Fakitale ya API ya PDC yokhala ndi masamba 5 obowolera zitsime zamafuta

Masamba 5 a API 5 mainchesi 6 a diamondi PDC obowola miyala yolimba kwambiri m'matumba ochokera ku fakitale ya OEM yaku China.
Tikudziwa kuti zidutswa za PDC zili ndi zinthu ziwiri zosiyana - chitsulo ndipo matrix ndi yosiyana kwambiri. Tinthu ta Tungsten Carbide mu matrix timalumikizidwa ndi zitsulo kuti tipange chinthu cholimba komanso chophwanyika chomwe chimakhala cholimba kwambiri kuposa chitsulo ndipo chimakonda kwambiri m'matope obowola olimba kwambiri. Koma chitsulocho ndi cholimba, cholimba, komanso chokhoza kupirira zovuta zambiri.
Ma PDC body bit apangidwa ndi chitsulo ndipo ndi olimba komanso olimba. Far Eastern Drilling monga amodzi mwa opanga ma PDC body body odalirika kwambiri apanga mtundu watsopano kuti ugwirizane ndi ntchito yobowola. Ma PDC body body bit athu amateteza zigawo zowonekera za drilling bit kuti zisawonongeke ndi kuwonongeka kudzera mu hard face ndi covering. Ngakhale kuti PDC body bit ndi yosavuta kupanga, kupanga ma matrix body drill bits ndi njira yotenga nthawi yambiri. Komabe, ziyenera kudziwika kuti ma diamondi odzazidwa ndi diamondi amatha kupangidwa ndi matrix okha.
Ngakhale kuti matrix body drill bits komanso ma steel body drill bits amachita ntchito yomweyo, ndiko kuti, kuboola, kusiyana kwa kapangidwe kake kumabweretsa kusiyana kwa ma bit geometries. Zinthu zazikulu zomwe zimakhudza kapangidwe ka PDC bit pazinthu zonse ziwiri ndi magawo a kapangidwe ka makina, mikhalidwe ya hydraulic, ndi mawonekedwe a mwala womwe ukuwotchedwa.
China Far Eastern Drilling ndi fakitale yovomerezeka ya API ya tricone roller bit ndi PDC drill bit, timapita ku ziwonetsero m'maiko ambiri chaka chilichonse, tikukhulupirira kuti tidzakumana nanu maso ndi maso posachedwa.