Milandu ya odulira a PDC m'zaka zaposachedwa

M'zaka zaposachedwapa, pakhala kufunikira kwakukulu kwa odulira a PDC m'mafakitale osiyanasiyana, kuphatikizapo mafuta ndi gasi, migodi, ndi zomangamanga. Odulira a PDC kapena polycrystalline diamond compact amagwiritsidwa ntchito pobowola ndi kudula zipangizo zolimba. Komabe, pakhala milandu ingapo yomwe yanenedwa kuti odulira a PDC amalephera msanga, zomwe zimawononga zida ndikuyika pachiwopsezo chitetezo kwa ogwira ntchito.

Malinga ndi akatswiri a mafakitale, ubwino wa makina odulira a PDC umasiyana kwambiri kutengera wopanga ndi zipangizo zomwe amagwiritsa ntchito. Makampani ena amagwiritsa ntchito diamondi zochepa kapena zinthu zomangira zopanda khalidwe, zomwe zimapangitsa kuti makina odulira a PDC alephereke. Nthawi zina, njira yopangira yokha ingakhale ndi zolakwika, zomwe zimapangitsa kuti makina odulira a PDC akhale ndi zolakwika.

Nkhani imodzi yodziwika bwino ya kulephera kwa chodulira cha PDC inachitika mu ntchito ya migodi kumadzulo kwa United States. Wogwira ntchitoyo posachedwapa anasintha kukhala wogulitsa watsopano wa makina odulira a PDC, omwe anali ndi mtengo wotsika kuposa wogulitsa wakale. Komabe, patatha milungu ingapo akugwiritsa ntchito, makina angapo odulira a PDC analephera, zomwe zinawononga kwambiri zida zobowolera ndikuyika antchito pachiwopsezo. Kafukufuku adawonetsa kuti wogulitsa watsopanoyo adagwiritsa ntchito diamondi ndi zinthu zomangira zotsika mtengo kuposa wogulitsa wakale, zomwe zidapangitsa kuti odulirawo alephere msanga.

Pankhani ina, kampani yomanga ku Europe inanena kuti zida zodulira za PDC zinalephera kugwira ntchito pobowola miyala yolimba. Zida zodulirazo zinkasweka kapena kuwonongeka mofulumira kwambiri kuposa momwe zinkayembekezeredwa, zomwe zinkafunika kusinthidwa pafupipafupi ndikupangitsa kuti ntchitoyi ichedwe. Kafukufukuyo adawonetsa kuti zida zodulira za PDC zomwe kampaniyo inkagwiritsa ntchito sizinali zoyenera mtundu wa miyala yomwe ikubowoledwa ndipo zinali zosagwira ntchito bwino.

Milandu iyi ikuwonetsa kufunika kogwiritsa ntchito zida zodulira za PDC zapamwamba kuchokera kwa opanga odziwika bwino. Kuchepetsa mtengo kungayambitse kuwonongeka kwakukulu kwa zida ndi kuchedwa kwa mapulojekiti, osatchulanso zoopsa zachitetezo zomwe zingachitike kwa ogwira ntchito. Ndikofunikira kuti makampani azichita mosamala posankha ogulitsa zida zodulira za PDC ndikuyika ndalama mu zida zodulira zapamwamba zomwe zikugwirizana ndi ntchito zinazake zobowola kapena kudula.

Pamene kufunikira kwa makina odulira a PDC kukupitirira kukula, ndikofunikira kuti makampani aziika patsogolo ubwino ndi chitetezo kuposa njira zochepetsera ndalama. Mwa kuchita izi, titha kuonetsetsa kuti ogwira ntchito akutetezedwa, zida ndi zodalirika, komanso kuti mapulojekiti amamalizidwa bwino komanso moyenera.