Ubwihindurize bwa PDC Cutriter

Mw'isi yo gucukura, ubwihindurize bwa PDC (Polycrystalline Diamond yoroshye) Cutriter yabaye umukino ku nganda za peteroli na gaze. Mu myaka yashize, abakata bwa PDC bahinduye ibintu bikomeye muburyo bukoreshwa muburyo bukora, batezimbere imikorere yabo kandi bakagira ubuzima bwabo.

Ku ikubitiro, CDC Cutrite yashizweho kugirango itange ubundi buryo burambye kandi bunoze kuri karbide ya karbide gakondo. Bambere bamenyeshejwe bwa mbere mu myaka ya za 1970 kandi bahita bakubwira ubufasha bwabo bwo guhangana n'ubushyuhe n'imikazo yo mu buryo bukabije. Nyamara, gukata kwa PDC zambere zagarukiye na kamere yabo kandi bakunze guswera no gusenyuka.

Nkuko ikoranabuhanga ryateye imbere, abakora batangiye kugerageza ibikoresho bishya nibishushanyo byo kunoza imikorere ya CDC. Imwe mu iterambere ryingenzi ni ukutangizwa na polycrystalline diyama (TSP). Ibitara byagaragaye cyane kuri diyama nini kandi birashobora kwihanganira ubushyuhe bwinshi hamwe ningutu zitari zo gukata gakondo ya PDC.

Ikindi cyiciro cyingenzi mubukoranabuhanga bwa PDC cyari intangiriro yo gukata imva ya Hybrid. Abaciwe bahurizanya kuramba kwa PDC hamwe nubupfura bwa karbide yimyanda kugirango batere igikoresho gitema gishobora gukemura ibibazo bitoroshye.

Mu myaka yashize, iterambere ryubuhanga bwo gukora yemereye kurema geometries igoye muri kaburimbo ya PDC. Ibi byatumye habaho iterambere ryihariye ryakozwe muburyo bwihariye bwo gucukura, nkububiko bwerekana hamwe nigituba kinini / gukomera-ubushyuhe.

Ubwihindurize bwa Cutterte ya PDC bwagize ingaruka zikomeye ku nganda za peteroli na gaze. Hamwe nubushobozi bwabo bwo kwihanganira ibintu bikabije nibihe birebire bikata ibikoresho byo gukata, gukata kwa PDC byiyongereye neza kandi bigabanuka. Igihe cyo gucukura ikoranabuhanga bikomeje gutera imbere, birashoboka ko tuzabona izindi majyambere muri PDC igishushanyo mbonera cya PDC.

Mu gusoza, abaciwe PDC baje inzira ndende kuva batangizwa mu myaka ya za 70. Kuva mu minsi yabo ya mbere nkubundi buryo burambye bwo guhagarika karbide yinjizamo, ku iterambere ryababi ryihariye ryagenewe gutondekanya ibintu byihariye, ubwihindurize bwa PDC ntacyo bwari butangaje. Nkuko inganda za peteroli na gaze zikomeje guhinduka, nta gushidikanya ko gukata PDC zizagira uruhare runini mu gukora imikorere no gutanga umusaruro mu bikorwa byo gucukura.