Ukushayela uwoyela negesi kuyingxenye ebalulekile embonini yamandla, futhi kudinga ubuchwepheshe obuthuthukisiwe ukukhipha izinsiza kusuka emhlabathini. Abasiki be-PDC, noma ama-polycrystalline diamond cuteters compact cuteters, abuchwepheshe obuhlaziqisayo obuguqule inqubo yokumba. Lezi zinto ezisikiwe ziguqule imboni ngokwenza ngcono ukumba izindleko, ukunciphisa izindleko, kanye nokwandisa ukuphepha.
Abasiki be-PDC benziwa ngamadayimane okwenziwa afakwe ndawonye ngaphansi kwengcindezi ephezulu kanye nokushisa okuphezulu. Le nqubo idala impahla eqinile, eqinile evimbela ukugqoka nokuklebhula. Abasiki be-PDC basetshenziswa ku-Drill Bits, okungamathuluzi asetshenziselwa ukuthwala emhlabathini. Lezi zinto ezisikiwe zinamathiselwe ku-drill bit, futhi zinesibopho sokusika ekwakhekeni kwamadwala alala ngaphansi kobuso.
Enye yezinzuzo eziphambili ze-PDC cutters ukuqina kwazo. Bangamelana namazinga okushisa aphezulu nezingcindezi, ezibenza zilungele ukusetshenziswa kuzicelo zokumba. Ngokungafani nama-bits e-drill yendabuko, enziwe ngensimbi, ama-PDC cutter awagqoki ngokushesha. Lokhu kusho ukuthi bangahlala isikhathi eside, esinciphisa isidingo sokubuyiselwa njalo futhi sinciphise izindleko eziphelele zokumba.
Enye inzuzo ye-PDC cutters ukusebenzelana kwabo. Ngoba zihlala isikhathi eside kakhulu, zinganciphisa ukwakheka kwamatshe ngokushesha okukhulu kunezingcezu zendabuko zendabuko. Lokhu kusho ukuthi ukusebenza kokushayela kungaphothulwa ngokushesha, okunciphisa isikhathi nezindleko ezihambisana nokumba. Ngokwengeziwe, abasiki be-PDC mancane amathuba okuba babambeke noma balinyazwe emgodini, okunciphisa ingozi yesikhathi sokuphumula futhi baphule umkhiqizo.
Abasiki be-PDC bathuthukise ukuphepha embonini kawoyela negesi. Ngoba imisebenzi esebenza kahle kakhulu, yokumba ingaqedwa ngokushesha okukhulu, okunciphisa isikhathi lapho abasebenzi badinga ukuchitha khona ezindaweni ezinobungozi. Ngokwengeziwe, ngoba abasiki be-PDC mancane amathuba okuthi babambeke noma balinyazwe emgodini, kunengozi encane yezingozi nokulimala.
Ngamafuphi, abasiki be-PDC bangubuchwepheshe obuyisisekelo obuguqule imboni kawoyela ne-gesi yokushayela igesi. Banikela ngezinzuzo eziningi, kufaka phakathi ukuqina, ukusebenza kahle, kanye nokuphepha. Njengoba imboni yamandla iqhubeka nokuvela futhi ikhule, kungenzeka ukuthi abasiki be-PDC bazodlala indima ebaluleke kakhulu ekuhlangabezaneni nezidingo zamandla emhlabeni.
Isikhathi sePosi: Mar-04-2023
