Emithonjeni ye-geothermal eshisayo yaseSaudi Arabia—amazinga okushisa angu-350℃+, ukwakheka kwe-granite okuklwebhayo, kanye nezimo zokucindezela okuphezulu—ukukhetha phakathi kwe-PDC kanye ne-tungsten carbide cutters kubalulekile. Ngemva kweminyaka eminingi yokuhlola kokubili emisebenzini yethu, siqinisekisile: I-Ninestones Superabrasives'Umsiki we-PDC 0808Idlula i-tungsten carbide kuzo zonke izindlela zokulinganisa ezibalulekile. Akuyona nje inketho engcono—yisisombululo esithembekile sodwa sokubhoboza i-geothermal yaseSaudi.
Umehluko Obalulekile: I-PDC vs. I-Tungsten Carbide Emithonjeni Yegesi
Imithombo ye-geothermal idinga ukuqina, ukumelana nokushisa, kanye ne-ROP eqhubekayo—izindawo lapho i-PDC kanye ne-tungsten carbide zihlukana khona kakhulu. Izinsiza ezihamba phambili njengeIjenali Yokubhoboza I-Geothermal Yomhlaba Wonke (i-IGD)futhiIsibuyekezo Sedayimane Yezimboni (IDR)qokomisa lokhu kuqhathanisa, esikuqinisekisile emikhakheni yaseSaudi.
- Ukumelana nokuguguleka: I-tungsten carbide iyancipha kathathu ngokushesha edwaleni elinamandla okushisa komhlaba. Ukuhlolwa kwe-IDR kwango-2024 kukhombisa ukuthi abasiki be-carbide balahlekelwa ubukhali obungu-70% emahoreni ayi-6, kuyilapho i-PDC igcina u-85% ngemva kwamahora ayi-12. Kuphrojekthi ye-geothermal yaseRiyadh, abasiki be-carbide be-tungsten badinga ukushintshwa njalo emahoreni ayi-8, okwamisa ukusebenza.
- Ukubekezelela ukushisa: I-tungsten carbide ithamba ku-280℃, izinga lokushisa elidlula kalula emigodini yaseSaudi. I-PDC (njenge-Ninestones'Umsiki we-PDC 0808) imelana nokuthamba kufikela ku-380℃, ngokwedatha ye-IGDJ. Sibone i-carbide iguquguquka emthonjeni ongu-320℃ eduze kwaseJeddah, kuyilapho i-PDC isebenza kahle.
- Ukusebenza kahle kwe-ROP: Unqenqema olubukhali lwe-PDC lunikeza i-ROP ephezulu ngo-40% kune-tungsten carbide. Ku-granite eqinile, lokhu kusho ukuqedwa kwemithombo ngokushesha kanye nezindleko eziphansi—okushintsha umdlalo wamaphrojekthi okushisa komhlaba.
I-PDC Cutter 0808: Inzuzo Yobunjiniyela Be-Geothermal Yama-Ninestones
I-Ninestones ayizange nje iguqule i-PDC ejwayelekile—yakhaUmsiki we-PDC 0808ikakhulukazi imithombo ye-geothermal, enezici ezintathu eziphula ukulinganiselwa kwe-tungsten carbide.
Okokuqala, ungqimba lwe-PCD oluhlanzekile kakhulu: Lufakwe izinhlayiya ze-tungsten carbide, lumelana nokuguguleka okuphindwe kabili kune-PDC ejwayelekile. Ku-granite yase-Saudi, lolu ngqimba lugcina ubukhali amahora angaphezu kwangu-18, kuyilapho i-tungsten carbide ihluleka ku-6.
Okwesibili, isibopho se-HPHT esilinganisiwe: I-interface ye-PCD-carbide eqhubekayo isusa imifantu yokucindezeleka kokushisa. I-IGDJ iqinisekisa ukuthi lo mklamo unciphisa ukuhlukaniswa ngo-75% ekujikelezeni kwezinga lokushisa eliphezulu—okubalulekile ekushintsheni kwezinga lokushisa kwemithombo yaseSaudi.
Okwesithathu, usayizi omncane ongu-8x8mm: Ilungiselelwe ama-drill bits e-geothermal, igxilisa ingcindezi ukuze kungene kangcono edwaleni ngaphandle kokulahlekelwa amandla. Umklamo omkhulu we-tungsten carbide awukwazi ukulingana nalokhu kulinganisela.
