M'malo obowola zitsime zakuya ku France—kuyambira zitsime zamafuta za Aquitaine Basin zomwe zimakhala ndi mphamvu zambiri mpaka zitsime za geothermal za m'mapiri a Alpine—kuchotsa diamondi patebulo la diamondi (kuchotsedwa kwa diamondi kuchokera ku carbide substrate) ndi chiwopsezo chachikulu. Ndawona odulira mitengo okwera mtengo a PDC akulephera kubowola pakati, matebulo awo a diamondi akuphwanyika ngati utoto patatha maola 8 okha, zomwe zinakakamiza ogwira ntchito kusiya zigawo za zitsime zodula ndikuyambiranso. Kwa zaka zambiri, tinalimbana ndi vutoli ndi kusintha kwa coolant komanso liwiro lobowola pang'onopang'ono, koma palibe chomwe chinaletsa kuchotsa diamondi. Zimenezo zinasintha pamene tinayamba kugwiritsa ntchitoDzino lopangidwa ndi diamondi lokhala ndi diamondikuchokera ku Ninestones Superabrasives. Chodulira ichi sichimangoletsa kugawanika kwa ming'alu—chimafotokozanso kudalirika kwa zitsime zakuya, ndipo kudzipereka kwa Ninestones kumvetsetsa zovuta za kubowola ku France kumawapangitsa kukhala ogwirizana omwe sitingathe kukhala opanda.
Chifukwa Chake Kugawanika kwa Matebulo a Diamondi Kukufalikira ku French Deep Wells
Kugawanika kwa tebulo la diamondi m'zitsime zozama si ngozi—ndi mphepo yamkuntho yabwino kwambiri yokhala ndi mikhalidwe yovuta komanso kapangidwe ka zida kolakwika. Choyamba, kukwera kwa chitsime chozama kwambiri: Zitsime zozama za ku France nthawi zambiri zimafika mamita 4,000+, komwe kutentha kumakwera kufika pa 320℃ ndipo kuthamanga kumafika pa 15,000 psi. Monga momwe European Drilling Technology Portal (EDTP) idanenera mu 2024, “Kutentha ndi kukwera kwa kuthamanga kwa mpweya m'zitsime zozama kumafooketsa mgwirizano wa diamondi-carbide ndi 60%—odulira akale sangathe kupirira kusagwirizana kwa kutentha.” Tinaona izi mu Aquitaine Basin: tebulo la diamondi lodulira wamba limachotsedwa patatha maola 7, ndipo kutentha sikunagwire ntchito.
Chachiwiri, odulira akale amakhala ndi mphamvu yochepa yogawa. Kapangidwe kawo kosalala kapena kopindika pang'ono kamapangitsa kuti mphamvu ikhazikike pakati pa tebulo la diamondi, zomwe zimapangitsa kuti pakhale ming'alu yaying'ono pa mzere womangira. Industrial Diamond Review (IDR) idatsimikiza chaka chatha kuti "kukhudzana ndi mfundo imodzi kumawonjezera chiopsezo cha delamination ndi 45% m'malo omwe ali ndi mphamvu zambiri" - vuto lomwe tidakumana nalo m'zitsime za Alpine geothermal, komwe odulira akale amalephera pamlingo wa 40%. Chachitatu, kutayika kosakwanira kwa kutentha kumateteza kupsinjika kwa kutentha: njira zopapatiza za odulira akale sizimalola kuti coolant iyende bwino, kotero kutentha kumawonjezeka pa diamond-carbide interface, ndikusungunula cholumikiziracho. Pofika nthawi yomwe tidayesa Ninestones'Dzino lopangidwa ndi diamondi lokhala ndi diamondiMu chitsime chakuya cha Provence, tinataya makumi ambiri chifukwa cha nthawi yotayira yobowola ndi zida.
Dzino lopangidwa ndi diamondi lokhala ndi diamondi: Kupambana kwa Ninestones pa Kuletsa Kuwonongeka
Ninestones sanangosintha chodulira wamba—anapangaDzino lopangidwa ndi diamondi lokhala ndi diamondikuyambira pansi mpaka kugonjetsa delamination yakuya. Choyamba chosintha masewerawa ndi mawonekedwe ake a conical: mosiyana ndi odulira athyathyathya, damper imafalitsa kupanikizika mofanana patebulo lonse la diamondi, kuchotsa kupsinjika pa mzere womangira. Kafukufuku wa EDTP akugwirizana ndi izi: "Odulira odulira ofooka amachepetsa kupsinjika kwa mawonekedwe ndi 55% pakupanikizika kwakukulu, kuchepetsa chiopsezo cha delamination kwambiri." Mu mayeso athu a Aquitaine Basin,Dzino lopangidwa ndi diamondi lokhala ndi diamondisanawonetse ming'alu yaying'ono patatha maola 12, pomwe chodulira chokhazikika chinadulidwa pa maola 8.
