Indlela yokubhoboza yokubhoboza imbobo ejulile kanye nezinkinga ezidinga ukunakwa ekusebenzeni
siyakuqonda ukubaluleka kwezindlela zokumba kanye nezinyathelo zokuphepha lapho kubhobolwa imigodi ejulile. Ukwakheka okuhlukile kokwakheka komhlaba kunezici ezihlukile, ngakho-ke imisebenzi yokumba idinga ukwenziwa ngokuya nezici zesakhiwo se-borehole.
Lapho ubhoboza ezindaweni ezinephutha,ukugoqa, ukuhlukaniswa, kanye nokuminyana kokwakheka kungaholela ezindabeni ezihlukahlukene ezifana namazinga aphezulu okugeleza, ama-voids amancane, nokulahlekelwa okuphawulekayo kwengcindezi yepompo, ngaleyo ndlela kuvimbele ukuqhubeka kokumba okubushelelezi. Ukwengeza, kunezingozi zokungabekwa kahle noma ukuphuka ngesikhathi sokukhishwa nokufakwa kwama-casings ajule kakhulu.
Ukubhekana nalezi zinselelo,senze izinyathelo ezimbalwa ngesikhathi sokumba kwangempela. Okokuqala, sikhetha ama-drill bits amakhulu futhi sisebenzise amathuluzi okubuyisela kabusha ukuze sithuthukise ukusebenza kahle nokusimama kokumba. Kuyo yonke inqubo yokumba, sihlala silungisa ukusebenza koketshezi olushaywayo futhi sigeza kaningi ukuze sigcine ukuhlanzeka kwemigodi. Ngaphezu kwalokho, ukukala okucophelela kwenziwa ngaphambi nangemuva komjikelezo wokumba ngamunye ukuze kugwenywe amaphutha ngesikhathi sokungahlangani noma ukwehluleka kancane, futhi kuthathwe ukukalwa okunembile kobude obunqwabelene ku-rig ukuze kuqinisekiswe ukunemba kwendawo.
Ngaphezu kwalokho, sihlala sikuqaphile ukucindezelwa kwephampu, ukubuyiswa kwamanzi, imisindo engavamile, nezinguquko emisinga kagesi ngaphakathi kwebhoreho ukuze sinciphise izingozi zokushiswa noma zokugqekeza i-drill. Uma kubhekwa ukungezwani okuphawulekayo kokumba imbobo ejulile, sisebenzisa amasu okuphakamisa ucezu lokubhoboza lusuka phansi emgodini, kancane kancane sibambe i-clutch lapho isivinini sokuzungeza sisondela ezingeni elimisiwe, bese siqhubeka kancane nokubhola okuvamile ukuvimbela ukukhuphuka kwetorque kungazelelwe. kungase kuholele ekuqhekekeni kwenduku yokubhoboza.
Sengiphetha, ukusetshenziswa kwezingcezu zokumba ezingaphansi komhlaba (i-DTH) kuye kwathuthukisa kakhulu ukusebenza kahle kokumba futhi kwanciphisa izindleko zephrojekthi kumaphrojekthi okumba imigodi ejulile, okunomthelela omkhulu ekuhloleni amandla kanye nezimbiwa. Sizibophezele ekuqhubekeni sithuthukisa izinqubo zethu zokumba, sithuthukise ukusebenza kahle, kanye nokuletha imikhiqizo nezinsizakalo ezinokwethenjelwa nezisebenza kahle kumakhasimende ethu.
