING thiab JOURNAL BEARING. Kev siv cov journal bearings thiab roller bearings hauv cov laum laum txhua tus muaj nws tus kheej qhov zoo ...Nyeem ntxiv -
Kev qhia luv luv ntawm PDC cutters
Niaj hnub no PDC drill Bits Tsim ua lub matrix tsis zoo ib yam li ob peb xyoos dhau los. Lub zog tensile thiab kev cuam tshuam tsis kam tau nce tsawg kawg 33%, thiab lub zog cutter brazes tau nce ntxiv ≈80%. Tib lub sijhawm, geometries thiab cov thev naus laus zis ...Nyeem ntxiv -
Yuav ua li cas thiaj paub qhov kev ntsuam xyuas ntawm PDC ntsis ROP qauv thiab qhov cuam tshuam ntawm lub zog pob zeb rau cov qauv coefficients?
Abstract Cov xwm txheej tam sim no tus nqi roj qis tau rov ua kom muaj kev tsom mus rau kev txhim kho qhov drilling kom txuag tau lub sijhawm drilling roj thiab roj qhov thiab txo cov nqi ua haujlwm. Tus nqi ntawm kev nkag mus (RO...Nyeem ntxiv -
Yuav ua li cas xaiv cov PDC cutters kom raug?
Niaj hnub no PDC drill Bits Tsim ua lub matrix tsis zoo ib yam li ob peb xyoos dhau los. Lub zog tensile thiab kev cuam tshuam tsis kam tau nce tsawg kawg 33%, thiab lub zog cutter brazes tau nce ≈80%. Tib lub sijhawm, geometries thiab thev naus laus zis o...Nyeem ntxiv -
Yuav ua li cas khiav lub PDC drilling bit?
A. Kev npaj qhov a) Xyuas kom lub qhov huv si thiab tsis muaj cov khib nyiab b) Khiav qhov dhau los nrog lub pob tawb khib nyiab yog tias xav tias yuav muaj cov khib nyiab ...Nyeem ntxiv -
Lub Rooj Sib Tham Txog Kev Siv Tshuab Trenchless Thoob Ntiaj Teb Zaum 26 hauv Suzhou Tuam Tshoj.
Peb yuav mus koom lub rooj sib tham txog kev siv tshuab Trenchless Technology Conference thib 26 hauv Suzhou, Suav teb thaum lub Plaub Hlis 19, 2023 txog rau lub Plaub Hlis 21, 2023. Tuam Tshoj Thoob Ntiaj Teb Kev Tsim Kho Tshuab, Cov Khoom Siv Hauv Tsev, Cov Tshuab Siv Mining, Cov Tsheb Engineering thiab Cov Khoom Siv Expo, uas muaj txhua ob xyoos ntawm...Nyeem ntxiv