Wodulidwa wa PDC Wodula

PDC cutter ndi gawo lofunikira pakubowola pang'ono, komanso kavalo wobowola. Mawonekedwe osiyanasiyana a odula a PDC amapangidwa kuti akwaniritse ntchito zosiyanasiyana. Kusankha mawonekedwe oyenera ndikofunikira kwambiri, kuwongolera magwiridwe antchito ndikuchepetsa mtengo wobowola.

Silinda wamba wa PDC cutter si mawonekedwe okhawo ocheka pamsika lero. Odula a PDC opangidwa ndi mawonekedwe akusintha mbali zonse za bwalo lobowola. Kaya mukuyang'ana ROP yowonjezereka, kuzizira kokometsedwa, kuya kwabwinoko kwa kudula ndi kupanga chinkhoswe, kapena zinthu zachiwiri zodula, mutha kupeza mayankho pa ZZBETTER. Gulu lathu la mainjiniya lapanga mitundu ingapo yowoneka bwino yobowola pansi. timagwiranso ntchito ndi makasitomala athu kuti apange mawonekedwe opangidwa mogwirizana kapena kupanga mapangidwe opangidwa ndi iwo.

Pakadali pano, ocheka owoneka bwino omwe tidapanga ndi PDC odula ma conical, ocheka a parabolic, odulira ozungulira, odulira a PDC, ndi ocheka ena osawoneka bwino.

Wodula wa PDC wozungulira

Spherical PDC Cutter amatchedwanso mabatani a dome a PDC, amagwiritsidwa ntchito kwambiri pobowola DTH. DTH kubowola ndiye njira yodziwika bwino yamakampani pobowola miyala yolimba. DTH = pansi pa dzenje chifukwa nyundo imapita kumunsi -bowo. Nyundo zapansi pa hole (DTH) zimagwiritsidwa ntchito ndi nyundo za Down-the-hole pobowola mabowo kudzera mumitundu yambiri ya miyala. Mabowo a DTH amapezeka mosiyanasiyana komanso masitayilo osiyanasiyana kuti athe kuboola mabowo osiyanasiyana.

Conical PDC wodula

PDC conical cutter imawonetsa kukana kwambiri kwa abrasion ndipo imadula bwino miyala yonyezimira popanda kuvala kowoneka bwino, zomwe zimayimira gawo lalikulu lofikira ku cholinga chokhala ndi moyo wautali pamapangidwe olimba m'malo otentha.

Wodula PDC wodula

Dongosolo lodulira la diamondi la Ridged lili ndi geometry yapadera yomwe imaphatikiza kumeta ubweya wa odula wamba a PDC ndi kukakamiza kwa tungsten carbide insert (TCI). Dongosolo la diamondi lopindika litha kugwiritsidwa ntchito ndi matrix ndi zitsulo zokhala ndi chitsulo kubowola mipata yabwino mosalekeza kupyola muimirira, mapindikira, ndi mbali ina. Kuphwanya ntchito imodzi, ubwino wake ndi:

(1) Kuchulukitsa kwachangu pakuwongolera pompopompo ROP

(2) Kuwongolera kopitilira muyeso kolowera

Ngati muli ndi chidwi ndi zinthu za tungsten carbide ndipo mukufuna zambiri ndi zambiri, mutha KULUMIKIZANA NAFE pa lamya kapena makalata kumanzere, kapena TITUMIZANI MAIME pansi pa tsamba.