PDC OR PCD DILL BIT ? KUSIYANA KWECHII?
PDC drill bit zvinoreva Polycrystalline Diamond Cutter core bit
Matsime ekutanga aive matsime emvura, makomba asina kudzika aicherwa nemaoko munzvimbo dzine mvura yaisvika pamusoro, kazhinji nemadziro kana madziro emapuranga.
PDC inogadzirwa nekubatanidza mamwe akaturikidzana epolycrystalline madhaimondi (PCD) ane layer ye simende carbide liner pakupisa kwepamusoro uye kumanikidza kwakanyanya.
MaPDC ari pakati peakanyanya kuomarara pane ese madhaimani maturusi emidziyo.
PCD inongoreva Polycrystalline Diamond:
PCD inowanzo gadzirwa nekunyudza akawanda madiki-saizi madhaimani makristasi pakupisa kwakanyanya uye kudzvanywa.
PCD ine kusimba kwakanaka kwekutsemuka uye kugadzikana kwakanaka kwekushisa, uye inoshandiswa mukugadzira geological drill bits.
PDC ine mabhenefiti eiyo diamond yekupfeka kwakakwira kuramba nekuoma kwecarbide.
Nguva yekutumira: Jul-25-2022