Hauv lub teb chaws Yelemees cov chaw khawb av - los ntawm cov chaw khawb thee tob ntawm North Rhine-Westphalia mus rau qhov chaw tshawb nrhiav pob zeb tawv ntawm Bavaria - cov pob zeb tawv interbeds tau ntev ua ib qho kev phem rau cov khoom siv PDC ib txwm muaj. Kuv tau pom nws ntau zaus dhau lawm: ib qho me me drills du hauv cov formations mos, tab sis thaum nws ntaus ib qho granite lossis quartz interbed, nws tsim cov npoo txiav chipped thiab cov txheej pob zeb diamond detached hauv 4 teev, yuam kom kaw tsis tau npaj tseg rau kev hloov. Qhov kev ua tsis tiav no tsis yog tsuas yog noj rau hauv kev ua haujlwm drilling tab sis kuj tseem ua rau cov nqi siab heev. Qhov ntawd tag nrho hloov pauv thaum peb tau txais yuavHniav Pob Zeb Diamondlos ntawm Ninestones Superabrasives. Cov hniav sib xyaw ua ke no tsis yog tsuas yog daws cov pob zeb tawv tawv yooj yim xwb - nws kuj qhia txog Ninestones txoj kev nkag siab tob txog cov teeb meem drilling. Nrog lawv lub zog tiag tiag, lawv tau dhau los ua tus khub txhim khu kev qha rau lub teb chaws Yelemees kev lag luam drilling.
Peb Lub Hauv Paus Yog Vim Li Cas Cov Khoom Siv PDC Ib Txwm Tsis Ua Haujlwm Sai Sai Hauv Hard Rock Interbeds
Qhov tsis yooj yim ntawm cov khoom siv PDC ib txwm muaj hauv cov pob zeb nyuaj interbeds tsis yog qhov xwm txheej - nws yog qhov tshwm sim ntawm ob qho tib si tsim tsis zoo thiab cov xwm txheej ib puag ncig hnyav. Ua ntej, qhov cuam tshuam tam sim ntawd ntawm cov pob zeb nyuaj interbeds tshaj qhov kev kam rau siab ntawm cov khoom ib txwm muaj. Feem ntau cov pob zeb nyuaj interbeds hauv lub teb chaws Yelemees yog cov khoom siv siab-density quartz lossis granite, nrog lub zog compressive tshaj 300MPa, thaum lub zog sib txuas ntawm cov txheej pob zeb diamond thiab carbide substrate ntawm cov khoom siv PDC ib txwm muaj tsis txaus. Raws li tau sau tseg hauv kev tshawb fawb xyoo 2024 los ntawmLub Rooj Sib Tham Txog Kev Siv Tshuab Drilling Hauv Tebchaws Europe: "Qhov cuam tshuam tam sim ntawd ntawm cov pob zeb tawv interbeds tuaj yeem ua rau qhov kev ntxhov siab ntawm cov khoom siv PDC ib txwm muaj 4x, ua rau cov txheej pob zeb diamond delamination ncaj qha." Peb tau txheeb xyuas qhov no ntawm qhov chaw khawb hauv Saxony - ib qho khoom siv ib txwm muaj 3 cov hniav txiav chipped hauv 2 teev ntawm kev ntaus lub granite interbed 10cm-tuab.
Qhov thib ob, cov qauv tiaj tus ntawm cov khoom siv PDC ib txwm muaj qhov tsis zoo. Thaum lub ntug txiav tiaj tus kov cov pob zeb tawv, lub siab sib sau ua ke ntawm ib qho chaw, tsis muaj qhov chaw buffer thiab yooj yim ua rau microcracks. Ib daim ntawv qhia los ntawmKev Tshuaj Xyuas Pob Zeb Diamondxyoo tas los kuj tau hais tias: "Cov hniav PDC tiaj tus muaj cov coefficient concentration siab dua 60% thiab 3x sai dua qhov tawg kis dua li cov hniav zoo li hauv kev txiav pob zeb tawv." Qhov no txhais tau tias thaum ib qho me me ib txwm ntsib lub pob zeb tawv interbed, nws qhov kev ua tsis tiav twb tsis zam.
