I-Insertable Casing Teeth

Emkhakheni wokwakha izisekelo ezijulile kanye nezinjini ze-geotechnical, ukusebenza kahle kwemisebenzi yakho kuncike ekwenzeni kahle kwemishini yakho. Amathuluzi amagatsha angafakwa ayizinto ezibalulekile ezisetshenziselwa ukubambisana nezinhlelo zokusika amabha ukuze kuthuthukiswe ukusebenza kahle nokunembile kwezinhlelo zokubhoboza. Akhiwe ukufakwa kwi-assembly ye-casing, lawa mathuluzi akhethekile asiza ukusika nokungena ezindaweni ezahlukahlukene zomhlabathi, qiniseka ukuthi amathuba ezisekelo ahamba kahle nangempumelelo, noma naphakathi nezimo zejiyografi eziyinkinga. Amathuluzi amagatsha angafakwa asebenza ngokuhlinzeka ngemiphetho eqinile yokusika engakwazi ukungena kalula emithini eqinile, njenge-clay, i-gravel, kanye ne-rock. Lapho exhunywe kumasistimu e-casing, alahla kahle ukushayisana nokuvimbela okubhekiswe lapho kubhoboza, kuholela ekubhobozweni okujulile nokusebenza kahle. Lokhu kubaluleke ikakhulukazi emsebenzini wezisekelo ezijulile, lapho ukuvikeleka kwe-borehole kubalulekile. Njengoba amathuluzi amagatsha ezungeza futhi edlulela phambili, akha ukusika okuhlanzekile, okunembile, kunciphisa ingozi yokuthi kube nezinsalela futhi kuqinisekise ukuthi i-borehole ihlale iqinile kuyo yonke inqubo yokubhoboza. Lawa mathuluzi asetshenziswa kabanzi ezinhlelweni ezahlukahlukene emaprojekthi wezisekelo ezijulile kanye ne-geotechnical, kuhlanganisa i-piling, ukuthuthukiswa komhlabathi, kanye nokufakwa kwezimbobo ezijulile. Ukuze kubekhona ukuhamba phambili kwesikhathi eside, inkampani ingaba nebhaki elikahle elisebenzela ukuhlangabezana nezinselele ezinzima zomhlabathi nezindawo eziyinkimbinkimbi. Noma ungasebenza kumaphrojekthi amakhulu wokwakha noma ezinsizakalo eziqondiwe ze-geotechnical, amathuluzi amagatsha angafakwa adlala indima ebalulekile ekuzuzeni imiphumela efanele. Izincazelo ezivamile zamathuluzi amagatsha angafakwa zifaka phakathi izakhiwo ezihlukene zamathuluzi, usayizi, nezinto, ezibhalwe ukuze zihlangabezane nezidingo ezithile zezimo zokubhoboza. Izinto ezivamile ezisetshenziwe ekwenziweni kwalawa mathuluzi zifaka steli ephezulu ye-carbon kanye ne-tungsten carbide, okuyinto ekhombisa ukuqina okuhle kakhulu nokuvikeleka kokuguga. Ukukhetha amathuluzi amagatsha angafakwa afanele kudinga izici ezinjengohlobo lomhlabathi oluhlanganyela, ubude be-borehole, kanye nezinhloso ezijwayelekile zomsebenzi wokubhoboza. Kubalulekile ukuhamba phambili ukuhlela lezi zinto ukuze kuqinisekiswe ukuthi amathuluzi akhethiweyo azosebenza kahle ngaphansi kwezimo ezilindelekile. Lapho ukhetha amathuluzi amagatsha angafakwa, kubalulekile ukuhlola ukufanelekela kumasistimu e-casing asekhona, kanye nezidingo ezithile zokusebenza zomsebenzi wakho. Izici ezifana ne-geometry yethuluzi, ubunzima, kanye nokusebenza kokusika kufanele zicatshangelwe ukuze kuthuthukiswe umkhiqizo nokunciphisa isikhathi sokuphumula. Ngokutshala imali kumathuluzi amagatsha angafakwa aphezulu, abakhiqizi bangathuthukisa ukusebenza kwabo kwemishini, baphathelane kahle, futhi ekugcineni bafeze imiphumela ephumelelayo emsebenzini wezisekelo ezijulile kanye nasezinjini ze-geotechnical. Ngamafuphi, amathuluzi amagatsha angafakwa ayingxenye ebalulekile yezixazululo zokubhoboza zesimanje, ekukhuthazeni ochwepheshe embonini yezisekelo ezijulile nase-geotechnical ukuze babhekane nemisebenzi eyinkimbinkimbi ngethemba. Ngokwazi ukusebenza kwawo nokukhetha izincazelo ezifanele, onjiniyela nabakhiqizi bangathuthukisa izinqubo zabo zokubhoboza futhi baqinisekise ukuqedwa kwephrojekthi yabo ngempumelelo.