Munzvimbo dzekuchera matsime akadzika muFrance—kubva kuminda yemafuta ine simba guru yeAquitaine Basin kusvika kumatsime emvura inopisa yemakomo eAlpine uye maburi akadzika eMassif Central—kubvisa matafura edhaimani kukundikana kunodhura, uye kunokanganisa mapurojekiti. Nyaya iyi, apo tafura yepolycrystalline diamond (PCD) inoparadzaniswa necarbide substrate pasi pekumanikidzwa kwakanyanya kwegomba, yakambomira kushanda kwemaawa akawanda, ichikwidza mari yezvishandiso uye isina nguva yekupedzisira yepurojekiti. Kwemakore, vashandi vekucheresa vekuFrance vakaigamuchira senjodzi isingadzivisiki yekuchera matsime akadzika—kusvikira Ninestones Superabrasives yagadzira yayoZino rakasanganiswa nedhaimaniChishandiso ichi chakanyatsogadzirwa kuti chibvise kucheka kwemvura munzvimbo dzakadzika zvakanyanya, zvichiratidza hunyanzvi hweNinestones mukugadzira madhaimani akagadzirwa nedhaimani uye kunzwisisa kwayo kwakadzama matambudziko akasiyana ekuchera kweFrance. Kune vanochera madhiri veFrance, Ninestones yave shamwari inovimbwa nayo zvikuru pakuchera madhiri pasina kucheka kwemvura.
Nei Kubviswa Kwematafura Edhaimani Kuchitambudza Matsime Akadzika eFrance
Kuchekwa kwetafura yedhaimani mukucherwa kwakadzika hakusi kukundikana kwega kwega—imhaka yezvipingamupinyi zvitatu zvakabatana zvinoedza chisungo chePCD-carbide kusvika pakuputsika kwacho, zvese zvakawedzerwa mumatsime akadzika akasiyana-siyana eFrance. Zviwanikwa zvesainzi yekuchera pasi rose, kusanganisiraNzvimbo yeTekinoroji yeKudhonza yeEurope (EDTP)uyeOngororo yeMadhaimani Eindasitiri (IDR), takaona izvi sezvikonzero zvikuru, uye ruzivo rwedu panzvimbo iyi munzvimbo dzakadzika dzekuchera madhaimani muFrance runosimbisa kukanganisa kwavo maturusi edhaimani chaiwo.
Chekutanga, kutenderera kwakanyanya kwekupisa kunokonzera kushushikana kwebond kusingadzoreki. Mumatsime emvura yakadzika eFrance, tembiricha yemugomba wekudzika inodarika 300°C, nepo mvura inoyerera ichitonhodza chishandiso kusvika patembiricha yepamusoro—zvichidzokorora kutenderera uku kane mazana enguva pakuchinjana. PCD ne tungsten carbide zvine ma coefficients akasiyana kwazvo ekuwedzera kwekupisa, uye kuwedzera uku kunogara kuripo uye kudzika kunoita kuti pave nekutsemuka kudiki pa bond interface. EDTP's 2024 Deep-Well Tool Failure Report inoti kutenderera kwekupisa ndiyo honzeri ye68% yedhaimani table delamination mumatsime akadzika kupfuura 3,500 metres. Chechipiri, kumanikidzwa kwakakwira kwemugomba wekudzika kunowedzera simba remakanika patafura yePCD. Matsime emafuta akadzika eAquitaine Basin anoona kumanikidzwa kusvika 7,500 psi, zvichimanikidza tafura yePCD kuti itendeuke uye ibve pa carbide substrate—kunyanya pamucheto wetafura, nzvimbo isina simba yemidziyo yakajairika. Chechitatu, kukanganiswa kwakaitwa nematombo akatyoka uye maburi akaomarara muzvirongo zvakadzika zveMassif Central kunotumira mafungu anovhundutsa muchishandiso ichi, zvichiita kuti zvidimbu zvidiki zviripo zviwedzere kutsemuka kwePCD-carbide bond kusvika zvanyatso patsanurwa. Mazino edhaimani akajairika anoshandisa nzira imwe chete yekubatanidza zvese isingakwanise kutsungirira kusanganiswa uku kwekumanikidzwa, zvichiita kuti patsanurwa ive njodzi isingadzivisike mumigodhi yakadzika yeFrance.
Zino reDiamond Taper Compound: Ninestones' Anti-Delamination Engineering
Ninestones Superabrasives haina kungogadzirisa zino redhaimani chete—vakashandura zino racho kuti rive redhaimani.Zino rakasanganiswa nedhaimanikubva pasi zvichikwira kudzivirira kupatsanurwa kwetafura yedhaimani, nehurongwa hwekugadzira nemazvo, zvinhu zvitsva uye hunyanzvi hwekugadzira hunogadzirisa zvakananga kushushikana kwega kwega kwekuboorwa kwakadzika kweFrance. Chinosiyanisa zino iri inzira yaro yakazara: haringosimbisi PCD-carbide bond chete, asi rinoparadzira kushushikana kurityisidzira, uzivi hwekugadzira hwakariwanira mwero wepamusoro mukuyedzwa kweIDR kwa2024 kwekushandisa maturusi emvura yakadzika.
