Core Barrels

Cov kab hluav taws xob Core Barrel
Lub raj xaim hluav taws xob yog cov cuab yeej siv rau kev rho tawm cov tub ntxhais thiab tshawb nrhiav pob zeb. Lawv yog siv rau nruab nrab mus rau ultra-ntev boreholes thiab yog tsim los kom rov qab tau cov tub ntxhais yam tsis tau rub tawm txoj hlua xyaum.
Wireline tub ntxhais chim (ob / triple tube tub ntxhais chim chim nrog wireline kev twb kev txuas) yog tsim los rau txhim khu kev qha, ua tiav rov qab ntawm cov tub ntxhais yam tsis tau rub tawm txoj hlua xyaum. Cov txheej txheem no ua kom ceev cov tub ntxhais rov qab, txo lub sij hawm siv lub laum pas nrig tuav thiab pab ua kom muaj txiaj ntsig zoo tshaj plaws.
1. Qhov zoo:

• Core rov qab:Wireline core barrels tuaj yeem rov qab tau cov tub ntxhais yam tsis tau rub tawm txoj hlua laum. Qhov no ua kom ceev cov tub ntxhais rov qab, txo qhov kev sib tsoo pas nrig, thiab pab txhawb kev ua haujlwm zoo tshaj plaws.
• Core zoo:Wireline core barrels tuaj yeem tsim cov pob zeb zoo zoo.
• Lub neej me ntsis:Wireline core barrels tuaj yeem muaj lub neej ntev.
• Kev siv zog ua haujlwm:Wireline core barrels tuaj yeem muaj kev siv zog tsawg.
• Drilling efficiency:Wireline core barrels tuaj yeem muaj kev ua haujlwm siab drilling.
• Deeper coring:Wireline core barrels tuaj yeem hloov tau sai dua ntawm qhov tob dua.
• Kev ruaj ntseg:Wireline core barrels muaj kev ruaj ntseg zoo vim qhov tsis tu ncua ntawm txoj hlua laum.
• Hydraulic:Wireline tub ntxhais chim tuaj yeem muaj cov hydraulics zoo heev.
• Core rov qab txawm nyob rau hauv tawg formations:Wireline core barrels tuaj yeem rov qab tau cov cores zoo txawm tias muaj kev sib tsoo heev.
• Lighter rigs:Wireline coring yuav tsum sib zog rigs.
• Tsawg zog ntawm cov neeg coob:Wireline coring ua rau muaj kev nyuaj siab rau cov neeg coob.
• Sturdier Drilling:Wireline coring tuaj yeem ua rau muaj zog drilling.

2. Daim ntawv thov:
Wireline tub ntxhais chim yog siv ntau yam kev siv, suav nrog:Mining, Kev Tshawb Fawb, Av coring, Drilling.

Nyias Phab Ntsa Core Barrel
Ib lub taub hau me me yog ib lub raj hauv lub laum yeeb nkab nrog ib lub phab ntsa nyias uas yog tsim los rau coring hauv nruab nrab mus rau cov pob zeb nyuaj. Lawv feem ntau siv hauv kev ua haujlwm hauv av.
Nyias Phab Ntsa Core Barrels, siv rau kev tshawb nrhiav saum npoo, tshwj xeeb tshaj yog kev siv mining. Vim lawv nyias kerf, cov cores no muab kev nkag mus sai.
1. Qhov zoo:

• Kev nkag siab dua
• Siab dua cov tub ntxhais rov qab piv
• Ntev me ntsis lub neej
• Tsawg lab siv
• Drilling ceev
• Tsawg kawg chipping thiab blowout

2. Daim ntawv thov:

• Underground mining:TT tub ntxhais chim yog feem ntau siv nyob rau hauv underground mining ua hauj lwm rau coring nruab nrab nyuaj rau heev homogenous pob zeb.
• Kev tshawb nrhiav saum npoo:Lub T2 series ntawm nyias-phab ntsa ob lub raj tub ntxhais chim yog siv rau kev tshawb nrhiav saum npoo, tshwj xeeb tshaj yog kev siv mining.
• Drilling:Thin-wall core me me tuaj yeem siv los laum cov kab loj loj hauv cov ntaub ntawv nyias lossis lub teeb, thiab cov ntaub ntawv masonry xws li cib thiab cement thaiv.
• Wireline core barrels:Cov thoob no feem ntau yog siv rau hauv qhov sib sib zog nqus coring thiab tshem tawm qhov xav tau rub, pawg, thiab qis laum pas nrig txhua zaus cov tub ntxhais chim puv.
• Triple tube tub ntxhais chim chim:Cov thoob no yog siv rau kev tshawb nrhiav cov dams, txuas hniav, kev tshawb nrhiav geotechnical, pob zeb diamond core drilling, kev tshawb nrhiav av, kev ntsuam xyuas ntawm lub hauv paus ntawm cov tsev siab siab nrog rau kev tshawb nrhiav ntxhia.

