Ma nā wahi ʻeli paʻakikī loa o ʻAmelika—mai nā wahi pōhaku paʻakikī i hoʻopiha ʻia me ka quartz o ka Permian Basin a i nā kahua ʻaila i hoʻopiha ʻia me ka flint ma Oklahoma—ʻo ka hāʻule ʻana o ka pepa composite PDC he mea ʻeha poʻo i kēlā me kēia lā e hoʻopilikia ana i nā limahana i loko o ka ʻeke kālā. Ua ʻike au i nā limahana e hoʻololi ana i ʻekolu mau seti o nā pepa composite i hoʻokahi neʻe ʻana, e nānā ana i nā ʻaoʻao e haki ana e like me ke aniani palupalu a haki loa paha i ka wā e paʻi ai lākou i kahi nodule flint huna. ʻAʻole ia he ʻōpala mea hana wale nō; he mau hola o ka manawa hoʻomaha (ʻoi aku ke kumukūʻai ma mua o $12,000 i ka hola) a ua hala nā pahuhopu hana. No nā makahiki, ua manaʻo mākou he ʻāpana wale nō kēia o ka ʻeli ʻana i nā ʻano hana paʻakikī o US—a hiki i ka wā i hoʻomaka ai mākou e hoʻohana i nā Ninestones Superabrasives'ʻeli ʻana i ka hui daimana ʻo iaetʻAʻole kēia he pepa hui maikaʻi aʻe; he hōʻike ia e loaʻa ana iā Ninestones ka ʻoiaʻiʻo ʻino o ka ʻeli ʻana o ʻAmelika, a ʻo kā lākou kūpaʻa i ka hoʻoponopono ʻana i nā pilikia maoli ma ka pūnaewele ua hoʻolilo iā lākou i hoa hele no nā papa ʻoi loa.
ʻEkolu mau kumu koʻikoʻi i hāʻule ai nā pepa composite PDC i nā hoʻokumu paʻakikī
ʻAʻole "haʻihaʻi" wale nā pepa composite PDC - ʻo ko lākou hāʻule ʻana i nā interbeds pōhaku paʻakikī a me nā papa flint he hopena wānana ia o ka hoʻolālā maikaʻi ʻole e hālāwai ana me ka geology kala ʻole. ʻO ka mea mua, ʻaʻole hiki iā lākou ke lawelawe i ka hopena koke. Hoʻopilikia ʻia nā nodules Flint a me nā interbeds pōhaku paʻakikī me nā ikaika 3x ikaika ma mua o ka shale palupalu, a ʻo ka hapa nui o nā pepa maʻamau he mau papa PCD lahilahi (emi ma mua o 1mm) e haki ana ma lalo o ke kaomi. E like me kaLoiloi ʻenehana ʻeli ʻAmelika(ADTR) i ʻōlelo ʻia ma 2024: "Ua hana ʻia nā pepa PDC maʻamau no nā hoʻonohonoho kūlike, ʻaʻole nā mea hoʻohoka o ka flint a i ʻole nā papa pōhaku paʻakikī i waena—ua hāʻule mua ko lākou mau laina hoʻopaʻa, e alakaʻi ana i ka chipping." Ua ʻike mākou i kēia ma West Texas: ua haki kahi pepa maʻamau i 2 mau hola i ka ʻeli ʻana ma hope o ke kuʻi ʻana i kahi nodule flint 7cm, ua ʻili ka papa PCD mai ka substrate carbide e like me ka pena.
ʻO ka lua, hoʻololi ka noʻonoʻo koʻikoʻi i nā hopena liʻiliʻi i nā hemahema nui. ʻO ka hapa nui o nā pepa maʻamau he mau hoʻolālā pālahalaha, hoʻokahi ʻaoʻao e kālele ana i ka ikaika hopena āpau ma kahi liʻiliʻi hoʻokahi.Loiloi Daimana ʻOihana(IDR) i hōʻoia i ka makahiki i hala: "He 2.8x ke kiʻekiʻe o ka coefficient stress concentration o nā pepa PDC pālahalaha ma mua o nā mea ʻē aʻe i hoʻohālikelike ʻia—hiki i kahi nick liʻiliʻi mai ka flint ke pālahalaha i loko o kahi māwae piha." Ma Oklahoma, ua hoʻāʻo mākou i kahi pepa pālahalaha kūʻai nui loa: ua ʻoki ʻia ma ka lihi ma hope o 45 mau minuke o ke kuʻi ʻana i nā ʻāpana flint liʻiliʻi, a ʻaʻohe pono i loko o 3 mau hola.
