Mumakore achangopfuura, kwave nekudiwa kuri kukura kwevacheki vePDC mumaindasitiri akasiyana-siyana, anosanganisira mafuta negasi, migodhi, nekuvaka. Vacheki vePDC kana kuti polycrystalline diamond compact cutters vanoshandiswa pakuboorera nekucheka zvinhu zvakaoma. Zvisinei, kwave nezviitiko zvakawanda zvakataurwa zvekuti vacheki vePDC vanokundikana nguva isati yakwana, zvichikonzera kukuvara kwemidziyo uye zvichiisa njodzi kuvashandi.
Sekureva kwenyanzvi dzeindasitiri, mhando yemichina yekucheka yePDC inosiyana zvakanyanya zvichienderana nemugadziri uye zvinhu zvinoshandiswa. Mamwe makambani anoshandisa madhaimani asina kunaka kana zvinhu zvekubatanidza zvisina kunaka, zvichikonzera kuti michina yekucheka yePDC ikundikane. Mune zvimwe zviitiko, maitiro ekugadzira pachawo anogona kunge asina kunaka, zvichikonzera zvikanganiso mumichina yekucheka.
Imwe nyaya yakakurumbira yekukundikana kwekucheka kwePDC kwakaitika mubazi rekuchera kumadokero kweUnited States. Mushandi uyu akanga achangobva kuchinja kuenda kune mutengesi mutsva wekucheka kwePDC, uyo waipa mutengo wakaderera pane mutengesi wavo wekare. Zvisinei, mushure memavhiki mashoma ekushandiswa, kucheka kwePDC kwakawanda kwakakundikana, zvichikonzera kukuvara kukuru kumidziyo yekuboorera uye kuisa vashandi panjodzi. Kuferefeta kwakaratidza kuti mutengesi mutsva akanga ashandisa madhaimani emhando yepamusoro nezvinhu zvekubatanidza zvisina kunaka pane mutengesi wavo wekare, zvichikonzera kutadza kushanda kwekucheka nguva isati yakwana.
Mune imwe nyaya, kambani yekuvaka muEurope yakashuma zviitiko zvakawanda zvekukundikana kwezvicherwa zvePDC payaiboora matombo akaomarara. Zvicherwa izvi zvaityoka kana kupera nekukurumidza kupfuura zvaitarisirwa, zvichida kutsiviwa kakawanda uye zvichikonzera kunonoka kweprojekiti. Kuferefeta kwakaratidza kuti zvicherwa zvePDC zvaishandiswa nekambani zvakanga zvisina kukodzera rudzi rwedombo raiboorwa uye zvaive zvisina kunaka.
Nyaya idzi dzinoratidza kukosha kwekushandisa michina yekucheka yePDC yemhando yepamusoro inobva kuvagadziri vane mukurumbira. Kuderedza mitengo kunogona kukonzera kukuvara kunodhura kwemidziyo uye kunonoka mumapurojekiti, tisingatauri nezvenjodzi dzekuchengetedza dzinosangana nevashandi. Zvakakosha kuti makambani aite tsvakiridzo yavo pakusarudza vatengesi vePDC cutter uye kuisa mari mumidziyo yekucheka yemhando yepamusoro yakakodzera kushandiswa kwekuchera kana kucheka.
Sezvo kudiwa kwevashandi vekucheka vePDC kuri kuramba kuchikura, zvakakosha kuti indasitiri itange kukoshesa mhando nekuchengetedzwa kupfuura matanho ekuderedza mari. Nekuita izvi, tinogona kuva nechokwadi chekuti vashandi vakachengetedzwa, michina yakavimbika, uye mapurojekiti apedzwa nemazvo uye nemazvo.
Nguva yekutumira: Kurume-04-2023