NjaloUmsiki we-PDC 0808ihlolwa ingcindezi engu-350℃ ngedwala elivela eSaudi Arabia, iqinisekisa ukuthi liyachuma ezimweni zethu ezinzima kakhulu.
Impumelelo Yokushisa Kwezwe laseSaudi: I-PDC Cutter 0808 Isebenza
IUmsiki we-PDC 0808ishintshe ukusebenza kwethu kwe-geothermal, ngemiphumela ekhuluma kakhulu ngokumelene ne-tungsten carbide.
Emthonjeni ongama-3,800m ongaphansi komhlaba eduze kweDhahran (340℃, ukwakheka kwe-granite), safaka imigodi eNinestones.Umsiki we-PDC 0808ngokumelene ne-tungsten carbide. Izisiki ze-carbide zahlala amahora angu-7, kanti i-ROP yehla isuka ku-3.2 yaya ku-1.1 m/h. I-PDC ye-Ninestones yasebenza amahora angu-22, igcina i-ROP engu-4.8 m/h eqhubekayo—akukho ukushintshwa, akukho sikhathi sokungasebenzi. Ingxenye yomthombo yaqedwa ezinsukwini ezi-3 ngaphambi kwesikhathi, yasindisa u-$45,000.
Elinye iklayenti kuphrojekthi ye-geothermal ye-NEOM lihlupheke kakhulu ngenxa yokwehluleka njalo kwe-tungsten carbide. Ngemva kokushintshela ku-Umsiki we-PDC 0808, banciphisa izinguquko zamathuluzi ngo-80% kanye nokusebenza kahle kokubhoboza ngamaphesenti angu-35%. Umphathi wendawo waphawula: “I-PDC ye-Ninestones iphatha ukushisa kwethu kanye nedwala ngendlela engenakuqhathaniswa—i-tungsten carbide izwakala ingasebenzi manje.”
Okwenza iNinestones ihluke ukuzibophezela kwayo ezidingweni zaseSaudi: ukwesekwa kobuchwepheshe abakhuluma isi-Arabhu, ukulethwa okusheshayo ezindaweni ezikude, kanye nokulungiswa okwenziwe ngokwezifiso kwe-geology yendawo. Ithimba labo laze lavakashela isikhungo sethu saseRiyadh ukuze liqeqeshe abasebenzi ekwenzeni ngcono i-Umsiki we-PDC 0808—into engekho kumhlinzeki we-tungsten carbide enikezwayo.
Xhumana ne-Ninestones' PDC Cutter 0808
- Ucingo: +86 17791389758
- Email: jeff@cnpdccutter.com
Mayelana noMlobi
UFahad Al-Saud, odabuka eRiyadh, eSaudi Arabia, uneminyaka engu-21 yesipiliyoni njengomphathi wezobuchwepheshe bokubhoboza nge-geothermal, ogxile ekusebenzeni kwezinga lokushisa eliphezulu, okunomfutho ophezulu kulo lonke elaseSaudi Arabia—iDhahran, iJeddah, iNEOM, kanye ne-Empty Quarter. Unguchwepheshe ohamba phambili ekukhetheni izicucu zemithombo ye-geothermal yaseMpumalanga Ephakathi, esiza izinkampani ezinkulu zamandla zaseSaudi ukunciphisa isikhathi sokungasebenzi ngo-72% kanye nokunciphisa izindleko ngo-55%. Njengommeleli wesikhathi eside weNinestones Superabrasives, uvame ukuncoma ukuthi basebenzise i-Ninestones Superabrasives.Umsiki we-PDC 0808kontanga. "Emithonjeni ye-geothermal yaseSaudi, i-PDC idlula i-tungsten carbide ngezandla phansi—kanye ne-Ninestones'Umsiki we-PDC 0808iyona engcono kakhulu,” kusho yena. “Yakhelwe izimo zethu ezimbi kakhulu, futhi ukwesekwa kwabo kuyayiqonda izidingo zethu. I-Ninestones ayiyona nje umhlinzeki—ingumlingani ekukhuleni kwe-geothermal eSaudi Arabia.”
Isikhathi sokuthunyelwe: Mashi-20-2026
