Izixhobo zokugaya i-down-the-hole zizixhobo ezikhethekileyo zokubhoboza imingxuma, esetyenziswa kakhulu kumanzi aphantsi komhlaba, ukuhlola i-oyile kunye negesi, imigodi yezimbiwa kunye nezinye iindawo.
Isebenza ngolu hlobo:
I-Drill rod kunye ne-bit: Izixhobo zokubhola ezisezantsi-umngxuma zibandakanya intonga yokubhola ejikelezayo ukuze iqhube i-bit emhlabeni.I-drill bit ngokuqhelekileyo yenziwe nge-carbide kwaye inokutshintshwa ngokweemfuno zangempela.
Inkqubo yokusingatha: Inkqubo yokusingatha i-down-hole-drilling rig iquka injini kunye nokuhanjiswa kwamandla.Amandla anikezelwa yi-injini, ngokuqhelekileyo injini ye-diesel.Ukuhanjiswa kwamandla kuguqula amandla e-injini ibe ngamandla ajikelezayo ukuze aqhube intonga ye-drill kunye ne-bit.
Inkqubo yokugrumba: Phambi kokuba uqalise ukomba, iplani yokugrumba kunye nendawo yokugrumba iyafuneka.I-driller esezantsi-umngxuma ke yehlisa umbhobho wokubhoboza kunye nokuluma kwiqula.Ngokujikelezisa inkqubo yenginginya, intonga ye-drill kunye nebit iqala ukujikeleza ngokwewotshi.Kwangaxeshanye, isixhobo sokugrumba ezantsi-umngxuma siya kwenza umsebenzi oncedisayo onje nge-bulldozing kunye nesitofu samanzi sokomba ngcono.
Izilawuli Zokugrumba: Iirigi zokugrumba ezantsi zidla ngokuxhotyiswa ngeenkqubo zolawulo ukulawula inkqubo yokomba.Inkqubo yokulawula inokulungelelanisa isantya sokujikeleza kunye nesalathiso sombhobho we-drill kunye ne-drill bit njengoko kufuneka ukuqinisekisa umgangatho wokugaya kunye nokusebenza kakuhle.Ngexesha elifanayo, inkqubo yokulawula iyakwazi ukubeka iliso kwaye irekhode idatha ngexesha lenkqubo yokubhoboza, njengobunzulu be-drilling, isantya sokugaya, i-drill pipe rotation force, njl.
Isiphumo sokubhoboza: Impembelelo yokugaya i-drilling rig ephantsi-kwi-hole ixhomekeke kwizinto ezininzi, ezibandakanya iimeko ze-geological, umgangatho we-drill pipe kunye ne-bit, isantya sokugaya, njl. wombhobho wokubhobhoza kunye nesuntswana emhlabeni unokulungiswa ukuhlangabezana neemfuno zokwenyani.
Ukushwankathela, i-drilling rig ephantsi-umngxuma isebenzisa amandla anikezelwe yi-injini ukufezekisa injongo yokwemba i-wellbore ngokujikelezisa umbhobho wokubhobhoza kunye ne-drill bit.Inkqubo yokulawula exhotyiswe nge-drilling rig ephantsi-i-hole-hole iyakwazi ukubeka iliso kunye nokulawula inkqubo yokugaya ukuqinisekisa umgangatho kunye nokusebenza kakuhle kokomba.
Ixesha lokuposa: Aug-08-2023
