Sankhani PDC Wodula Woyenera, Drill Smarter & Mofulumira

Pobowola mafuta, magwiridwe antchito aZithunzi za PDCimadalira kwathunthu PDC cutters (Polycrystalline Diamond Compact), yomwe imatsimikizira mwachindunji kubowola bwino ndi moyo pang'ono. Chinsinsi chosankha odula a PDC oyenera ndikufananiza bwino ndi mawonekedwe a mapangidwe: mapangidwe ofewa amaika patsogolo kuchita bwino, mapangidwe olimba amaika patsogolo kulimba, ndipo mapangidwe ovuta amaika patsogolo kusinthika. Kusankha kolakwika kumathandizira kuti azicheka, kumawonjezera kugwiritsa ntchito pang'ono, kumachepetsa kupititsa patsogolo kubowola, ndikukweza ndalama zogwirira ntchito. 

Zokhala ndi mapangidwe ake enieni, DrillMoreZithunzi za PDCthetsani bwino zosankha ndi zovuta zogwirira ntchito pazonse pobowola, kuwapanga kukhala chisankho chokondedwa kwa obowola padziko lonse lapansi. 

Pamapangidwe ofewa (mwala wamatope, mchenga wosaphatikizidwa) komwe kuli kofunikira kwambiri, DrillMore imagwiritsa ntchito odula a nkhope yathyathyathya a 16-19mm. Sintered kuchokera ku ufa wa diamondi wapamwamba kwambiri wa 5-10μm pansi pa kutentha kwambiri komanso kupanikizika kwambiri, ocheka awa ali ndi m'mphepete mwawo komanso osalimba odula. Kuphatikizidwa ndi maphunziro amadzimadzi opangidwa ndi CFD, amakwaniritsa malowedwe apamwamba, kuchotsa tchipisi kothandiza, komanso magwiridwe antchito abwino kwambiri odana ndi mpira, kukwaniritsa zofuna za kubowola kofewa. 

Pamipangidwe yolimba yapakatikati (mwala wamchenga wolimba, miyala yamchere), DrillMore imatenga njira yoyenera ndi ocheka wamba a 14.5-16mm. Matrix opangidwa ndi gradient-reinforced matrix amathandizira kukana kuvala komanso kukana kukhudzidwa, ndi kachulukidwe ka cutter kokometsedwa kudzera mu kayeseleledwe ka hydraulic. Izi zimayenderana ndi kudula bwino komanso moyo wautumiki motsutsana ndi mapangidwe abrasive, kuwonetsa kukhazikika komanso kutsika mtengo m'magawo monga Jiyang Depression ndi Ordos Basin. 

Kwa mapangidwe olimba komanso opweteka kwambiri (mwala wa mchenga wa quartz, chert), ma bits a DrillMore's premium high-thermal-stability PDC ndi njira yabwino yothetsera. Zokhala ndi zodulira zazing'ono za 13-14.5mm (chisel, chooneka ngati chisoti), zigawo zawo za diamondi zabwino kwambiri zimapereka kukana kuvala (chiwerengero cha mavalidwe ≥ 120000) pamwamba pa miyezo yamakampani. Kachulukidwe kachulukidwe kodula kwambiri komanso kugawa kwapang'onopang'ono kwa FEA kumalimbana ndi abrasions kwambiri, kutentha kwambiri, ndi kukhudzidwa, kulepheretsa kuvala msanga kapena kutsika komanso kukulitsa moyo wautumiki. 

Pamapangidwe ovuta (ma interbed olimba, zigawo za miyala, malo okwera a H₂S), ma PDC apadera osagwira ntchito a DrillMore ndi ochita mozungulira. Amatenga mawonekedwe odulira osakanikirana komanso odulira ang'onoang'ono ndi apakatikati: odula athyathyathya amakhala ndi mphamvu, pomwe ocheka owoneka bwino amalimbana ndi mphamvu. Zophatikiziridwa ndi mphuno zosachita dzimbiri ndi zosindikizira zachitsulo-mphira, zimalekerera madzi okhala ndi H₂S. Mu ntchito zovuta monga nkhokwe zamchere wamchere wambiri wa sulfure ndi zitsime zokhala ndi coalbed methane zopingasa mu Ordos Basin, zimalepheretsa kusweka kwa odula ndi kumamatira, kuonetsetsa kubowola kotetezeka komanso koyenera. 

Palibe chodula chapadziko lonse cha PDC, koma DrillMoreZithunzi za PDCperekani ** kusinthika kwathunthu**! 

Kuchokera ku mapangidwe ofewa kupita kumalo ovuta kwambiri a sulfure, kuchokera ku zitsime zoyima mpaka ku zitsime zopingasa, chitsanzo chilichonse chimapangidwira bwino kuti chipangidwe. Ulusi wokhazikika wa API umatsimikizira kutumiza kwa torque moyenera komanso kokhazikika. Gawo lililonse limakwaniritsa zojambula zotsogola zamafakitale ndi kuchuluka kwa kulowa (ROP), ndikuchita bwino pakubowola kamodzi pazitsime zambiri m'dziko lonselo, kufupikitsa kwambiri kuzungulira ndikuchepetsa ndalama zogwirira ntchito. 

Sankhani DrillMore pakubowola koyenera, kodalirika, komanso kotsika mtengo nthawi zonse!