Kwi-HDD (evundlile yokuhlaziya) I-Pipeline Construction, inqubo yokuqalisa iyinqubo ebalulekile exhuma umgodi wokushayela kanye nepayipi yepayipi, okuthinta ngqo ikhwalithi yephrojekthi nenqubekela ph

Empini efihlekile ejulile ngaphakathi kwe-stratum, i-hole Opener isikhali esiyisihluthulelo sokungena emithanjeni engaphansi komhlaba. Bazulazula emadwaleni nasenhlabathini enezimo ezihlukile, zichaza

Emikhakheni yokushayela uwoyela nokuhlola kwezwe, ukhetha i-PDC Drill bit ebalulekile ngokushayela okusebenzayo nokubizayo. Njengoba kunikezwe izici ezihluke kakhulu zezakhiwo zamadwala, i-usayizi eyo

Ensimini yamafutha kanye nokushayela kwegesi, ama-PDC bits angamathuluzi aphezulu okuqhakaza amatshe. I-PDC yekhwalithi ephezulu akuyona inhlanganisela elula ye-Carbide Drill Bits kanye nama-Diamond D

I-Polycrystalline Diamond Compact (PDC) Bring Bits isetshenziswa kabanzi ekusebenzeni kwesimanje kokumba ngenxa yokungamelana nakho okuphakeme kokuqina kanye nokusebenza kahle kokumba. Kodwa-ke, ukuph

Le ndatshana yethula inqubo yokwakha eqondile yokuqondisa ukumba, kufaka phakathi ukulungiswa kwesayithi, ukuma kwe-Rig, ukumba okuqondisiwe, ukudonsa kabusha, kanye nepayipi emuva emuva. Iqokomisa iz

Le bhulogi igxile ekushayweni kwe-tricone ku-tight kanye nokushayela okuqondile okuqondile (HDD). Kuchaza ukuthi i-HDD inika amandla kanjani ukufakwa kwamapayipi ngaphansi kwemifula ngaphandle kokukhi

Le ndatshana ichaza ngombono ophilayo ozowusebenzisa ukumbiwa phansi futhi okumba ngokumba imithombo yamanzi. Okuqukethwe kunemininingwane futhi abafundi nakanjani bazothola okuthile ngemuva kokuyifun

I-Tricone bit iyithuluzi elibalulekile lokumba ekuhloleni uwoyela negesi, ukukhishwa kwamaminerali, kanye namaphrojekthi ahlukahlukene wobunjiniyela. Kodwa-ke, njengoba ukujula nobunkimbinkimbi kukhul