I-rotary drilling rig luhlobo loomatshini bokwakha abafanelekileyo ukwenza imingxuma kubunjineli besiseko sokwakha. Isetyenziswa kakhulu kulwakhiwo lukamasipala, iibhulorho zeendlela ezinkulu, izakhiwo eziphakamileyo kunye nezinye iiprojekthi zokwakha ezisisiseko. Ngezixhobo ezahlukeneyo zokugrumba, ifanelekile kwi-dry (short screw), okanye kwi-wet (rotary bucket) kunye ne-rock formation (core drilling).
Iirotary drill rigs zisetyenziselwa kakhulu ukwenza imingxunya yeenqwaba zesiseko sesiseko. Ii-drill bits zineendlela ezahlukeneyo: ezinje ngeebhakethi ezijikelezayo, ii-short spirals, ii-core drill bits, njl. Ngokweemeko ezahlukeneyo zejoloji, ii-drill bits ezahlukeneyo ziyatshintshwa ukuze kufunyanwe iimfuno zokwakheka kwemingxunya ngesantya esiphezulu kunye nomgangatho ophezulu.
Isixhobo sokugrumba esijikelezayo sineempawu zamandla amakhulu afakiweyo, i-torque enkulu yokukhupha, uxinzelelo olukhulu lwe-axial, ukuhamba okulula, ukusebenza kakuhle kokwakha kunye nemisebenzi emininzi. Isixhobo sokugrumba esijikelezayo sifanelekile kwiimeko zejoloji yomhlaba kwiindawo ezininzi zelizwe lethu, kwaye sinoluhlu olubanzi lokusetyenziswa, olunokuhlangabezana nokusetyenziswa kokwakhiwa kwebhulorho, isiseko sesakhiwo esiphakamileyo kunye nezinye iiprojekthi. Okwangoku, ii-rotary excavators zisetyenziswe kakhulu kwiiprojekthi ezahlukeneyo zeenqwaba ezibolileyo.
Isixhobo sokugrumba esijikelezayo siye saba sisixhobo esiphambili sokwenza imingxunya yokwakha iinqwaba ezikruqukileyo ngenxa yeenzuzo zaso zesantya sokwakha esikhawulezayo, umgangatho olungileyo wokwenza imingxunya, ungcoliseko oluphantsi kokusingqongileyo, ukusebenza okuguquguqukayo nokulula, ukusebenza okukhuselekileyo okuphezulu kunye nokusetyenziswa okuqinileyo. Ukuze kuqinisekiswe inkqubela phambili kunye nomgangatho weprojekthi, umnini wayisebenzisa njengesixhobo sokwakha esimiselweyo, ngaloo ndlela ethatha indawo yesixhobo sendabuko sokwenza imingxunya kunye nesixhobo sokugrumba esijikelezayo.
Ixesha lokuthumela: Meyi-18-2022