Izixhobo ezisetyenziswa kwiSlope Surface Down-The-Hole Drilling
Kwinkalo yobunjineli, indima ye-drill bits ibalulekile, ichaphazela ukusebenza kakuhle, ukhuseleko kunye neendleko. Njengesixhobo sokugrumba esisebenza kakuhle, esikhuselekileyo, nesingabizi kakhulu,I-HFD phantsi komngxuma (i-DTH) i-drill bitsngokuthe ngcembe baba sisixhobo esithandwayo kwimisebenzi yobunjineli.
Enye yeenzuzo ezinkulu ze-DTH Drill Bits kukusebenza kwazo okusebenzayo. Kwimisebenzi enzima efana nobunjineli bamatye kunye nemigodi, ixesha yimali, kwaye ukusebenza kakuhle kubaluleke kakhulu. Ngokusebenza okugqwesileyo kokusika kunye netekhnoloji yokomba enesantya esiphezulu, i-DTH drill bits inokunciphisa kakhulu ixesha lokomba kwaye iphucule ukusebenza kakuhle kokomba. Oku akuncedi nje ukunciphisa ubude bexesha leprojekthi nokunciphisa iindleko zabasebenzi kodwa konyusa izibonelelo zoqoqosho kumashishini.
Ngaphaya koko, ukhuseleko kunye nokuthembeka kwe-DTH drill bits sesinye isizathu esibalulekileyo sokuthandwa kwazo. Ukhuseleko luhlala luyingqwalasela ephambili kwimisebenzi yobunjineli. I-DTH drill bits yenziwe ngezinto eziphezulu kunye neenkqubo zokuvelisa ezichanekileyo, eziqinisekisa ukuzinza okuphezulu kunye nokuthembeka ngexesha lokusetyenziswa. Le migangatho ephezulu yokuvelisa inciphisa amathuba okusilela kunye neengozi, ukubonelela abaqhubi ngoluhlu olongezelelweyo lwesiqinisekiso sokhuseleko. Ngaphezu koko, uyilo lwe-DTH drill bits luqwalasela ngokupheleleyo ukusebenza lula kunye nentuthuzelo, ngakumbi ukomeleza ukhuseleko lokusebenza.
Okokugqibela, ugcino lwezoqoqosho lwe-DTH drill bits lukwaluncedo olubalulekileyo. Ngenxa yobomi babo benkonzo obude, banokunciphisa iindleko zokutshintshwa rhoqo. Ukongeza, ukusebenza kakuhle okuphezulu kwe-DTH drill bits kunokonga isixa esikhulu sabasebenzi kunye nezixhobo eziphathekayo kwiiprojekthi zobunjineli. Kukhuphiswano oluqatha lwemarike, ezi nzuzo zokonga iindleko zizisa inzuzo enkulu yezoqoqosho kunye neenzuzo ezikhuphisanayo kumashishini.