Wireline Triple Tube chim
Ib tug wireline triple raj chim yog ib tug tub ntxhais chim chim uas muaj ib tug thib peb, cais puab raj. Nws yog tsim los ntawm kev ntxiv ib qho kev sib cais, stainless hlau raj hauv lub raj sab hauv ntawm ob lub raj xaim hlau tub ntxhais chim.
Wireline triple tube chim feem ntau yog siv rau hauv kev tawg lossis tawg tawg. Lawv tau tsim los ua kom cov tub ntxhais rov qab zoo tshaj plaws hauv cov qauv mos thiab ua tau raws li qhov xav tau ntawm qhov drilling ntawm 3000 meters thiab siab dua.
Wireline triple tube chim yog tsim los kom rov qab tau cov tub ntxhais yam tsis tau rub tawm txoj hlua xyaum. Cov txheej txheem no ua kom ceev cov tub ntxhais rov qab, txo lub sijhawm nws siv los tuav cov pas nrig, thiab pab ua kom muaj txiaj ntsig zoo tshaj plaws.
1. Qhov zoo:

• Core rov qab:Wireline triple tube tub ntxhais chim tuaj yeem rov qab tau cov tub ntxhais yam tsis tau rub tawm txoj hlua xyaum. Cov txheej txheem no ua kom ceev cov tub ntxhais rov qab, txo qis kev xyaum tuav, thiab pab txhawb kev ua haujlwm zoo tshaj plaws. Lub hauv paus tuaj yeem kuaj xyuas hauv qhov yuav luag tsis muaj kev cuam tshuam.
• Core rov qab tus nqi:Wireline triple tube core barrels muaj tus nqi siab dua ntawm coring rov qab, feem ntau tuaj yeem ncav cuag ntau dua 98%.
• Kev ruaj ntseg:Wireline triple tube tub ntxhais chim muaj kev ruaj ntseg zoo vim qhov tsis tu ncua ntawm txoj hlua laum.
• Hydraulic:Wireline triple tube tub ntxhais chim chim muaj hydraulics zoo heev.
• Core rov qab txawm nyob rau hauv heev tawg formations.
• Wireline triple tube core barrels yog tshwj xeeb tshaj yog pab tau rau coring nyob rau hauv thee, av nplaum-cov kabmob los yog heev crushed thiab fractured formations.
• Tus nqi zoo:Wireline triple tube core barrels muaj txiaj ntsig zoo thaum drilling qhov tob rau kev tshawb nrhiav pob zeb.
• High drilling efficiency:Wireline triple tube cores muaj qhov ua haujlwm siab drilling, siab me ntsis coring tus nqi, lub neej ua haujlwm ntev, thiab kev siv zog tsawg.

2. Daim ntawv thov:

• Drilling:Wireline triple tube tub ntxhais chim tuaj yeem siv rau kev drilling thee, av nplaum-cov kabmob, lossis kev tsim cov pob txha tawg heev.
• Core rov qab:Wireline triple tube tub ntxhais chim tuaj yeem ua tiav qhov tseem ceeb rov qab los ntawm ntau dua 98%.
• Lub hom phiaj Geotechnical:Wireline triple tube tub ntxhais chim tuaj yeem siv rau lub hom phiaj geotechnical, xws li ua kom cov tub ntxhais rov qab zoo tshaj plaws hauv cov qauv muag muag.
• Kev tshawb nrhiav:Wireline triple tube cores tuaj yeem siv rau kev tshawb nrhiav lub pas dej, choj, thiab cov chaw ua haujlwm.
• Mineral peev txheej:Wireline triple tube core barrels tuaj yeem siv rau kev txhim kho cov peev txheej ntxhia.
• Qhov tob qhov drilling:Wireline triple tube chim tuaj yeem siv rau qhov sib sib zog nqus qhov geological core drilling uas ua tau raws li qhov xav tau ntawm qhov drilling ntawm 3000 meters thiab siab dua.

