Usuku Lokukhishwa: 5 Meyi 2026
Umthombo: China Far Eastern Industry Co., Limited- ifektri: Weifang Far Eastern Machinery Co., Ltd.
Isingeniso:
Njengoba isidingo somhlaba wonke sokuhlola amandla ajulile sikhula, ukubhoboza okujulile kakhulu (okungaphezu kwamamitha ayi-10,000) sekuyindawo ebaluleke kakhulu yokuvula izinsiza zikawoyela, igesi, kanye nokushisa komhlaba. Kodwa-ke, izimo ezimbi kakhulu zomgodi ongaphansi komhlaba—amazinga okushisa afinyelela ku-250°C, ukucindezela okungaphezu kuka-140 MPa, kanye nokwakheka kwamatshe aqinile anamandla kakhulu—sekuyisikhathi eside kubangele izinselele ezingenakunqotshwa kuma-drill bits avamile. Namuhla, i-China Far Eastern (CFE) ngokuziqhenya yembula i-2026 New-Generation High-Temperature Resistant PDC Bit yayo, eyenzelwe ukunqoba lezi zindawo ezinzima futhi ichaze kabusha imikhawulo yokusebenza kahle kokubhoboza okujulile.
Inselele Eyinhloko Yokubhoboza Okujulile Kakhulu
Ekujuleni okungaphezu kwamamitha angu-8,000, amazinga okushisa emigodini engezansi avame ukudlula ama-200°C, okusunduza ama-bits ajwayelekile e-PDC (Polycrystalline Diamond Compact) emikhawulweni yawo yokushisa. Abasiki be-PDC abavamile bahlushwa yi-graphitization kanye nokuguguleka okusheshayo emazingeni okushisa angaphezu kuka-150°C, okuholela ekukhubekeni njalo, amazinga okungena kancane (ROP), kanye nezindleko zokusebenza ezikhuphukayo. Sekuyiminyaka eminingi, onjiniyela bokubhoboza bebhekene nobunzima obukhulu: ukuqina vs. isivinini ekushiseni okukhulu. Ubuchwepheshe bamuva be-CFE buqeda lokhu kuvumelana.
Ukuphumelela kwe-CFE: 245°C Ukuqina Kokushisa kanye Nomthamo Wokubhoboza Amamitha ayi-10,000
Yakhelwe phezu kobuchwepheshe bezindawo zikawoyela amashumi eminyaka kanye nokukhiqizwa okuqinisekiswe yi-API/ISO, i-PDC Bit ka-2026 High-Temperature ihlanganisa ubuchwepheshe obuthathu bokuqala embonini ukuze ilethe ukusebenza okungenakuqhathaniswa:
1. Izisiki ze-PDC Ezisusiwe Nge-Deep Cobalt Eziphezulu: Zisebenzisa i-sintering esezingeni eliphezulu yokushisa okuphezulu (HPHT), izisiki ze-CFE zigcina ubukhali obumangalisayo kanye nokumelana nokuguguleka ku-245°C—50°C ngaphezu kwesilinganiso semboni. Lokhu kuvimbela ukuwohloka kokushisa futhi kuqinisekisa isenzo sokusika esiqhubekayo ekwakhekeni okujulile, okushisayo.
2. Umklamo Womzimba We-Matrix Oqinisiwe kanye Nokulwa Nokudlidliza: Wenziwe nge-tungsten carbide enobukhulu obuphezulu, umzimba we-matrix we-bit unikeza ukumelana okuphezulu komthelela. I-geometry ye-blade elungiselelwe kahle (ama-blade agobile angu-4-6) kanye nokuvikelwa kwe-spiral gauge kunciphisa ukudlidliza kwentambo yokubhoboza ngo-60%, kunciphisa ukuqhekeka kwe-cutter nokwandisa impilo ye-bit ngo-40% ezinhlotsheni eziqinile, ezihlanganisiwe.
3. Uhlelo Lokupholisa Oluthuthukisiwe Lwe-Hydraulic: Ama-nozzle aklanywe kahle athuthukisa ukujikeleza koketshezi, ehlisa amazinga okushisa omhlaba wokusika ngo-30–40°C futhi avimbele ukugoba kwama-bit ezingqimbeni ze-shale noma ze-claystone ezinamathelayo. Lokhu kuqinisekisa i-ROP ephezulu ngisho nasezindaweni ezijulile kakhulu ezizwela amanzi.
Ukusebenza Okuqinisekisiwe Ensimini: Ukubeka Amarekhodi Amasha Emhlabeni Wonke
I-CFE 2026 High-Temperature PDC Bit iqede izivivinyo eziqinile zasensimini kwezinye zezindawo zokubhoboza ezinzima kakhulu emhlabeni, inikeze imiphumela emangalisayo:
• I-Tarim Basin, eShayina (10,910 m Ultra-Deep Well): I-bit ibhoboze amamitha angu-2,100 e-granite kanye ne-gneiss formations angu-220°C ngomzuzu owodwa, yafinyelela isilinganiso se-ROP esingu-5.8 m/hr—ngokushesha okuphindwe kabili kunezingcezu ezivamile. Yaqeda umthombo izinsuku eziyi-10 ngaphambi kwesikhathi esibekiwe, yonga imali elinganiselwa ku-$280,000 esikhathini sokusebenza.
• ISichuan Basin, eShayina (8,866 m Deep Well): Ekwakhekeni kwamatshe esihlabathi kanye ne-limestone okunamandla kakhulu, i-bit yanciphisa imisebenzi yokukhubeka ngo-50% futhi yandisa i-footage yokugijima okukodwa yaya kumamitha angu-850, okuwukuthuthuka okungu-35% kune-PDC bits ejwayelekile.
• Iphrojekthi Yokushisa Kwemvelo YaseMpumalanga Ephakathi (7,200 m): Njengoba amazinga okushisa emigodini engezansi engu-230°C, i-bit igcine ukusebenza okuzinzile amahora angu-180, idlula ama-bit ancintisanayo ngokugijima okugcwele okubili futhi yehlisa izindleko zokubhoboza ngo-40% ngemitha.
Yakhelwe Ukuhlola Amandla Ajulile Emhlabeni Wonke
Yenzelwe imithombo ejulile kakhulu kawoyela/igesi, ukumba komhlaba, kanye nokuhlola okujulile kwamaminerali, ama-PDC bits e-CFE okushisa okuphezulu atholakala ngobukhulu obusukela ku-3 7/8” kuya ku-17 1/2”, kanye nokubalwa kwama-blade angenziwa ngokwezifiso (3–9) kanye nokucushwa kokusika ukuze kuhambisane nezinselele ezithile zokwakheka. I-bit ngayinye yenziwa ngaphansi kwamazinga aqinile e-API kanye ne-ISO, ngewaranti yeminyaka engu-3–5 kanye nokusekelwa kobuchwepheshe bomhlaba wonke. Uma udinga imininingwane eyengeziwe, sicela uxhumane nathi ku-Whatsapp:+83-18563617956
Isikhathi sokuthunyelwe: Meyi-05-2026