RC DTH Hamore
I .Selelekela saR.C.Ho phunya
RC drilling, eo ho thoeng ke "Centre Sample Recovery" kapa "Dual Wall Drilling", e sebelisa Pipe ea Dual Wall Pipe moo sebaka sa ho phunya, seo hangata e leng moea oa khatello e matla, se fetisetsoang lipakeng tsa li-tubes tse kantle le tse kahare ho ea sefahlehong. moo e khutlisetsoang holim'a tube e bohareng hammoho le sampole e sehiloeng ke boro.
Ⅱ .Tšebeliso le melemo ea RCDTH Hamore:
1) Ha ho Tšoaetso
The RC System e bokella sampole ka masoba a ho hlaphoheloa sefahlehong sa sebono hang hang ha li-cuttings kapa sampole e etsoa.Sampole e phuntsoeng ha ea tlameha ho tsamaea bolelele ba hamore moo tšilafalo le tahlehelo ea lisampole li etsahalang.
2) Tlhahiso e Phahameng
Maemong a fatše a robehileng le a robehileng, RC hangata e tla etsa hamore e tloaelehileng ho latela litekanyetso tsa ho kenella.
3) Mohlala o omileng
Esita le libakeng tse itseng tse nang le metsi ho ntse ho khoneha ho bokella sampuli e omileng hobane li-cuttings (sampole) li bokelloa ha li ntse li thehoa ka sefahleho sa ho cheka.
4) Phaello e Phahameng ea Mehlala
Hobane sampole e bokelloa ka sefahleho sa sekhahla sa ho phunya ha ho na tahlehelo ea sampole ha ho cheka mobu o robehileng kapa o robehileng.'Me kaha karoloana e tsamaellana le boholo ba chuck, ho na le mokhoa o fokolang oa ho feta oa sampole le litefiso tsa ho hlaphoheloa, ho fihla ho 98% hangata li ka fihlelleha.