Khoom Description LEANOS
114mm API Drill Stem Pipe Connections yog hais txog ib hom yeeb nkab txuas siv hauv kev lag luam roj thiab roj. Nws ua raws li cov qauv uas tau teev tseg los ntawm American Petroleum Institute (API) rau kev sib txuas ntawm qhov sib txuas. Qhov kev sib txuas tshwj xeeb no yog 114mm inch.
114mm API Drill Stem Pipe Connections suav nrog cov yam ntxwv tseem ceeb hauv qab no:
Sab nrauv Threads: Kev sib txuas siv cov xov sab nraud, uas nyob rau sab nraud ntawm lub laum qia. Daim ntawv xov yog feem ntau API Regular (REG), nrog 4 mus rau 5 threads ib nti.
Internal Threads: Kev sib txuas kuj suav nrog cov xov sab hauv uas sib xws nrog cov xov sab nraud. Qhov no tso cai rau kev sib txuas ntawm cov ntu txuas ntxiv ntawm cov kav dej laum.
Xov Sealing: Txhawm rau kom ntseeg tau tias qhov kev sib raug zoo ntawm kev sib txuas, ntau txoj hauv kev ntawm xov sealing yog ua haujlwm, xws li siv cov sealing gaskets lossis xov txheej. Cov no tiv thaiv cov dej ntws ntawm cov dej drilling los yog cov xov xwm siab.
Structural Strength: Cov qauv tsim ntawm kev sib txuas yuav tsum tau ua raws li qhov yuav tsum tau muaj rau lub peev xwm thauj khoom thaum lub sijhawm ua haujlwm drilling. Nws yog engineered los tiv thaiv kev kub ntxhov, torques, thiab kev cuam tshuam cov loads, kom ntseeg tau tias kev ruaj ntseg thiab kev ntseeg siab ntawm lub laum qia.
Khoom nta LEANOS
Nta:
1. Lub zog siab: 114mm API Drill Stem Pipe Connections yog tsim los tiv taus siab torque, tensile, thiab compressive loads. Nws yog tsim los ntawm cov hlau muaj zog uas tuaj yeem tiv taus qhov kev ntxhov siab ntawm qhov tob tob.
Threaded kev sib txuas: Drill Stem Pipe muaj threaded kev sib txuas ntawm txhua qhov kawg, uas tso cai rau nws txuas mus rau lwm ntu ntawm cov yeeb nkab thiab cov cuab yeej drilling. Cov threads yog ua tib zoo machined los xyuas kom meej lub kaw ntom nti thiab tiv thaiv cov yeeb nkab los ntawm daig nyob rau hauv lub qhov dej.
Hnav tsis kam: Sab nrauv ntawm Drill Stem Pipe yog tsim los hnav-tiv taus, tiv thaiv kev puas tsuaj los ntawm kev puas tsuaj rau lub qhov dej.
Corrosion tsis kam: Cov yeeb nkab kuj tsim los tiv thaiv corrosion, uas tuaj yeem tshwm sim los ntawm qhov hnyav ib puag ncig thaum lub sijhawm ua haujlwm drilling.
2. Qhov hnyav: Qhov hnyav ntawm 114mm API Drill Stem Yeeb Nkab Kev Sib Txuas yog ua tib zoo xam los xyuas kom meej tias nws hnyav txaus los muab lub zog tsim nyog los tsav lub drilling me ntsis, tab sis tsis hnyav heev uas nws yuav nyuaj heev.
3. Cov cim cim: Txhua ntu ntawm Drill Stem Pipe yog cim nrog nws tus cim tshwj xeeb, uas suav nrog cov ntaub ntawv xws li cov chaw tsim khoom, qib ntawm cov hlau, thiab hnub tsim khoom. Qhov no tso cai rau cov yeeb nkab tau taug qab thiab tshuaj xyuas thoob plaws hauv nws lub neej kev pabcuam
Cov khoom parameter LEANOS
LEANOMS 114mm API Drill Stem Pipe Connections yog ua ke nrog cov cuab yeej siv thev naus laus zis thiab kev tshawb fawb txog kev paub, tsim los ua cov drillers thawj qhov kev xaiv.
Qhov kev ua tau zoo ntawm LEANOMS DTH Laum Pipes suav nrog:
Ntev xov lub neej;
Qhov zoo sib xws;
Yooj yim rau assemble thiab disassemble;
Txog li 60% ntev dua, ob npaug kev pabcuam lub neej rau koj, uas txhais tau tias LEANOMS tuaj yeem pab koj txuag 1/2 txog 2/3 ntawm tag nrho cov nqi yuav khoom.