ʻO ke kolu, ʻo ka hoʻoneʻe ʻana i nā ʻōpala maikaʻi ʻole e hoʻonui ai i nā mea āpau. Hoʻokumu ka pōhaku paʻakikī a me ka pōhaku ʻālohilohi i nā ʻāpana ʻoi a ʻāwili e paʻa ana ma waena o ka pepa a me ke ʻano, e hana ana e like me ka pepa one e hoʻopau i ka papa PCD a hoʻonāwaliwali i ka pilina. Ma kā mākou kahua ma New Mexico, ua huki mākou i kahi pepa maʻamau i hāʻule a ʻike ʻia ua paʻa nā ʻōpala i paʻa i kahi groove 2mm i loko o ka PCD—ua hoʻolalelale kēia "wahi wili" i ka hāʻule ʻana ma 50%, e like me kā mākou mau memo ma ka pūnaewele.
Ka ʻeli ʻana i ka pepa hui daimana: Ka holomua o ka paʻakikī o Ninestones
ʻAʻole i hoʻoponopono wale ʻo Ninestones i kahi pepa maʻamau—ua kūkulu lākou i kapepa hui daimana ʻelimai ka honua a luna e ola i nā ʻano paʻakikī loa o ʻAmelika. ʻO ka hoʻoponopono mua ʻana, ʻo ia kona hoʻolālā multi-edge, tapered: ʻaʻole like me nā pepa pālahalaha, he ʻekolu mau ʻaoʻao ʻoki i hoʻoikaika ʻia e hoʻolaha i ka ikaika hopena ma ka papa PCD holoʻokoʻa. Kākoʻo nā hoʻāʻo kahua 2024 a ADTR i kēia: "Ninestones'pepa hui daimana ʻelihoʻemi i ke kaumaha hopena ma 62% i hoʻohālikelike ʻia me nā pepa pālahalaha i ka pōhaku paʻakikī." I kā mākou hoʻāʻo ʻana ma Permian Basin, ua wili kēia pepa i loko o 10 mau hola o nā moena flint me ka ʻole o ka chipping—ʻoiai ua hāʻule kahi pepa maʻamau i 2.5 mau hola.
ʻO ka lua, ʻo ka ikaika o ka pilina he mea hoʻololi pāʻani. Hoʻohana ʻo Ninestones i kahi kaʻina hana sintering kiʻekiʻe ponoʻī e hoʻohui i kahi papa PCD 1.6mm-mānoanoa (60% mānoanoa ma mua o ke kūlana maʻamau) i kahi substrate tungsten carbide. Hoʻonohonoho ka loiloi mea a IDR i kēia pilina ma 290MPa—ʻoi aku ma mua o ka awelika ʻoihana 210MPa—ʻo ia hoʻi ke kūʻē nei i ka ʻili ʻana ʻoiai ke kuʻi ʻia e ka flint. Ua hoʻāʻo mākou i kēia ma Oklahoma: kapepa hui daimana ʻeliua lawe ʻia he 12 mau kuʻi pololei mai nā puʻu pōhaku (a hiki i ka 8cm) a ua paʻa mau nō.
ʻO ke kolu, hoʻopau nā kahawai ʻōpala i hoʻomaikaʻi ʻia i ka "wahi wili." ʻO nā kahawai piʻo a hoʻonui ʻia o ka pepa e hoʻomaʻemaʻe i nā ʻāpana abrasive 45% wikiwiki ma mua o nā pepa maʻamau, e like me kā mākou mau hoʻokolohua kahe. Ma New Mexico, ʻo ia hoʻi kapepa hui daimana ʻeliua holo no 14 mau hola pololei ma waena o nā moena pōhaku paʻakikī—ʻoi aku ka lōʻihi o ke ola ma mua o ʻehā mau pepa maʻamau i hui pū ʻia—a ua hōʻike wale ʻia kahi ʻaʻahu liʻiliʻi.
