Ukufika Kwe-Tri-Cone Bits Kwawuguqula Kanjani Imboni Yezimayini
Izingcezu ze-Tri-cone drill zingenye yezinsimbi ezilahliwe ezithakazelisa kakhulu emakethe namuhla. Akukhona nje ukuthi lezi zingcezu ze-tri-cone zihlanganisa insimbi ye-tungsten eqinile, ehlanganisa i-cobalt ne-nickel binders esetshenziselwa ukwengeza noma yikuphi ukusuka ku-3% kuya ku-30% wesisindo, isengaphinda isetshenziswe ngezinjongo zokumba inqobo nje uma isesimweni esihle.
Izingcezu zokubhoboza amakhoni amathathu ziguqule imboni yokumba nezimayini. Ngaphambi kwalawa mathuluzi awusizo, ukubhoboza kwakwenziwa "ngokunsimbi ngesandla," okwakudinga ukubamba kokubili itshiselo nesando futhi kushaye idwala ngokuphindaphindiwe. Ekugcineni, ngawo-1930, onjiniyela ababili benza i-tai-cone drill bit, enezingxenye ezintathu zamakhoni. Ilungelo lobunikazi laleli thuluzi elisha, elasungulwa ngu-Ralph Neuhaus, lahlala kwaze kwaba ngu-1951, futhi ngemva kwalokho laholela ekutheni ezinye izinkampani eziningi zizenzele ezazo izingcezu.
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Ukuphakama kwalezi zingcezu ezintsha ezintathu ezikhoniwe kwaguqula ngempela indlela yokumba nokumba okwenziwa ngayo futhi kwashintsha cishe amakhulu ezimboni kamuva.
Lapho insimbi ye-tungsten isetshenziselwa lezi zingcezu ze-tri-cone, enye inzuzo enkulu yaleli thuluzi elisha yavela: ukumelana nokushisa. Ngenxa yokuthi i-tungsten inezinga eliphezulu lokuncibilika, izingcezu ze-tungsten zikwazile ukumelana namazinga okushisa aphakeme futhi ama-driller akwazi ukubhoboza ezisekelweni eziqinile. Ngaphezu kokumelana nokushisa kwayo, i-tungsten ingasebenza futhi ngokushesha kakhulu kunezinye izinto, okuvumela ukubhola ngesivinini esikhulu.
Sezadlula izinsuku lapho abavukuzi kufanele baphendule amashizolo futhi bashaye ngesando ukuze babhodloze isakhiwo esiqinile. Ngenxa yokusungulwa kwe-tai-cone drill bit, manje sekulula kakhulu ukubhoboza amatshe athambile, amaphakathi, futhi aqine kakhulu.
Nakuba izingcezu ze-tungsten carbide zinamandla kakhulu futhi zingahlala isikhathi eside kunanoma iyiphi enye i-drill bit, zisaphelelwa amandla ngokuhamba kwesikhathi futhi ekugcineni zizodinga ukushintshwa. Kubalulekile ukuthi ungalokothi ulahle lezi zingcezu ze-tungsten tri-cone, nokho, ngoba izinkampani ezigaya kabusha ze-tungsten zingajabula kakhulu ukushintshanisa ukheshi ngalezi zinsimbi eziqinile ze-carbide.
Izinzuzo ze-Tricone Bit Ngokufingqa:
• Ubuchwepheshe Obuhlolwe Isikhathi
• Ukuzivumelanisa nezimo
• Izindleko Eziphansi
• Ukusebenza kwe-Hard Rock
Inzuzo enkulu kunazo zonke abadobi abanayo ngokusebenzisa izingcezu ze-tricone yisici sesikhathi. Ukuhlolwa kwesikhathi kwalobu buchwepheshe kuzuzise kakhulu 'ukusebenza kwayo okuphelele kanye nezimonyo zokukhiqiza. Isidingo esidumile samabhithi e-roller cone ekhulwini leminyaka elidlule sivumele abakhiqizi bedizayini ukuthi bathuthukise zonke izici zale bitana yokubhoboza. Nakuba ubuchwepheshe obusha busesebuncaneni bokuziphendukela kwemvelo, i-tricone isifinyelele esicongweni sokusebenza. Ukuhlanganisa ukuthuthukiswa okuqhubekayo kwezinto ezibalulekile ezifana ne-Tungsten Carbide Inserts kanye ne-Seal Journal Bearings kuye kwakhulisa kakhulu imiphumela nokwethenjwa futhi kuyenza ibe ngelinye lamathuluzi aphezulu emakethe yokumba.
Enye inzuzo yama-drillers asebenzisa i-roller cone bit wukuba lula kokuqondisa. Uma bebanjwe esimweni esinzima, abashayelayo banenani elikhulu lezinketho ezinezici ezifana ne-Torque kanye ne-Weight On Bit abebengeke bakwazi ukuyithola lapho bebhola nge-PDC bit. Izingcezu ze-Tricone nazo ziyifanele kangcono imisebenzi ebhekene nezinhlobonhlobo zamatshe aqinile. Ukunyakaza kwe-roller ngayinye emithathu kusiza ukuhlephula idwala, okulenza libe lula kakhulu ukuze lithuthuke.
Izindleko sezizonke enye inzuzo yokusebenzisa lezi zingcezu. Emisebenzini lapho isabelomali singazivumeli izindleko zokusebenzisa i-PDC, i-tricone bit ingaba yisinqumo esiphelele sezomnotho somsebenzi.
Singabahlinzeki be-tricone bit. Uma ufuna ukufunda okwengeziwe ngamabhithi e-tricone, xhumana nathi namuhla!