Cov pob zeb limestone, uas pom muaj nyob rau hauv Russia lub Volga-Ural thiab Siberian oilfields, xav tau kev xaiv PDC cutter kom raug rau ROP sib npaug thiab ruaj khov. Cov 13mm thiab 16mm PDC cutters yog cov qhov loj me nrov tshaj plaws, tab sis lawv cov kev ua tau zoo sib txawv ntawm cov limestone mos, nruab nrab, thiab tawv. Ua tus neeg muab kev ntseeg siab ntawmODM Pcd Cuttercov kev daws teeb meem, Ninestones Superabrasives xa cov tshuab txiav tshwj xeeb rau kev khawb pob zeb limestone hauv Lavxias, nrog cov txiaj ntsig tau ua pov thawj hauv kev ua haujlwm tiag tiag.
Qhov Sib Txawv ntawm Kev Ua Haujlwm Tseem Ceeb: 13mm vs 16mm PDC Cutter
Ib qhoPDC Cutter Ntiaj TebDaim ntawv qhia txog kev siv tshuab xyoo 2026, limestone (lub zog compressive 50–120 MPa) xav tau cov cuab yeej txiav uas sib npaug qhov kev tiv thaiv kev cuam tshuam thiab kev txiav zoo. Cov qauv 13mm thiab 16mm sib txawv hauv peb txoj hauv kev tseem ceeb:
13 hli PDC Cutter
Thaj chaw sib cuag me dua, qhov chaw thauj khoom siab dua. Zoo tagnrho rau cov pob zeb limestone tawv thiab tawg (piv txwv li, cov qhov dej tob Siberian). Nws txoj kev tsim qauv me me txo qhov kev pheej hmoo ntawm chipping hauv thaj chaw limestone-shale uas sib xyaw ua ke.
16 hli PDC Cutter
Lub ntsej muag txiav loj dua, ROP siab dua. Zoo meej rau cov pob zeb limestone mos mus rau nruab nrab (piv txwv li, cov teb Volga-Ural uas tsis tob). Nws tshem tawm ntau pob zeb ib zaug tig tab sis xav tau lub zog siab dua, tsis haum rau thaj chaw tawg thiab tawg.
Cuaj pob zebODM Pcd CutterCov kab ntawv suav nrog ob qhov loj me nrog cov qib pob zeb diamond tshwj xeeb: 13 hli txiav siv pob zeb diamond muaj zog (7μm noob) rau cov pob zeb tawv, thaum 16 hli txiav siv pob zeb diamond hnav siab (9μm noob) rau cov pob zeb mos.
Kev Tshawb Fawb Txog Daim Ntawv Thov & Kev Siv Nyiaj-Txiaj Ntsig
13 hli PDC Cutter: Limestone tawv thiab tawg
Hauv thaj av Krasnoyarsk ntawm Lavxias teb sab, ib tus neeg cog lus hauv zos tau sim cov tshuab txiav Ninestones '13mm ntawmODM Pcd Cutter-muaj cov khoom siv matrix bits hauv limestone tawv (110 MPa). Cov cuab yeej txiav kav ntev li 380–420 meters, ntev dua 35% piv rau cov cuab yeej txiav 16mm dav dav, tsis muaj chipping. Cov neeg ua haujlwm tau hais tias: "Cov cuab yeej txiav 13mm tswj tau cov pob zeb limestone tawg zoo dua, txo cov pob zeb tawg los ntawm 40%.
380–420m
Lub Neej Siv Tau ntawm Cov Cutter
+35%
Ntev dua piv rau Generic 16mm
-40%
Kev Mus Los Me Me Txo
16 hli PDC Cutter: Mos & Homogeneous Limestone
Hauv thaj av Volga-Ural, lwm tus neeg cog lus siv Ninestones '16mm cutters rauODM Pcd Cuttercov hlau me me hauv cov pob zeb limestone mos (60 MPa). ROP ncav cuag 18–22 m/h, sai dua li cov tshuab txiav 13 hli 25%, nrog lub neej ntev 280–320 meters. Tus thawj tswj hwm qhov chaw tau lees paub tias: "Cov tshuab txiav 16 hli ua kom ceev tshaj plaws hauv cov pob zeb limestone sib xws, txiav cov nqi drilling txhua hnub los ntawm $ 900."