Laum Pipes Loj: 60/76/89/102/114/127/140/159/194mm
Xov Hom: API REG/NC(IF)/Beco
Khoom Description LEANOS
Down-the-qhov (DTH) drilling yog cov txheej txheem dav siv rau kev drilling boreholes hauv cov pob zeb nyuaj. DTH laum cov kav dej yog ib qho tseem ceeb ntawm txoj kev drilling no. Lawv tau dhau los ua ntau yam kev txhim kho ntau xyoo los txhim kho lawv cov kev ua tau zoo thiab kav ntev. Txawm hais tias cov ntsiab lus tshwj xeeb yuav txawv ntawm cov tuam txhab, ntawm no yog cov ntsiab lus dav dav ntawm kev txhim kho keeb kwm ntawm DTH laum kav:
Innovations Thaum Ntxov (Nrab -20th xyoo pua): Lub tswv yim ntawm down-the-qhov drilling originated nyob rau hauv nruab nrab -20th caug xyoo. Thaum Ntxov DTH laum cov kav dej tau yooj yim, tsim los tiv thaiv qhov cuam tshuam thiab puas cuam tshuam nrog drilling hauv cov pob zeb nyuaj. Cov kav dej no feem ntau yog ua los ntawm cov hlau thiab tau threaded los txuas seamlessly nrog rau lwm yam drilling.
Kev Txhim Kho Cov Khoom Siv (Late 20th Century): Raws li kev siv tshuab drilling, muaj kev txhim kho cov khoom siv rau DTH laum kav. Cov neeg tsim khoom tau pib siv cov hlau alloy uas muaj zog thiab cov txheej txheem kho cua sov los txhim kho lub zog thiab kav ntev ntawm cov kav dej. Qhov no ua rau cov yeeb nkab laum ntau dua tiv taus hnav thiab tsim kua muag hauv cov txheej txheem drilling nyuaj.
Thread Designs thiab Sealing Mechanisms: Threaded connections play the tseem ceeb hauv kev ua tau zoo thiab kev ntseeg siab ntawm DTH laum kav. Thaum lub sij hawm, muaj kev txhim kho nyob rau hauv xov tsim thiab sealing mechanisms kom ntseeg tau tias muaj kev ruaj ntseg thiab tsis muaj xau. Cov kev txhim kho no txhawm rau txo qhov kev pheej hmoo ntawm huab cua los yog kua dej thaum lub sijhawm ua haujlwm drilling.
Kev nce qib hauv Cov Yeeb Nkab Tsim: Tus tsim ntawm DTH laum cov kav dej tau hloov kho kom ua tau zoo. Qhov no suav nrog kev txiav txim siab xws li qhov ntev thiab txoj kab uas hla ntawm cov kav dej, nrog rau kev sib koom ua ke ntawm cov yam ntxwv los txhim kho cov dej ntws tawm thiab txo qis thaum lub sij hawm drilling.
Kev siv cov Advanced Alloys thiab Coatings (Late 20th Century to Tam Sim No): Nyob rau hauv xyoo tsis ntev los no, muaj ib tug qauv mus rau kev siv siab heev alloys thiab coatings los txhim kho cov hnav tsis kam thiab tag nrho cov kev ua tau zoo ntawm DTH laum kav. Cov ntaub ntawv zoo li tungsten carbide thiab cov txheej txheej tshwj xeeb yog ua haujlwm los ua kom lub neej ntev ntawm cov kav dej thiab txo cov kev tu ncua.
Kev koom ua ke nrog Drilling Systems: Txoj kev loj hlob ntawm DTH laum kav dej feem ntau yog ze rau kev nce qib hauv tag nrho cov tshuab drilling. Kev sib xyaw ua ke uas ua ke nrog DTH drilling nrog cov huab cua zoo lossis cov dej ntws tau dhau los ua ntau dua, cuam tshuam rau kev tsim thiab kev ua haujlwm ntawm DTH laum kav.
Kev hloov pauv tsis tu ncua ntawm DTH laum cov kav dej txuas ntxiv tau tsav los ntawm kev xav tau kev ua kom zoo dua drilling, txo kev cuam tshuam ib puag ncig, thiab txhim kho kev nyab xeeb hauv ntau yam lag luam xws li mining, quarrying, thiab geotechnical tshawb nrhiav. Cov neeg tsim khoom zoo li yuav txuas ntxiv cov ntaub ntawv tshiab thiab thev naus laus zis kom ua tau raws li cov kev xav tau hloov zuj zus.
Ntim LEANOS
Packing down-the-hole (DTH) laum kav siv lub kaum sab xis steel ncej kom ruaj ntseg thauj thiab tuav tau yooj yim. DTH laum kav, tsim los ntawm high-strength alloy steel thiab featuring threaded kev twb kev txuas, yog teem thiab ruaj ntseg nyob rau hauv lub kaum sab xis steel ncej nyob rau hauv ib tug stacked los yog nested configuration. Lub kaum sab xis steel ncej muab cov qauv muaj zog thiab kev tiv thaiv, tiv thaiv kev puas tsuaj thaum thauj thiab tuav. Cov kav dej feem ntau tau teeb tsa nyob rau hauv tus ncej, thiab kev ntsuas ntxiv xws li padding lossis kev ruaj ntseg mechanisms yuav raug muab tso ua ke kom txo qis kev pheej hmoo ntawm khawb lossis lwm yam kev puas tsuaj. Qhov kev ntim khoom no pab txhawb kev thauj khoom thiab tshem tawm ntawm qhov chaw drilling, kom ntseeg tau tias DTH laum cov kav dej tuaj txog hauv qhov zoo rau kev siv tam sim hauv kev thov pob zeb drilling.
