PDC KANA PCD DRILL BIT? MUSIYANO URI PAPI?
PDC drill bit zvinoreva Polycrystalline Diamond Cutter core bit
Matsime ekutanga aive matsime emvura, makomba asina kudzika aicherwa nemaoko munzvimbo dzaisvika pamusoro pemvura, kazhinji aine madziro ematombo kana emapuranga akapoteredza.
PDC inogadzirwa nekubatanidza mamwe madhaimani epolycrystalline (PCD) nechikamu checarbide liner yakagadzirwa nesimbi pakupisa kwakanyanya uye kumanikidzwa kwakanyanya.
MaPDC ndiwo mamwe emidziyo yedhaimani yakanyanya kushandiswa.
PCD zvinongoreva Polycrystalline Diamond:
PCD inowanzogadzirwa nekunyungudutsa makristaro akawanda edhaimani rimwe chete pakupisa kwakanyanya uye kumanikidzwa kwakanyanya.
PCD ine kusimba kwakanaka kwekupwanyika uye kugadzikana kwakanaka kwekupisa, uye inoshandiswa mukugadzira zvidhinha zvekuboorera zve geological.
PDC ine zvakanakira nekuti dhaimani haipfeki zvakanyanya uye yakasimba zvakanyanya nekuda kwekusimba kwecarbide.
Nguva yekutumira: Chikunguru-25-2022