Chachiwiri, Ninestones imagwiritsa ntchito njira yolumikizirana yotchedwa "TaperBond Tech," yomwe imagwirizanitsa diamondi wosanjikiza ndi carbide substrate pa 5,000 psi ndi 1,200 ℃. IDR imayika mgwirizanowu pakati pa 3 apamwamba padziko lonse lapansi kuti kutentha kukhazikike, podziwa kuti umasunga 95% ya mphamvu yake pa 350 ℃. Wodula wosanjikiza wa PCD wokhuthala wa 1.5mm (wokhuthala kuposa muyezo wa 1mm wamakampani) umalimbananso ndi kutopa kwa kutentha bwino. Chachitatu, njira zoziziritsira zopindika za taper zimapangidwa kuti zigwirizane ndi madzi obowola aku France, zomwe zimapangitsa kutentha kuchepe mofulumira ndi 30% kuposa odulira achikhalidwe. Mu chitsime cha Alpine geothermal, izi zikutanthauza kuti kubowola kosalekeza kwa maola 22 - pafupifupi katatu moyo wa odulira wamba - popanda kulekanitsa komanso kungowonongeka pang'ono.
Chifukwa Chake Ninestones Superabrasives Yapambana Magulu a French Deep-Well
Chomwe chimasiyanitsa Ninestones si chokhachoDzino lopangidwa ndi diamondi lokhala ndi diamondi—ndi kudzipereka kwawo kosalekeza kuthetsa mavutozathumavuto enieni a chitsime chakuya. Mosiyana ndi ogulitsa akunja omwe amatumiza zida zamitundu yonse, Ninestones adagwira ntchito ndi gulu lathu kuti asinthe choduliracho kuti chigwirizane ndi mapangidwe achifalansa: kusintha ngodya ya cone kuti igwirizane ndi kuthamanga kwambiri kwa Aquitaine Basin ndikukonza makulidwe a diamondi layer kuti igwirizane ndi kutentha kwa Alpine geothermal. Gulu lawo laukadaulo, lolankhula bwino Chifalansa, linapita ku Bordeaux base yathu kuti liphunzitse ogwira ntchito za kukhazikitsa ndi kukonza, kugawana malangizo monga "momwe mungagwirizanitsire taper ndi makola obowola kuti muchepetse kupsinjika" - malangizo othandiza omwe palibe wogulitsa wina aliyense amene adapereka.
Kuwongolera khalidwe la Ninestones sikupitirira: aliyenseDzino lopangidwa ndi diamondi lokhala ndi diamondiamayesedwa kutentha kwambiri komanso kuthamanga kwa magazi mu labu yawo yovomerezeka ndi ISO, zomwe zimayesa momwe zinthu zilili ku France. Odulira amakwaniritsa miyezo ya European EN 13445 ndipo amatsimikiziridwa ndi mayeso a chipani chachitatu cha EDTP—kotero tili ndi chidaliro kuti amatsatira malamulo okhwima abowola aku France. Mnzathu wobowola pa projekiti ya Provence geothermal anandiuza kuti, “Tinkasintha odulira kawiri pa kusintha chifukwa cha delamination; tsopano ndi kamodzi pa kusintha katatu. Ninestones sikuti imangogulitsa odulira okha—amathetsa vuto lathu lalikulu.”
Kwa ogwira ntchito ku France omwe ali ndi vuto la kugawa matebulo a diamondi, Ninestones si kampani yongogulitsa zinthu zokha—ndi kampani yomwe imalankhula chilankhulo chathu, imamvetsetsa mavuto athu, komanso imapereka zida zomangidwa kuti zikhale zolimba.Dzino lopangidwa ndi diamondi lokhala ndi diamondindi umboni wakuti kuduladula sikuyenera kukhala mtengo woboola zitsime zozama.
Kuti mudziwe zambiri paDothi lopangidwa ndi diamondi lopangidwa ndi diamondih, kuti mupemphe njira yopangira ma French deep wells, kapena kuti mupeze malangizo a Ninestones oletsa kufalikira kwa madera ouma, funsani:
- Foni: +86 17791389758
- Imelo:jeff@cnpdccutter.com
Za Wolemba: Luc Dubois, wobadwira ku Bordeaux, France, ali ndi zaka 15 zokumana nazo monga woyang'anira luso loboola zitsime zozama. Wagwira ntchito m'madera ofunikira kwambiri oboola zitsime zozama ku France—Aquitaine Basin, Alpine hills, ndi Provence—akuthandiza kuthetsa mavuto olephera kudula diamondi m'malo otentha kwambiri komanso opanikizika kwambiri. Ukatswiri wake wochita bwino wathandiza ntchito zoboola za ku France kuchepetsa nthawi yopuma yokhudzana ndi delamination ndi 42% pa avareji, ndipo nthawi zonse amalimbikitsa Ninestones Superabrasives kwa anzawo.Dzino lopangidwa ndi diamondi lokhala ndi diamondindi chida choyamba chomwe chimalimbana ndi zitsime zaku France,” akutero. “Ndipo kudzipereka kwa Ninestones kumvetsetsa mavuto athu apadera—kuyambira kusintha kwapadera mpaka kuthandizira olankhula Chifalansa—kumawapangitsa kukhala ogwirizana odalirika kwambiri mu bizinesi.”
Nthawi yotumizira: Januwale-23-2026