Chitubu chekona cheZino rakasanganiswa nedhaimaniKubudirira kweNinestones inzira yekubatanidza HPHT yakagadzirwa neNinestones. Kusiyana nezvishandiso zvemazuva ese zvine mutsetse wakapinza, mumwe chete wekubatanidza pakati pePCD necarbide, Ninestones inogadzira interface inosanganiswa zvishoma nezvishoma apo zvinhu zviviri izvi zvinobatana pamusoro pehukobvu hudiki. Izvi zvinobvisa nzvimbo dzekumanikidzwa, uye bvunzo yeEDTP inosimbisa kuti inoderedza kupwanyika kunokonzerwa nekupisa ne65% mumamiriro ekupisa akadzika. Izvi zvinowedzera dhizaini yechimiro chezino: tafura yePCD ine conical uye substrate yecarbide yakakombama zvinoparadzira kumanikidzwa kwakakwira kwegomba uye kukanganisa kwemuchina munzvimbo yakakura, zvichideredza simba painterface yebond ne50% zvichienzaniswa nemazino edhaimani akatsetseka kana akatenderera. Ninestones inowedzera kusimba netafura yePCD ine pure-grain, fine-grain (1.8mm gobvu, 40% gobvu kupfuura dzimwe nzira dzemazuva ese) inodzivirira micro-fracturing, uye substrate yecarbide yakarapwa ne coating inodzivirira kupisa kuti ienderane nePCD's thermal expansion properties - kuvhara gap yekuwedzera inotambudza zvishandiso zvemazuva ese.
ZveseZino rakasanganiswa nedhaimaniinoedzwa zvakasimba isati yagadzirwa, ichitevedzera mamiriro emvura yakadzika yeFrance anopfuura maawa 2,000 (tembiricha ye350°C, kumanikidzwa kwe8,000 psi, uye kukanganiswa kwemuchina kakawanda) kuti ive nechokwadi chekuti hapana kupatsanurwa. Kudzora kunaka uku kunoreva kuti zino rinosvika panzvimbo yekuboorera ragadzirira kushanda—hapana kukundikana kusingatarisirwi, hapana shanduko dzechishandiso chekupedzisira, musiyano mukuru nemazino edhaimani anowanzo kundikana mukati memaawa mashoma mumatsime akadzika eFrance.
Zino reNinestones' Diamond Taper Compound: Rakashandiswa muFrench Deep Wells
Chiyero chechokwadi cheinjiniya yeNinestones ndechekushanda kwayo panzvimbo iyi mumatsime akadzika akaomarara muFrance, ukoZino rakasanganiswa nedhaimaniyakabvisa kupatsanurwa kwetafura yemadhaimani uye yakachinja mashandiro ekuchera kwevashandi vedu pamwe nemabasa akawanda ekucheresa eFrance. Chimwe chinosiyanisa Ninestones nevanokwikwidza pasi rose kuzvipira kwayo kusingazununguki kune vanochera madhaimani veFrance: kugadzirisa mamiriro enzvimbo, rutsigiro rwehunyanzvi rwekutaura chiFrench, uye kudzidziswa panzvimbo yacho—chimwe chinhu chisina mumwe mugadziri wedhaimani anopa kuindasitiri yekucheresa madhaimani yeFrance.
Mutsime remvura rinosvika 4,000 metres riri mumakomo eAlpine, vashandi vedu vakaedza Ninestones'Zino rakasanganiswa nedhaimaniZino reNinestones rakaita dambarefu rakachekwa mushure memaawa mashanu chete ekuchera, zvikaita kuti basa rimire kwemaawa matatu uye zvaida kuti mudziyo ushandurwe zvizere. Zino reNinestones rakachekwa kwemaawa makumi maviri nemaviri akatevedzana risina zviratidzo zvekuchekwa kana kutsemuka—rakatsungirira 330°C kupisa kwakatenderera uye rakadzokorora kurova kwematombo, richichengetedza ROP yakafanana ye5.2 metres paawa uye rakaderedza nguva yekuchekwa kwechikamu chetsime ne55%. Mutsime remafuta rine simba re3,800 metres muAquitaine Basin, kambani huru yekuchekwa kweFrance yakatambura nekuchekwa kwedambarefu kwaida kuchinjwa kwezvishandiso zvina pakuchinjana nemazino emhando yepamusoro. Mushure mekushandura kuenda kuNinestones'Zino rakasanganiswa nedhaimani, kambani yakabvisa zvikanganiso zvese zvine chekuita nekubvisa maburi, ikaderedza mari yekutsiva maturusi ne60% uye yakawedzera kushanda zvakanaka kwekuboorera ne40%. Mumabore akadzika eMassif Central, dhizaini yekupararira kwezino rakatetepa yakadzivirira kushushikana kwebond kubva padombo rakatyoka, ichishanda kwemaawa gumi nemapfumbamwe isina kubvisa maburi—zvichienzaniswa nemazino akajairwa aikundikana maawa mana kusvika matanhatu ega ega muchimiro chimwe chete.