Thaum kawg, kev tshem tawm cov txiav tsis zoo ua rau muaj kev puas tsuaj ntxiv. Cov pob zeb ib txwm muaj cov kav dej txiav nqaim, tsis tsim nyog, tiv thaiv cov pob zeb tawv kom tsis txhob raug tso tawm sai. Qhov no tsim ib qho "cheeb tsam sib tsoo" hauv thaj chaw txiav, uas ua haujlwm zoo li ntawv xuab zeb sib txhuam rau ntawm qhov chaw ntawm cov pob zeb tas li, ua rau cov txheej pob zeb diamond hnav sai dua thiab cov khoom siv kub dhau. Ntawm qhov chaw khawb hauv Baden-Württemberg, peb pom tias yuav luag txhua qhov chaw puas tsuaj ntawm cov pob zeb ib txwm muaj tau npog nrog ntau cov txiav tsis tau tawg.
Hniav Pob Zeb Diamond: Ninestones 'Lub Hauv Paus Tshiab rau Hard Rock Interbeds
Qhov laj thawj vim li cas Ninestones Superabrasives'Hniav Pob Zeb Diamondtuaj yeem daws qhov teeb meem ntawm cov pob zeb tawv interbeds nyob rau hauv nws lub hom phiaj tsim tshiab - tsis yog tsuas yog kev hloov kho yooj yim. Ua ntej, nws cov qauv tsis tiaj tus uas tsis yog tiaj tus hloov pauv lub zog-bearing logic. Tsis zoo li cov hniav tiaj tus ib txwm muaj, ntau-txiav-ntug thiab convex ridge tsim ntawmHniav Pob Zeb Diamondfaib cov zog cuam tshuam tam sim ntawd ntawm cov pob zeb tawv interbeds rau ntau qhov chaw sib cuag. Raws li cov ntaub ntawv xeem los ntawmLub Rooj Sib Tham Txog Kev Siv Tshuab Drilling Hauv Tebchaws Europe, cov qauv no tuaj yeem txo qhov kev ntxhov siab ntawm qhov interface ntau dua 55%. Ntawm tib lub qhov dej drilling hauv Saxony,Hniav Pob Zeb Diamondtho qhov txuas ntxiv mus rau hauv lub pob zeb tawv interbed rau 8 teev yam tsis muaj chipping ntawm cov npoo txiav.
Qhov thib ob, cov thev naus laus zis txhim kho kev sib txuas ntawm cov txheej pob zeb diamond thiab cov khoom siv hauv paus yog qhov tseem ceeb heev. Ninestones siv cov thev naus laus zis polycrystalline pob zeb diamond compact, thiab los ntawm kev txhaj tshuaj siab siab, lub zog sib txuas ntawm cov txheej pob zeb diamond thiab cov khoom siv carbide yog 30% siab dua li tus qauv kev lag luam. Cov thev naus laus zis no muab rauHniav Pob Zeb Diamondnrog rau kev tiv taus kev cuam tshuam zoo dua, ua rau nws tswj tau qhov ruaj khov ntawm cov qauv txawm tias raug cuam tshuam ntau zaus hauv cov pob zeb tawv. Lub caij no, tus qauv tsim zoo li lub roob khaws cov kav dej txiav du dua, tso cai rau cov khib nyiab kom raug nqa mus sai sai los ntawm cov kua drilling thiab tshem tawm tag nrho qhov txaus ntshai zais ntawm "cheeb tsam sib tsoo."
Qhov thib peb, qhov kev kho kom zoo dua rau cov qauv German qhia txog kev ua haujlwm zoo. Ninestones tau kho qhov siab ntawm lub roob thiab lub kaum sab xis ntawm ntug txiavHniav Pob Zeb Diamondraws li qhov ceev thiab qhov tawv ntawm lub teb chaws Yelemees lub pob zeb tawv interbeds, ua rau nws "tom rau hauv" pob zeb tawv thaum txo qhov kev tiv thaiv pem hauv ntej thaum lub sijhawm drilling. Thaum peb sim nws ntawm lub qhov dej tshawb nrhiav pob zeb tawv hauv Bavaria, qhov kev ua haujlwm drilling ntawm cov hniav sib xyaw no yog 40% siab dua li ntawm cov hniav PDC ib txwm muaj, thiab tsuas yog hnav me ntsis tom qab 12 teev ntawm kev ua haujlwm tas mus li.
