Yiluphi uhlobo lokubhoboza okufanele lusetshenziswe ekwakhiweni kwe-quartzite?
Yiluphi uhlobo lokubhoboza okufanele lusetshenziswe ekwakhiweni kwe-quartzite?
Inketho yokuqala ye-drill bit engabizi nomaHFD, ii-drill bitngoba umshini wokumba umgodi ophansi ubhekwa njengomkhiqizo osebenzisekayo, ubulukhuni besihlabathi se-quartz bukhulu ngokuqhathaniswa, wonke amazinyo aseceleni omgodi wokubhoboza umgodi ophansi kufanele akhethe ububanzi obukhulu kanye nenani elikhulu, njengokusetshenziswa kwe-diameter engu-16MM. izomelana nokuguga; ukukhethwa kwezinyo eziyinhloko zegiya lebhola, inani elikhulu, ukuchoboza ukusebenza kahle kwamadwala kuphakeme;
Ngaphezu kwalokho, ukuguga kwe-drill bit akukona nje kuphela ngenxa yekhwalithi ye-drill bit, kodwa futhi kuhlobene ne-torque ye-drill bit, isivinini sokubhoboza, amandla omthelela, kanye nokukhishwa kwe-slag kwe-fiber rod.
Ezimweni ezahlukene zamatshe ukusebenzisa i-torque ehlukene, ayikwazi ukusebenza ngaphansi kwetorque ephezulu ye-rig yokumba imbobo ephansi;
Ukwengeza, isivinini sokumba i-drill bits sishesha kakhulu sizophinde siholele ekugugeni kwebhithi, khona-ke udinga ukwandisa ngokufanele amandla okupheqa we-propelling beam, futhi ngokuphambene nalokho, unciphise amandla okuhambisa;
Ukuze ukhethe ngokunengqondo i-compressor yomoya enevolumu yokukhipha igesi emaphakathi ngokobubanzi bembobo nokujula kwembobo, ukuqinisekisa ukuthi ukuphuma komoya kwe-compressor yomoya kungaqhumisa imfucumfucu yedwala ephukile iphume emgodini ngesikhathi esifanele, uma ukuphuma komoya I-air compressor incane, ungakwazi ukuphakamisa umshini ngokufanele ngemva kwesikhathi esithile, futhi uqhubeke nokubhola ngemva kokukhipha insalela yemfucuza emgodini. Opharetha abahlukene banokuguga okuhlukile nokukhala kwe-drill bit, opharetha abanamakhono, iningi labo lizobona isimo sokumba ngezikhathi ezithile, futhi balungise i-torque yokubhoboza, isivinini sokumba, njll. ngokusho kokuhlangenwe nakho, ukwandisa impilo yesevisi i-drill bit.
