API 152mm PDC concave rock bit 4 Blades pobowola bwino

Mapulogalamu:
PDC concave drill bit ndi mtundu wa pobowola kwathunthu, womwe umagwiritsidwa ntchito makamaka mu mgodi wa malasha, migodi, kufufuza kwa geological, kusungirako madzi ndi hydropower, msewu waukulu, njanji, mlatho ndi zomangamanga.
Chobowola ichi ndi njira yoyamba yogwiritsira ntchito pobowola mokhazikika mokhazikika, ngalande zabwino komanso kulowera mwachangu.
• Mitundu:Mtundu wamba;Mtundu wolimbikitsidwa;Super mphamvu mtundu.
• Ulusi:Ulusi uliwonse wamkazi kapena wamwamuna.

PDC imayimira Polycrystalline Diamond Compact yomwe imatanthawuza odula pamabowo awa.

Ma bits a PDC amakhala ndi milingo yapadera yolowera pobowola ndipo amatha kuchita zinthu zina pamalo oyenera.

Odula diamondi ndi amphamvu kuwirikiza ka 10 kuposa chitsulo koma ndi Brittle ndipo amatha kuonongeka mosalekeza.

PDC bits amakonda kubowola mu shale, miyala yamchere yamchere, konkriti ndi mchenga.Pewani miyala ndi mchenga.

PDC Bits ndi njira yabwino kwambiri yopangira zitsime zodula kapena zozama kwambiri ndipo zimapambana kwambiri pobowola mofewa kapena molimba.

Ma bits a PDC amatha kupangidwa kuchokera ku matupi achitsulo kapena matupi a matrix.

Mupeza dzenje lakuya kuchokera mu Matrix Body koma sangathe kukonzedwa kapena kubwerezedwanso amatha kusweka ngati chobowolacho chikukhudza pang'ono.

Thupi lachitsulo PDC pang'ono ndi lolimba kwambiri kuposa thupi la matrix ndipo silingasweka.Sichingabowole mozama kwambiri koma chikhoza kukonzedwanso ndikubwezeretsanso.

Pobowola ndi ma bits a ProDrill PDC ndikofunikira kudziwa ndi malangizo athu a kulemera kovomerezeka pa kubowola ndikuwongolera liwiro lozungulira.

zida zoboola zimatha kupereka ma bits a PDC kukula kwake kuchokera ku 3.5" (88.9mm) mpaka 12 1/4" (311.2 mm).Ma bits athu a PDC ali ndi mapiko atatu mpaka 6, ma Jet Nozzles ndi chitetezo cha geji.

Imamanganso ma PDC pobowola RC (kubowola mozungulira) ntchito.

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