I-DTH Drilling Tools kanye ne-Casing System Factory

Izando namabhithi e-DrillMore's DTH ikakhulukazi akhiqizwa ngohlobo lwe-shank lwe-DHD, QL, SE, COP Mission, uchungechunge lwe-SD, Ububanzi obusuka ku-2” ukuya ku-10” wokumba izimayini nokumba, kanye no-6” kuya ku-32” wokumba imithombo yamanzi, uwoyela. -ukubhoboza kahle kanye nesisekelo nokunye. Ifanele ukubhoboza izimbobo ukusuka ku-64mm ukuya ku-1000 mm(2-1/2”~39-3/8”) ububanzi futhi iza nezinhlobo ezintathu: ukucindezela okuphansi(5~7bars), ukucindezela okuphakathi (7~15 bar) nokuphakama ingcindezi (7 ~ 30 imigoqo).