Wireline Core Barrel Assembly
Peb wireline tub ntxhais chim sib dhos yog tsim los muab cov tub ntxhais zoo rov qab thiab cov qauv zoo rau cov roj & roj thiab geological drilling tej yaam num. Nws yog tsim los ntawm cov khoom siv ruaj khov thiab siv tau ntev, ua rau nws xaiv zoo rau koj qhov kev xav tau drilling.
Peb wireline core chim sib dhos yog muaj nyob rau hauv tus qauv lossis customized loj thiab tus pin ntev. Weighing ntawm ob peb phaus xwb, lub rooj sib txoos yog yooj yim rau kev khiav lag luam thiab tswj. Nrog nws cov qauv tsim thiab kev tsim kho, nws yuav muab kev ntseeg siab thiab kev ua tau zoo uas koj xav tau rau koj cov haujlwm drilling.
1. Qhov zoo:

• Faster core retrieval:Wireline core barrels tuaj yeem khaws cov cores yam tsis tau rub tawm txoj hlua tho, uas ua rau cov txheej txheem nrawm.
• Txo cov nqi drilling:Wireline core barrels tso cai rau drilling yam tsis tau rub txoj hlua tho, uas txo qhov xav tau ntawm cov yeeb nkab mus ncig thiab cov nqi drilling.
• Faster coring:Wireline triple tube cores tuaj yeem ua rau cov tub ntxhais kawm sai dua ntawm qhov tob dua.
• Zoo stability:Wireline triple tube tub ntxhais chim muaj ib txoj kab uas hla tsis tu ncua, uas muab kev ruaj ntseg zoo.
• Cov tub ntxhais zoo rov qab:Wireline triple tube cores tuaj yeem rov qab tau cov cores zoo, txawm tias nyob hauv cov txheej txheem tawg.
• Split steel tube:Wireline core barrels muaj ib tug sib cais steel raj nyob rau hauv lub puab raj uas khaws cov tub ntxhais qauv. Qhov no ua rau nws yooj yim dua rau thauj cov tub ntxhais cov qauv mus rau hauv cov tais lossis rau kev khaws cia.

2. Daim ntawv thov:
Wireline tub ntxhais chim yog siv ntau yam kev siv, suav nrog:Kev tshawb nrhiav mining, Av coring, kev tshawb fawb polluting, sib sib zog nqus coring.

Ob chav Tube Core Barrel
Ob chav Tube Core Barrels yog swivel lub taub hau piv txwv li lub puab raj yog txuas nrog cov tub ntxhais chim taub hau los ntawm bearings uas ua rau cov kev sib hloov ntawm lub puab raj sab hauv ntawm lub core chim.
Cov dej nyob rau hauv ob lub tube tub ntxhais chim hla dhau ntawm lub raj sab nraud thiab sab hauv. Perforation nyob rau hauv qis kawg ntawm lub puab raj tso cai rau cov dej ntws. Los ntawm qhov no mus rau lub pob zeb diamond core ntsis sawv cev tsuas yog qhov chaw uas cov tub ntxhais yuav raug yaig. Qhov kev ncua deb no tsawg heev li piv rau tag nrho qhov ntev ntawm ob lub raj tub ntxhais chim chim. Nrog rau kev tshem tawm cov teeb meem yaig, nws tuaj yeem ua rau cov tub ntxhais ntawm cov ntaub ntawv softer thiab tawg. Nws muaj ntau dua qhov feem pua ​​​​ntawm cov tub ntxhais rov qab thiab me ntsis yaig ntawm cov tub ntxhais.
1. Qhov zoo:

• Core rov qab:Ob chav tube tub ntxhais chim muaj qhov siab ntawm cov tub ntxhais rov qab piv.
• Kev nkag mus:Ob chav tube tub ntxhais chim muaj qhov nkag siab siab, tshwj xeeb tshaj yog nyob rau hauv cov pob zeb tawv.
• Core yaig:Ob chav tube tub ntxhais chim muaj tsawg yaig ntawm cov tub ntxhais.
• Core lub neej:Ob chav tube core chim muaj lub neej ntev.
• Kev siv zog ua haujlwm:Ob chav tube tub ntxhais chim xav tau kev siv zog tsawg dua.
• Tus nqi:Ob chav tube tub ntxhais chim muaj txiaj ntsig zoo thaum drilling qhov tob rau kev tshawb nrhiav pob zeb.
• Kev ruaj ntseg:Ob chav tube tub ntxhais chim muaj kev ruaj ntseg zoo vim yog qhov tsis tu ncua ntawm txoj hlua laum.
• Hydraulic:Ob chav tube tub ntxhais chim muaj hydraulics zoo heev.
• Coring:Ob chav tube tub ntxhais chim tuaj yeem ua tau ceev dua ntawm qhov tob dua.

