M'zaka zaposachedwa, pakhala kufunikira kwakukulu kwa odula PDC m'mafakitale osiyanasiyana, kuphatikiza mafuta ndi gasi, migodi, ndi zomangamanga. PDC kapena polycrystalline diamondi compact cutters amagwiritsidwa ntchito pobowola ndi kudula zida zolimba. Komabe, pakhala pali milandu yambiri yoti ocheka a PDC akulephera msanga, kuwononga zida ndikuyika chiwopsezo chachitetezo kwa ogwira ntchito.
Malinga ndi akatswiri amakampani, mtundu wa odula PDC umasiyana mosiyanasiyana kutengera wopanga ndi zida zomwe zimagwiritsidwa ntchito. Makampani ena amadula ngodya pogwiritsa ntchito miyala ya diamondi yotsika kwambiri kapena zida zomangira zopanda pake, zomwe zimapangitsa odula a PDC omwe amatha kulephera. Nthawi zina, njira yopangira yokha ingakhale yolakwika, zomwe zimapangitsa kuti zikhale zovuta kwa ocheka.
Chochitika chimodzi chodziwika bwino cha kulephera kwa PDC cutter chinachitika pa ntchito yamigodi kumadzulo kwa United States. Wogwira ntchitoyo anali atangosinthiratu kwa ogulitsa atsopano a PDC cutters, omwe adapereka mtengo wotsikirapo kuposa omwe adawapereka kale. Komabe, patatha milungu ingapo atagwiritsidwa ntchito, odula angapo a PDC adalephera, zomwe zidawononga kwambiri zida zoboola ndikuyika antchito pachiwopsezo. Kafukufuku adawonetsa kuti wogulitsa watsopanoyo adagwiritsa ntchito miyala ya diamondi yotsika kwambiri ndi zida zomangira kuposa zomwe adapereka m'mbuyomu, zomwe zidapangitsa kuti odulawo alephere msanga.
Pankhani ina, kampani ina yomanga ku Ulaya inanenapo za PDC zodumphadumpha zomwe zidalephera pobowola miyala yolimba. Odulawo amatha kusweka kapena kuwonongeka mwachangu kuposa momwe amayembekezera, zomwe zimafunikira kusinthidwa pafupipafupi ndikupangitsa kuti ntchitoyo ichedwe. Kafukufukuyu adawonetsa kuti ocheka a PDC omwe kampaniyo amagwiritsira ntchito sanali oyenera mtundu wa miyala yomwe ikubowoledwa ndipo inali yoperewera.
Milandu iyi ikuwonetsa kufunikira kogwiritsa ntchito odula apamwamba kwambiri a PDC kuchokera kwa opanga odziwika. Kuchepetsa mitengo kungayambitse kuwonongeka kwa zida ndi kuchedwa kwa ntchito, osatchulanso za ngozi zomwe zingakhudze ogwira ntchito. Ndikofunikira kuti makampani azichita khama posankha ogulitsa PDC odula ndikuyika ndalama muzodula zapamwamba zomwe zili zoyenera pakubowola kapena kudula.
Pomwe kufunikira kwa odula PDC kukukulirakulira, ndikofunikira kuti makampani aziyika patsogolo ubwino ndi chitetezo pochepetsa ndalama. Pochita zimenezi, tikhoza kuonetsetsa kuti ogwira ntchito akutetezedwa, zida ndi zodalirika, ndipo ntchito zimatsirizidwa bwino.
Nthawi yotumiza: Mar-04-2023
