Eminyakeni yamuva nje, ubuchwepheshe bokumba buthuthuke kakhulu, futhi obunye bokusungulwa okubalulekile okushayela lolu shintsho yi-PDC cutter. I-PDC, noma i-Polycrystaltine Diamond Compact, ama-cutters awuhlobo lwethuluzi lokumba elisebenzisa inhlanganisela yedayimane ne-tungsten Carbide ukwenza ngcono ukusebenza nokuqina. Lawa ma-cutter athandwa kakhulu embonini kawoyela negesi nezinye izinhlelo zokumba.
Abasiki be-PDC benziwa ngamazinyo e-Diatering Diamond ungene eTungsten Carthide substrate emazingeni okushisa aphezulu nasezingcindezini. Le nqubo idala impahla enzima kakhulu futhi egqoke kakhudlwana kunempahla evamile yokumba. Umphumela ungumsiki ongamelana namazinga okushisa aphezulu, izingcindezi, kanye nokuhlukunyezwa kwezinye izinto zokusika, okuvumela ukumba okusheshayo nokusebenza kahle.
Izinzuzo zabasebenzi be-PDC baningi. Kokunye, banganciphisa isikhathi sokumba nezindleko ngokunika amandla ukumba okusheshayo nokusebenza kahle. Abasiki be-PDC futhi bathambekele ekugqokeni nasekulimazeni, okunciphisa isidingo sokufakwa kabusha kanye nokunakekelwa okujwayelekile. Lokhu kusindisa izinkampani isikhathi nemali ngokuhamba kwesikhathi.
Enye inzuzo yabasiki be-PDC ukuguquguquka kwabo. Zingasetshenziswa ezinhlelweni ezahlukahlukene zokumba, kufaka phakathi ukumba kwe-oyili kanye negesi, ukumba kwe-geothermal, ukumbiwa, kanye nokwakha. Ziyahambisana futhi namasu ahlukahlukene wokumba, njengokushayela okujikelezayo, ukumba okuqondayo, nokumba okuvundlile.
Ukusetshenziswa kwama-PDC cutters kuholele ekunciphiseni komthelela wezemvelo. Ukumba okusheshayo nokusebenza kahle kusho isikhathi esincane esichithwa esizeni, esinciphisa inani lamandla nezinsizakusebenza ezidingekayo. Ngokwengeziwe, abasiki be-PDC mancane amathuba okubangela ukulimala endaweni ezungezile, njengemithombo yamatshe nemithombo yamanzi engaphansi komhlaba.
Ukuthandwa kwe-PDC cutters kulindeleke ukuthi kuqhubeke ukukhula eminyakeni ezayo. Eqinisweni, imakethe yomhlaba wonke yabasiki be-PDC kulindeleke ukuthi ifinyelele ku- $ 1.4 billion ngo-2025, iqhutshwa ukwanda kwesidingo emkhakheni kawoyela negesi nezinye izinhlelo zokusebenza.
Ekuphetheni, abasiki be-PDC baguqule ubuchwepheshe bokumba ngokusebenza kwabo okuphezulu, ukuqina, ukuguquguquka, kanye nezinzuzo zemvelo. Njengoba ukufunwa kwalawa mathuluzi okusika kuyaqhubeka ukukhuphuka, kuyacaca ukuthi abasiki be-PDC balapha ukuhlala futhi bazoqhubeka nokudlala indima ebalulekile ekuthuthukiseni imboni yokumba.
Isikhathi sePosi: Mar-04-2023