Vim li cas Ninestones Superabrasives yog thawj qhov kev xaiv rau kev lag luam drilling hauv lub teb chaws Yelemees
Qhov ua rau Ninestones Superabrasives sawv tawm hauv kev lag luam German tsis yog tsuas yog qhov kev ua tau zoo heev ntawmHniav Pob Zeb Diamondtab sis kuj nws txoj kev sib haum xeeb tob nrog lub teb chaws Yelemees qhov kev xav tau drilling thiab tus cwj pwm nruj. Tsis zoo li "ib qho loj-haum-txhua tus" cov khoom los ntawm lwm tus neeg muag khoom, Ninestones 'pab neeg kev tshaj lij tau mus xyuas German drilling chaw ntau zaus los sau cov pob zeb nyuaj interbed qauv rau kev tshuaj xyuas thiab optimize cov khoom tsis raws li lub hom phiaj. Tus qauv "field-oriented" R & D no sib haum xeeb zoo kawg nkaus nrog lub teb chaws Yelemees kev lag luam nrhiav kev raug.
Lawv txoj kev tswj xyuas zoo yog qhov zoo tshaj plaws. Txhua tusHniav Pob Zeb Diamonddhau qhov kev sim cuam tshuam thiab hnav ua piv txwv rau ib puag ncig ntawm lub teb chaws Yelemees lub pob zeb tawv interbeds ua ntej tawm hauv lub Hoobkas. Qhov kev ua haujlwm no ua rau peb muaj kev thaj yeeb nyab xeeb thaum siv. Qhov zoo tshaj plaws, Ninestones muab kev txhawb nqa kev siv tshuab tag nrho. Thaum peb ntsib ib qho interbed tshwj xeeb thaum lub sijhawm drilling hauv Rhineland, lawv cov engineers tau muab kev daws teeb meem los ntawm kev sib tham video tib hnub, thiab txawm tias kho qhov kev npaj hloov kho ntawm cov hniav sib xyaw raws li peb tus qauv laum rig.
Ib tug npoj yaig uas muaj 20 xyoo ntawm kev paub hauv kev lag luam drilling hauv lub teb chaws Yelemees tau hais zoo: "Hauv kev ntsib ntawm cov pob zeb nyuaj interbeds, tsuas yog cov neeg muag khoom uas nkag siab tiag tiag txog thev naus laus zis thiab cov xwm txheej hauv qhov chaw tuaj yeem muab cov kev daws teeb meem zoo." Ninestones tau ua pov thawj nws lub zog nrog lubHniav Pob Zeb Diamondthiab yeej kev ntseeg siab ntawm cov pab pawg German drilling nrog cov kev pabcuam tshaj lij.
Rau cov ntaub ntawv parameter ntawm cov khoom sivHniav Pob Zeb Diamond, cov kev daws teeb meem tshwj xeeb rau German formations, lossis kom tau txais Ninestones 'kev qhia txog kev khawb hauv cov pob zeb nyuaj interbeds, thov hu rau:
- Xov tooj: +86 17791389758
- Email:jeff@cnpdccutter.com
Txog Tus Sau: Markus Schneider, ib tug neeg nyob hauv Dortmund, lub teb chaws Yelemees, muaj 17 xyoo ntawm kev paub ua tus thawj saib xyuas kev khawb av. Nws qhov chaw ua haujlwm npog cov chaw khawb av loj thoob plaws lub teb chaws Yelemees, thiab nws tshwj xeeb hauv kev daws teeb meem kev puas tsuaj ntawm cov cuab yeej hauv cov qauv nyuaj xws li pob zeb tawv thiab interbeds. Nrog kev paub nplua nuj nyob rau ntawm qhov chaw, nws tau pab ntau lub tuam txhab khawb av hauv German txo qhov poob ntawm cov pob zeb tawv interbeds ntau dua 50%. "Ninestones"Hniav Pob Zeb Diamondyog cov khoom zoo tshaj plaws uas kuv tau siv rau cov pob zeb tawv interbeds, "nws hais. "Qhov tsis tshua muaj yog tias lawv ua tib zoo mloog cov ntsiab lus thiab kev siv tau zoo ib yam li cov tuam txhab German - hom kev koom tes no ua rau muaj kev ntseeg siab."
Lub sijhawm tshaj tawm: Lub Ib Hlis-26-2026
