Xov xwm
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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 -
Lub rub me ntsis yog dab tsi?
Lub ntsis rub yog lub ntsis laum feem ntau tsim los siv rau hauv cov pob zeb 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 tawv. Kev siv suav nrog kev khawb cov qhov dej, kev khawb av, geothermal, ib puag ncig thiab kev tshawb nrhiav dr...Nyeem ntxiv -
API Elastomer Sealed bearing tricone bit IADC517, IADC527, IADC537 tau npaj rau cov neeg siv khoom hauv Tebchaws Meskas.
Far Eastern Drilling sim ua kom tau zoo tshaj plaws, ua lag luam rau cov neeg siv khoom ", vam tias yuav yog tus zoo tshaj plaws ...Nyeem ntxiv -
Cov khoom siv txiav rau cov menyuam
Zoo siab rau Korea Mining Company rau kev siv Weifang Far Eastern Machinery alloy drilling tool - dry reverse well cutter los tho qhov tob nrog txoj kab uas hla ntawm 3 meters thiab qhov tob ntawm 150 meters ib zaug. Tam sim no, lub cutter no siv tau ib txwm. ...Nyeem ntxiv -
Cov Khoom Siv Tungsten Carbide Insert (TCI) tricone bit thiab Milled Tooth tricone bit thiab PDC pob zeb drilling bits tau raug xa mus rau TURKMENGEOLOGY HAUV TURKMENISTAN
Cov TRICONE BITS THIAB PDC BITS no los ntawm WEIFANG FAR EASTERN MACHINERY CO., LTD. Nrog rau kev tsim qauv tshiab, nws yuav muab kev ua tau zoo heev rau cov tricone bit thiab PDC bit. Tus nqi ntawm lub laum zoo sib txawv...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