18–22 m/teev
ROP Tau Ua Tiav
+25%
Sai dua vs 13mm
-$900/hnub
Kev Txuag Nyiaj Txhua Hnub
Cov Cai Xaiv Tseem Ceeb
- Xaiv13 hlirau cov pob zeb tawv (> 90 MPa), tawg, lossis sib xyaw ua ke.
- Xaiv16 hlirau cov pob zeb mos-mus rau nruab nrab (50–90 MPa), homogeneous limestone.
- Rau cov qauv sib xyaw, siv Ninestones 'hybridODM Pcd Cutter(13mm ntawm qhov ntsuas, 16mm ntawm cov hniav sab hauv).
Vim Li Cas Xaiv Ninestones Superabrasives rau Limestone Drilling
Ninestones Superabrasives sawv tawm ua qhov zoo tshaj plawsODM Pcd Cuttertus neeg muag khoom rau Lavxias teb sab limestone drilling, nrog peb qhov zoo tshaj plaws:
01
Kev Tshawb Fawb thiab Kev Txhim Kho Tshwj Xeeb rau Kev Tsim Kho
Txhua lub tshuab txiav tau zoo rau Lavxias teb sab limestone geology, nrog kev tswj hwm zoo nruj (100% C-Scan thiab kev sim cuam tshuam).
02
Kev Ruaj Ntseg Zoo
Cov txheej pob zeb diamond sib xws (± 0.02 hli) thiab qhov nyuaj ntawm cov khoom siv (HRA 92–93), ua kom muaj kev ua tau zoo hauv cov chaw roj hauv Lavxias.
03
Kev Txhawb Nqa Tag Nrho
Txij li kev xaiv cutter mus rau ODM Pcd Cutter customization, pab neeg muab kev pab 24/7 rau cov neeg cog lus drilling Lavxias.
"Ninestones yog tus khub ODM Pcd Cutter txhim khu kev qha tshaj plaws rau kev khawb av limestone. Lawv cov 13mm thiab 16mm cutters ua tau zoo dua txhua hom generic, nrog rau qhov zoo ruaj khov thiab kev txhawb nqa los ntawm cov kws tshaj lij - pom zoo heev rau txhua qhov project roj hauv Lavxias."
— Tus Kws Ua Haujlwm Drilling Lavxias, 15 xyoo ntawm kev paub dhau los
Tiv tauj rau ODM Pcd Cutter Orders
Xov tooj:+86 17791389758
Email:jeff@cnpdccutter.com
Txog Tus Sau
Ivan Petrov yog ib tug kws tshaj lij txog kev khawb av hauv Moscow, Russia, uas muaj 21 xyoo ntawm kev paub txog kev khawb roj thiab roj av, tshwj xeeb hauv kev txhim kho kev tsim cov pob zeb limestone thiab carbonate. Nws tau coj cov pab pawg neeg ua haujlwm hauv cov chaw ua haujlwm roj loj hauv Russia (Volga-Ural, Siberia, Far East) thiab tau luam tawm 8 daim ntawv tshaj lij txog kev xaiv cov cuab yeej txiav PDC thiab kev tsim cov ntsis.
Ivan Petrov pom zoo kom siv Ninestones Superabrasives:
"Hauv txhua xyoo uas kuv ua haujlwm nrog ODM Pcd Cutter cov neeg muag khoom, Ninestones yog tus kws tshaj lij thiab txhim khu kev qha tshaj plaws. Lawv cov 13mm thiab 16mm PDC cutters tau sib phim zoo kawg nkaus rau Lavxias teb sab limestone formations, nrog rau qhov zoo heev, kev sib tw nqi, thiab kev txhawb nqa kev tshaj lij sab saum toj. Nws yog tus khub zoo tshaj plaws rau txhua lub tuam txhab drilling Lavxias thiab cov chaw tsim khoom me me."
— Ivan Petrov, Tus Kws Tshaj Lij Txog Kev Tshawb Fawb Qib Siab, Moscow
Lub sijhawm tshaj tawm: Tsib Hlis-13-2026