No ke aha i loaʻa ai ka hilinaʻi iā Ninestones Superabrasives mai US Drillers
ʻO ka mea e hoʻokaʻawale maoli ai iā Ninestones ʻaʻole wale iaʻeli ʻana i ka pepa hui daimanaʻO ke kūpaʻa—ʻo ia hoʻi, ʻaʻole lākou e mālama i nā mea ʻeli ʻAmelika e like me ka mea i manaʻo ʻia ma hope. ʻAʻole e like me nā mea hoʻolako mai nā ʻāina ʻē e hoʻouna ana i nā pepa "hoʻokahi-nui-kūpono-āpau" maʻamau, ua hoʻopilikino ʻo Ninestones i kā lākou hoʻolālā i nā ʻano ʻAmelika: ua hoʻoponopono lākou i ke kihi lihi no ka pōhaku paʻakikī mānoanoa o Permian a hoʻonui i nā kahawai ʻōpala no ka pōhaku ʻālohilohi o Oklahoma. Ua lele kā lākou hui loea i ko mākou kahua ma Midland, Texas, e ʻōlelo ana i ka ʻōlelo Pelekania maʻalahi e alakaʻi i kā mākou poʻe hana ma o nā ʻōlelo aʻoaʻo hoʻonohonoho a kaʻana like i ka ʻikepili mai nā hoʻokolohua i hana ʻia ma nā ʻano ʻAmelika—ʻaʻohe jargon, nā mea wale nō e kōkua maoli ana ma ka pūnaewele.
He hoʻomau ʻole kā lākou kaohi maikaʻi: kēlā me kēiapepa hui daimana ʻeliua hele i nā hoʻāʻo hopena he 1,800+ me nā hāpana pōhaku ʻālohilohi a me nā pōhaku paʻakikī i lawe pololei ʻia mai nā kahua ʻaila o ʻAmelika. Kākoʻo lākou i kēlā me kēia kauoha me kahi palapala hōʻoia 12 mahina, a pane mai kā lākou hui kākoʻo ʻōlelo Pelekania ma lalo o 3 mau hola—ʻoi aku ka wikiwiki ma mua o nā mea hoʻolako kūloko a mākou i hoʻohana ai. Ua ʻōlelo maikaʻi loa kekahi luna hoʻomalu wili ma Colorado: "Ma mua, ua makaʻu mākou i ka paʻi ʻana i ka pōhaku ʻālohilohi—i kēia manawa ʻaʻole mākou e ʻimo, mahalo iā Ninestones'pepa hui daimana ʻeliHe paʻakikī, he mau loa ia, a ke hoʻolohe maoli nei kā lākou hui i kā mākou mea e pono ai.
No nā mea ʻeli ʻAmelika i luhi i ka nalowale ʻana o ka manawa a me ke kālā i nā pepa PDC i ʻoki ʻia a haki paha, ʻaʻole ʻo Ninestones he mea hoʻolako wale nō—he hoa hana ia e loaʻa ana ka hana o ka ʻeli ʻana o ʻAmelika. ʻO kā lākoupepa hui daimana ʻelihōʻoiaʻiʻo ʻaʻole pono e hiki ʻole ke pale ʻia ka hāʻule ʻana o ka pōhaku paʻakikī a i ʻole ka flint.
No nā kikoʻī hou aku e pili ana i kapepa hui daimana ʻeli, no ke noi ʻana i nā kikoʻī maʻamau no kāu kahua ʻeli ʻAmelika, a i ʻole e kiʻi i ke alakaʻi a Ninestones no ka ʻeli ʻana i ka hoʻokumu paʻakikī, e kelepona mai:
- Kelepona: +86 17791389758
- Leka uila:jeff@cnpdccutter.com
E Pili Ana i ka Mea Kākau: ʻO Jaxson Hayes, he kamaʻāina no Midland, Texas, he 17 mau makahiki o ka ʻike ma ke ʻano he luna hoʻomalu hana ʻeli. Ua hana ʻo ia ma nā wahi ʻeli paʻakikī loa o ʻAmelika—ʻo Permian Basin, ʻo Anadarko Basin o Oklahoma, a me San Juan Basin o New Mexico—e loea ana i ka hoʻoponopono ʻana i ka hāʻule ʻana o nā mea hana PDC i nā ʻano pōhaku paʻakikī a me nā ʻano flint. Ua kōkua kona ʻike lima i nā hana US e hōʻemi i nā kumukūʻai hoʻololi mea hana ma ka awelika o 45%, a paipai mau ʻo ia i nā Ninestones Superabrasives i nā hoa. "Ninestones'pepa hui daimana ʻeliʻo ia ka pepa PDC paʻakikī loa aʻu i hoʻohana ai i nā hoʻokumu paʻakikī o US," wahi āna. "A ʻo kā lākou kūpaʻa i ka hoʻomaopopo ʻana i kā mākou mau pilikia kūikawā—mai nā hoʻolālā maʻamau a hiki i ke kākoʻo ma ka pūnaewele—e hoʻolilo iā lākou i hoa hilinaʻi loa i ka ʻoihana."
Ka manawa hoʻouna: Pepeluali-17-2026
