Umsiki wePDC owenziwe ngomumo

I-PDC cutter iyingxenye ebalulekile ye-drill bit, futhi ihhashi lomsebenzi lokumba. Izimo ezihlukene zabasiki be-PDC zihloselwe ukuhlangabezana nezimo zokusebenza ezihlukene. Ukukhetha umumo ofanele kubaluleke kakhulu, ukuthuthukisa ukusebenza kahle kwakho nokunciphisa izindleko zokumba.

Isilinda esijwayelekile sokusika i-PDC akuwona kuphela umumo wabasiki emakethe namuhla. Izisiki ze-PDC ezinokwakheka ziyavela kuzo zonke izici zenkundla yokumba. Noma ngabe ufuna i-ROP eyengeziwe, ukupholisa okulungiselelwe, ukujula okungcono kokubandakanyeka kokusika nokwakheka, noma izici ezingcono zokusika zesibili, ungahlala uthola izixazululo ku-ZZBETTER. Ithimba lethu lonjiniyela liklame ukuhlukahluka komumo ngokusebenza okukhethekile kokumba imigodi engaphansi. siphinde futhi sibambisane namakhasimende ethu ukuze sakhe umumo oklanywe ngokuhlanganyela noma sakhe imiklamo ethuthukiswe yibona.

Njengamanje, abasiki ababunjwa esikhiqizile bangama-PDC conical cutters, ama-parabolic cutters, ama-spherical cutters, ama-ridged PDC cutters, nabanye abasiki abamise ngendlela engavamile.

I-PDC Cutter eyindilinga

I-Spherical PDC Cutter ephinde yaqanjwa ngokuthi izinkinobho ze-PDC dome, isetshenziswa kabanzi kumabhithi okumba i-DTH. I-DTH drilling iyindlela ejwayelekile yemboni yokumba amatshe aqinile. DTH =phansi emgodini ngoba isando siyehla ngokwezwi nezwi- imbobo. Izingcezu zesando ezingaphansi kwe-Down-the-hole (DTH) zisetshenziswa nezando ze-Down-the-hole ukubhoboza izimbobo ngezinhlobonhlobo zezinhlobo zamadwala. Izingcezu zokubhoboza ze-DTH zitholakala ngosayizi abahlukene nezitayela ezahlukene ukuze zikwazi ukubhoboza osayizi abaningi bembobo.

I-Conical PDC cutter

I-PDC conical cutter ibonisa ukumelana nokuhuzuka okuphezulu kakhulu futhi isike ngempumelelo amadwala abrasive aqinile ngaphandle kokugqokwa okubonakalayo, okubonisa isinyathelo esibalulekile esibheke emgomweni wempilo ende yamabhithi okwakheka okuqinile ezindaweni ezishisayo.

I-Ridged PDC cutter

Isici sokusika idayimane esine-Ridged sinejiyomethri eyingqayizivele ehlanganisa isenzo sokugunda sabasiki be-PDC abavamile nokucindezelwa kwe-tungsten carbide inserts (TCI). Isici sedayimane esigobile singasetshenziswa namabhithi e-matrix kanye nomzimba wensimbi ukubhola izikhawu ezingajwayelekile ngokuqhubekayo ngokuma mpo, ijika, kanye neceleni. Umsebenzi wokuchoboza kokukodwa, izinzuzo yilezi:

(1) Ukwandisa ukusebenza kahle kokusika ukuze kuthuthukiswe i-ROP esheshayo

(2) Ukulawula okuthuthukisiwe kuzinhlelo zokusebenza eziqondisayo

Uma unentshisekelo emikhiqizweni ye-tungsten carbide futhi ufuna ulwazi olwengeziwe nemininingwane, UNGATHI XHUMANA NATHI ngocingo noma ngemeyili kwesokunxele, noma SITHUMELE IMEYILI ezansi nekhasi.