2. Daim ntawv thov:

• Underground mining:TT core barrels feem ntau siv hauv kev ua haujlwm hauv av. Lawv tau tsim los rau cov tub ntxhais nruab nrab nyuaj rau cov pob zeb nyuaj homogenous nrog dej ntws tawm.
• Nto mining:T6 Series Ob Chav Tube Core Barrels yog siv rau hauv qhov chaw mining thiab geotechnical drilling.
• Sampling thiab nrhiav chaw:Terracore cov lus pom zoo, ob lub raj tub ntxhais chim T6S yog tsim los rau kev ua piv txwv thiab qhov chaw tshawb xyuas hauv cov qauv xoob heev.
• Kev tshawb nrhiav saum npoo:T2 series yog cov phab ntsa nyias ob lub raj tub ntxhais, siv rau kev tshawb nrhiav saum npoo, tshwj xeeb tshaj yog cov ntawv siv mining.
• Wireline core barrels:Wireline tub ntxhais chim yog tsim los txhim khu kev qha, ua kom tiav ntawm cov tub ntxhais tsis tau rub tawm txoj hlua laum. Cov txheej txheem no ua kom ceev cov tub ntxhais rov qab, txo lub sij hawm siv lub laum pas nrig tuav thiab pab ua kom muaj txiaj ntsig zoo tshaj plaws.

Tib Tube Core Barrel
Ib leeg tub ntxhais chim chim yog ib tug tubular piece ua los ntawm ib lub raj hlau alloy hlau. Nws yog qhov yooj yim tshaj plaws ntawm cov tub ntxhais chim, tsuas yog ib lub raj sab nraud xwb.
Ib leeg tub ntxhais chim yog qhov kim tshaj plaws thiab ruaj khov hom tub ntxhais chim. Nws muaj lub taub hau ntu, tub ntxhais rov qab raj, lub plhaub reamer, thiab txiav me ntsis.
Tib Tube Core Barrels yog siv los nqa cov qauv pob zeb los ntawm kev ua haujlwm drilling. Lawv feem ntau yog siv los ua cov kab pib pib thaum pib ntawm kev ua haujlwm coring. Lawv kuj tsim nyog rau drilling los ntawm nyuaj thiab compact formations, thiab rau homogeneous formations.
1. Qhov zoo:

• Kev txuag nqi:Yuav txuag tau nyiaj thaum tsis muaj kev ntsuam xyuas tseem ceeb.
• Ntev Extension:Yuav tau yooj yim ncua ntev thaum coding los ntawm cov pob zeb tuab.
• Kev ruaj khov:Qhov kim tshaj plaws thiab ruaj khov core chim.
• Cov khoom siv yooj yim coring:Nws muaj lub taub hau ntu, tub ntxhais rov qab raj, reamer plhaub, txiav me ntsis, thiab me ntsis stabilizer
• Haum rau homogeneous formations:Yuav siv tau nyob rau hauv homogeneous formations qhov twg cov tub ntxhais tsis eroded los ntawm dej ntws yaug.
• Core drilling:Yuav siv tau rau cov tub ntxhais drilling hauv cov pob zeb nruam nruam los yog rau qhov tsis yog cov tub ntxhais drilling qhov twg cov tub ntxhais rov qab tsis tseem ceeb

2. Daim ntawv thov:
B hom:Tsim nyog rau drilling thaum tsis muaj kev ntsuam xyuas tseem ceeb, xws li qhov drilling grout qhov. B hom tub ntxhais chim kuj zoo tagnrho rau drilling pob zeb los yog rau drilling hauv mos formations.
XB hom:Haum rau txuas ntxiv pob zeb coring.
Medium-hard formations:Ib leeg tub ntxhais threaded tub ntxhais chim nrog lub conical reaming plhaub thiab tus qauv lifter yog muab nyob rau hauv cov ntaub ntawv ntawm nruab nrab-nyuaj formations.