Ninestones haigumiri pakugadzira chishandiso chemhando yepamusoro: timu yayo yemainjiniya, inonyatsoziva chiFrench, yakashanyira nzvimbo dzedu dzekuchera matombo muBordeaux neGrenoble kuti iwane ruzivo rwematombo nematsime emuno, ichigadzirisa zviri mukati.Zino rakasanganiswa nedhaimanikune mamiriro chaiwo edunhu rega rega—PCD yakakora yedombo rakaoma reMassif Central, kuramba kupisa kwakanyanya kweAlpine geothermal wells, uye kubatana kwakagadziriswa kwepressure kweAquitaine's high-pressure oil wells. Kambani iyi inopawo kudzidziswa kwehunyanzvi panzvimbo iyi kune vashandi vekuboora veFrance, ichidzidzisa maitiro ekugadzirisa ma parameter ekuboora (kumhanya kwekutenderera, kuyerera kwemvura yekuboora) kuderedza kushushikana pazino uye kuwedzera hupenyu hwaro hwekushanda. Rutsigiro rweNinestones mushure mekutengesa rwakanakawo, nechikwata chehunyanzvi chekuEurope chakazvipira chinopindura mibvunzo muchiFrench mukati memaawa maviri, uye rubatsiro panzvimbo iyi kune nzvimbo dzekuboora dziri kure—chinhu chinokosha kune vanoboora veFrance.
Kune vashandi vekuFrance vaneta nekubviswa kwedhaimani patafura vachikanganisa mapurojekiti avo emvura yakadzika, Ninestones Superabrasives'Zino rakasanganiswa nedhaimanihaisi chishandiso chete—imhinduro inogara iripo kune imwe yematambudziko anonetsa ekuchera gomba rakadzika muFrance. Ninestones yakaratidza kuti kubvisa gomba rakadzika hakusi njodzi isingadzivisike, asi dambudziko rinogona kugadziriswa neinjiniya chaiyo uye kunzwisisa kwakadzama kwezvinodiwa zvekuchera gomba munzvimbo iyoyo. Musanganiswa wayo wehunyanzvi hwepasi rose uye kugadzirisa gomba rakadzika muFrance kwakachinja kuvimbika kwekuchera gomba rakadzika muFrance, uye kuzvipira kwayo kusingazununguki kune vanochera gomba muFrance kwakaita kuti ive mubatsiri asingatsiviwi mune yega yega chirongwa chakakosha chekuchera gomba rakadzika.
Bata nesu kuti uwane mhinduro dzeNinestones' Anti-Delamination Deep-Well
- Nhare: +86 17791389758
- Email: jeff@cnpdccutter.com
Nezve Munyori
Laurent Dubois, anobva kuLyon, France, ane ruzivo rwemakore makumi maviri nemaviri semutariri wehunyanzvi hwekuchera matsime akadzika, anonyanya kushanda mumafuta, gasi uye geothermal deep-west munzvimbo dzakakosha dzeFrance - Aquitaine Basin, Alpine hillsides, neMassif Central. Iye inyanzvi inotungamira mukuongorora kutadza kwezvishandiso zvedhaimani zveFrench deep geology uye akabatsira makambani makuru ekuchera madhaimani negeothermal ekuFrance kuderedza nguva yekudzikira kwemvura inokonzerwa nekudzikira kwemvura neavhareji ye80% mumakore gumi apfuura. Ave mutsigiri wezvigadzirwa zveNinestones Superabrasives kwenguva refu, anogara achikurudzira kambani kuti ishandise.Zino rakasanganiswa nedhaimanikune vezera ravo muFrance nemuEuropean Union. "Ninestones yakagadzirisa dambudziko rekubvisa zvidimbu zvemvura zvakatambudza vanochera matsime ekudzika kwemvura muFrance kwemakumi emakore nemabasa avo ekuchera matsime ekudzika."Zino rakasanganiswa nedhaimani,” anodaro. “Havana kungotumira chishandiso chakajairika—vakavaka chimwe chezvitubu zvedu, geology yedu, nematambudziko edu. Mainjiniya avo haana kuenzana nawo, uye rutsigiro rwavo rwekutaura chiFrench runovaita kuti vasave mutengesi—ivo vanobatsirana mukukura kweindasitiri yekuchera zvakadzika muFrance. Zino iri rakachinja machero atinoita zvitubu zvakadzika muFrance nekusingaperi.”
Nguva yekutumira: Kukadzi-27-2026
