Embonini yokukhiqiza ehlala ishintsha, ukufuna ukusebenza kahle, ukunemba kanye nokusungula izinto ezintsha akupheli. Obunye bobuchwepheshe obuqandula kakhulu obuzovela eminyakeni yamuva nje ukubhola kokugeleza, ikakhulukazi uma kuhlanganiswa ne-thermal friction drill. Le ndlela yokuthuthukisa ayigcini nje ngokuthuthukisa ikhwalithi yomkhiqizo wokugcina kodwa futhi yenza kube lula inqubo yokukhiqiza, iyenze ibe uguquko ezimbonini ezisukela kwezezimoto kuye emkhathini.
Ukubhola kokugelezaI-ing iyinqubo eyingqayizivele esebenzisa ukujikeleza kwesivinini esikhulu kanye nokucindezela kwe-axial ukwenza ipulasitiki into ebholwayo. Lesi sinyathelo sokuqala sibalulekile ngoba siguqula impahla eluhlaza ibe yisimo esingalahlekayo, sivumela izimo eziyinkimbinkimbi nezici ukuthi zidalwe ngaphandle kwezindlela zendabuko zomshini. Umphumela? Isihlahla esibunjiwe esiwugqinsi ngokuphindwe kathathu kunempahla eluhlaza. Lokhu ukujiya okungeziwe akugcini nje ngokuthuthukisa ubuqotho besakhiwo sengxenye, kodwa futhi kunikeza isisekelo esiqinile sokucubungula okuqhubekayo.
Isinyathelo sesibili senqubo yokubhoboza ukugeleza ukwakha izintambo ngokusebenzisa i-extrusion ebandayo. Lobu buchwepheshe bunenzuzo ikakhulukazi ngoba bungakhiqiza ukunemba okuphezulu, i-torque ephezulu kanye nemicu yokucaciswa okuphezulu edingekayo ekusetshenzisweni okuhlukahlukene. Inqubo ye-extrusion ebandayo inciphisa udoti wezinto ezibonakalayo futhi iqinisekisa ukuthi izintambo zakhiwe ngokunemba okukhulu, okubalulekile embonini lapho ngisho nokuchezuka okuncane kungaholela ekuhlulekeni okuyinhlekelele.
Esinye sezici ezivelele zama-thermal friction drill bits asetshenziswa ngokuhambisana nama-flow drill amandla azo okukhiqiza ukushisa ngokungqubuzana. Lokhu kushisa kusiza futhi ekwenzeni ipulasitiki yezinto, okuvumela ukubhoboza okushelelayo nokunciphisa ukuguga ku-drill bit ngokwayo. Ngenxa yalokho, abakhiqizi bangafinyelela impilo yamathuluzi ende kanye nesikhathi esincane sokuphumula, ekugcineni bakhulise ukukhiqiza kanye nezindleko zokonga.
Ukwengeza, inhlanganisela ye-drill yokugeleza kanye ne-thermal friction drill ivula amathuba amasha ekukhetheni impahla. Abakhiqizi manje sebengakwazi ukusebenza ngohlu olubanzi lwezinto zokwakha, okuhlanganisa izinto ezazithathwa njengezinzima ukubhola noma ukubunjwa. Lokhu kuguquguquka akugcini nje ukwandisa ukusetshenziswa okungenzeka kwe-flow drill, kodwa futhi kuvumela ukuthuthukiswa kwemikhiqizo emisha ehlangabezana nezidingo zabathengi besimanje.
Ngaphezu kwezinzuzo zezobuchwepheshe, umthelela wemvelo wokumba ukugeleza awukwazi ukushaywa indiva. Izindlela zendabuko zokumba ngokuvamile zikhiqiza udoti omningi futhi zidinga ukusetshenziswa kwamandla amaningi. Ngokuphambene, ukubhola kokugeleza kusetshenziswai-thermal friction drill bits iyindlela esimeme kakhudlwana ngoba inciphisa ukumosha futhi ikhulisa ukusetshenziswa kwamandla. Lokhu kuhambisana nenkambiso ekhulayo yezinqubo zokukhiqiza ezinobungani nemvelo, okwenza kube ukukhetha okuhle ezinkampanini ezifuna ukuqinisa imizamo yazo yokusimama.
Njengoba izimboni ziqhubeka nokufuna izindlela zokwandisa ukusebenza kahle kanye nokunciphisa izindleko, ukusetshenziswa kokumba ukugeleza nge-thermal friction drills kungenzeka kwande. Le ndlela emisha ngeke ithuthukise ikhwalithi yomkhiqizo wokugcina kuphela, kodwa futhi yenza kube lula inqubo yokukhiqiza, ikwenze kube impumelelo kubakhiqizi nakubathengi.
Ngamafuphi, inhlanganisela yokumba ukugeleza kanye nokubhola kokushayisana kwe-thermal kumelela intuthuko enkulu kubuchwepheshe bokukhiqiza. Ngokwenza ipulasitiki yezinto ezibonakalayo ngokujikeleza kwesivinini esikhulu kanye nokucindezela kwe-axial, nokwenza imicu enembayo ephezulu ngokusebenzisa i-extrusion ebandayo, le ndlela inikeza izinzuzo ezingenakuqhathaniswa ekusebenzeni kahle, ukunemba nokusimama. Njengoba siqhubekela phambili, kuzojabulisa ukubona ukuthi lobu buchwepheshe buqhubeka kanjani nokuthuthukisa futhi bulolonge ikusasa lokukhiqiza.
Isikhathi sokuthumela: Jan-09-2025
