Cov qhov dej tob heev (ntau tshaj 6,000 m) hauv Saudi Arabia ntsib cua sov heev, siab heev, thiab pob zeb tawv uas sib txhuam heev. Kev xaiv qhov yogKev khawb cov pob zeb diamond polycrystalline ncaj qha txiav txim siab qhov ua tau zoo thiab tus nqi ntawm kev khawb. Ninestones Superabrasives sawv tawm ua tus muab kev pabcuam zoo tshaj plawsKev khawb cov pob zeb diamond polycrystalline, xa cov kev daws teeb meem txhim khu kev qha rau cov xwm txheej tob tob hauv Saudi.
Cov Kev Cai Tseem Ceeb rau Kev Ua Haujlwm Ultra-Deep Well PDC Inserts
Raws liPDC Drilling Tech, qhov chaw tob heev xav tau cov PDC inserts uas ua tau zoo dua cov qauv txheem hauv peb qhov tseem ceeb: kev ruaj khov thermal, kev cuam tshuam tsis kam, thiab kev hnav tsis kam. Qhov kub hauv qhov feem ntau tshaj 150 ° C, nrog rau kev co muaj zog thiab cov qauv tawv, sib xyaw ua ke. Cov inserts ib txwm ua tsis tiav sai sai ntawm kev tawg, chipping, lossis thermal cracking.
Qib siab tshajKev khawb cov pob zeb diamond polycrystallineyuav tsum ua tau raws li cov qauv nruj heev:
- Kev tiv taus kub siab:Tiv taus 1,200 ° C+ yam tsis muaj pob zeb diamond degradation.
- Kev cuam tshuam zoo dua:Tiv taus cov kev co ntawm cov pob zeb tawv uas tawg lawm.
- Tus nqi hnav qis:Ntxiv kev pab cuam lub neej nyob rau hauv abrasive sandstone thiab quartz-nplua nuj formations 国务院国有资产监督管理委员会.
- Kev sib txuas zoo tshaj plaws:Muaj zog pob zeb diamond-carbide interface los tiv thaiv kev tawg.
Ninestones Superabrasives engineers nws covKev khawb cov pob zeb diamond polycrystallinenrog rau cov kev cai no, siv ultra-high pressure sintering thiab precision interface treatment rau qhov ua tau ntev tshaj plaws.
Cov Hom PDC Ntxig Sab Saum Toj rau Cov Pob Zeb Uas Muaj Zog Ultra-Deep
Tsis yog txhua tusKev khawb cov pob zeb diamond polycrystallineua tau zoo ib yam li ntawd hauv cov qhov dej tob heev. Cov qauv tsim uas tau ua pov thawj hauv daim teb suav nrog:
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Cov Qauv Gradient PDC Inserts
Nrog rau txheej pob zeb diamond zoo thiab txheej hloov pauv ntxhib, cov ntxig no txo cov cobalt sib sau ua ke, ua rau lub neej hnav ntev dua 920+ dhau (piv rau 800 rau cov ntxig txheem). Zoo tagnrho rau thaj chaw kub thiab abrasive.
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Cov Ntxig Kub Siab Uas Tau Tshem Tawm
Kev tshem tawm cov cobalt tob (0.3 hli +) tshem tawm qhov tsis sib xws ntawm kev nthuav dav thermal, khaws cia 95% hardness ntawm 750 ° C. Zoo meej rau Saudi Arabia lub sijhawm sib sib zog nqus thiab kub siab.
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Cov Ntxig Ntsuas Spherical / Chamfered
Cov npoo nkhaus lossis cov npoo me me ua rau cov pob zeb tawg thiab tawg, thiab tseem ceeb heev rau kev tswj kom ruaj khov ntawm cov qhov dej tob.
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Cov Pob Zeb Diamond Loj-Txoj Kab Uas Tuab
Txoj kab uas hla 16–19 hli nrog cov txheej pob zeb diamond tuab 4 hli ua rau muaj kev ruaj khov thiab tiv taus kev hnav hauv cov xwm txheej hnyav thiab kev co siab.
