Lefatšeng la ho cheka, ho iphetola ha lintho tsa PDC (PDCrystalline daemane dae e bile papali-papali ea indasteri ea oli le ea khase. Ho theosa le lilemo, ho ile ha ntlafatsa liphetoho le tloaelehileng le ts'ebetso, ho ntlafatsa ts'ebetso ea bona le ho atolosa nako ea bona ea bophelo.
Pele, PDC Changters e ne e etselitsoe ho fana ka mokhoa o tšoarellang le o atlehileng ho li-carbide tsa setso tsa setso. Ba ile ba qala ho tsebisoa ka bo-1970 'me ba tuma kapele ka lebaka la bokhoni ba bona ba ho ba le lithemparetjha tse phahameng le likhatello tsa likopo tse tebileng. Leha ho le joalo, maqhubu a mathoasong a PDC a ne a lekanyelitsoe ke mofuta oa hae oa Brittle 'me a ne a tloaetse ho chechisa le ho senya.
Ha theknoloji e ntse e hatela pele ka liteko tsa thepa le merero e mecha ea ho ntlafatsa ts'ebetso ea li-custter tsa PDC. E 'ngoe ea liphetoho tsa bohlokoahali e ne e le tlhahiso ea li-polycrystalline tsa polycrystalline tsa polycrystalline (tsp). Li-cuters tsena li ne li bonts'a sekala se matla haholo sa daemane, 'me se khona ho mamella mocheso o phahameng le likhatello ho feta makhathela a setso a PDC.
Tšusumetso e 'ngoe e kholo e ka theknoloji ea ho kuta PDC e ne e le kenyelletso ea likhechana tsa li-hybrid. Batho bana ba ne ba kopana le ho tšoarella ha PDC ka ho thatafala ha li-carkite tsa cutlesten ho theha sesebelisoa se semeng se ka ho sema.
Lilemong tsa morao tjena, tsoelo-pele ea mekhoa ea ho fana e lumelletse ho thehwa ha li-jimetory tse rarahaneng ho PDC. Sena se lebisitse kholisong ea liphuputso tse khethehileng tse etselitsoeng likopo tse khethehileng tse chesang, tse kang ho cheka ka tataiso le khatello e phahameng haholo.
Phello ea lintho tsa PDC e bile le tšusumetso e kholo ho indasteri ea oli le ea khase. Ka bokhoni ba bona ba ho mamella maemo a feteletseng mme a qeta nako e telele ho feta lisebelisoa tsa setso, PDC ba eketsehile ka katleho ea ho cheka mme ba fokolitse nako ea nako. Ha Theknoloji e hohelang Theong e ntse e tsoela pele, ho ka etsahala hore ebe re tla bona lintlafatso tse ling ka boqapi ba Pdc Custter le ts'ebetsong.
Qetellong, PDC Changes e tsoa hole ho tloha ho tloha ka bo-190s. Ho tloha matsatsing a bona a pele e le boithabiso bo sa tšoarellang ba carbide carbide, ho nts'etsopele ea likhoho tse khethehileng bo entsoe ka likopo tse ikhethileng, ho iphetola ha lintho tsa PDC ha ho na letho le bokhutšoanyane. Ha indasteri ea oli le ea khase e ntse e tsoela pele ho fetoha, ha ho pelaelo hore ho tla etsa karolo ea bohlokoa ea ho khanna katleho le tlhahiso mesebetsing e chending.
Nako ea poso: Mar-04-2023