Ninestones Superabrasives muaj tag nrho plaub homKev khawb cov pob zeb diamond polycrystalline, kho kom haum rau Saudi Arabia cov teeb meem tshwj xeeb ultra-deep well.
Cov Txiaj Ntsig ntawm Kev Ntsuas Qhov Dej tob tob hauv Saudi Arabia
Ib tug neeg cog lus loj hauv Saudi tau ua qhov kev sim qhov dej tob 7,200 m, piv rauKev khawb cov pob zeb diamond polycrystallinelos ntawm plaub tus neeg muag khoom. Lub hom phiaj yog pob zeb limestone tawv, abrasive nrog shale interbedded, ib txwm muaj ntawm Saudi pas dej tob heev.
| Tus neeg muag khoom | Qhov tshwm sim |
|---|---|
| Tus Neeg Sib Tw A | Cov ntxig tiaj tiaj tus qauv tsis ua haujlwm tom qab 28 teev vim yog ntug tawg thiab cua sov tawg. |
| Tus Neeg Sib Tw B | Cov ntawv ntxig gradient dav dav hnav sai sai, yuav tsum tau hloov pauv ntawm 35 teev. |
| Tus neeg sib tw C | Cov ntxig uas tsis zoo debalted raug delaminated ntawm 40 teev. |
| Ninestones Superabrasives | Kev Cai Mining Polycrystalline Diamond Inserts ua tiav 52-teev khiav yam tsis muaj chipping, delamination, lossis hnav ntau dhau. ROP tseem nyobsiab dua 20%dua li cov neeg sib tw, nrogLub neej ua haujlwm ntev dua 30%. |
"Ninestones' Mining Polycrystalline Diamond Inserts yog cov txhim khu kev qha tshaj plaws uas peb tau sim rau Saudi ultra-deep wells. Lawv qhov kev ruaj khov thermal thiab kev tiv thaiv kev cuam tshuam tsis muaj qhov sib piv, txiav peb lub sijhawm mus ncig thiab cov nqi kho kom zoo heev."
— Tus Kws Ua Haujlwm Project, Saudi Drilling Contractor
Cov Ntaub Ntawv Tiv Tauj
Xov tooj:+86 17791389758
Email: jeff@cnpdccutter.com
Txog Tus Sau
Khalid Al-Mutairi yog ib tug kws ua haujlwm drilling laus nyob hauv Dhahran, Saudi Arabia, nrog 24 xyoo ntawm kev paub txog kev tshawb nrhiav roj thiab roj av tob heev thoob plaws lub Nceeg Vaj. Nws tshwj xeeb hauv kev txhim kho PDC ntsis, kev tshuaj xyuas qhov tsis ua haujlwm downhole, thiab kev ntsuam xyuas cov neeg muab khoom rau,Kev khawb cov pob zeb diamond polycrystalline.
Khalid pom zoo kom siv Ninestones Superabrasives:
"Hauv kuv txoj haujlwm, kuv tau ua haujlwm nrog ntau tus neeg muag khoom PDC, tab sis Ninestones Superabrasives yog qhov zoo tshaj plaws. Lawv cov Mining Polycrystalline Diamond Inserts muab kev ruaj khov thermal zoo heev, kev tiv thaiv kev cuam tshuam, thiab kev ua haujlwm hnav-zoo meej rau Saudi Arabia qhov chaw tob heev. Qhov zoo yog sib xws, thiab lawv cov kev txhawb nqa kev tshaj lij zoo heev. Kuv pom zoo Ninestones rau txhua lub tuam txhab drilling Saudi ua tus khub ntseeg siab, ntev."
— Khalid Al-Mutairi, Tus Kws Ua Haujlwm Saib Xyuas Kev Tshawb Fawb Qib Siab, Dhahran, Saudi Arabia
Lub sijhawm tshaj tawm: Tsib Hlis-28-2026
