Ukuzalwa komhlabaamathuluzi amandlawaqala ngei-drill kagesiimikhiqizo-ngo-1895, iJalimane yathuthukisa i-drill yokuqala yamanje eqondile emhlabeni.Lokhui-drill kagesiisisindo sayo singu-14 kg futhi igobolondo layo lenziwe ngensimbi ewuketshezi.Ingakwazi kuphela ukubhoboza izimbobo ezingu-4 mm kumapuleti ensimbi. Ngemva kwalokho, kwavela umshini kagesi wezigaba ezintathu (50Hz), kodwa isivinini semoto sihlulekile ukudlula u-3000r/min.
Ngo-1914, kwavela umshini wokubhoboza kagesi oqhutshwa uchungechunge lwesigaba esisodwa-injini ejabulisayo, enejubane lemoto elingaphezu kuka-10,000 rpm.
Ngo-1927, imvamisa ephakathii-drill kagesinemvamisa yokunikezwa kwamandla ka-150~200Hz ivele.Ayinayo nje kuphela izinzuzo zejubane eliphezulu le-motor ejabulisayo yesigaba esisodwa, kodwa futhi inezinzuzo zesakhiwo esilula nesinokwethenjelwa se-motor frequency power frequency motor.Kodwa-ke, ngenxa yesidingo sokunikezwa kwamandla wamanje wemvamisa emaphakathi, ukusetshenziswa kunqunyelwe.
Ngeminyaka yawo-1960, imishini kagesi yohlobo lwebhethri engenazintambo zikagesi eyayisebenzisa amabhethri e-nickel-cadmium njengoba kwavela amandla kagesi. Maphakathi nawo-1970s, ngenxa yokuncipha kwamanani ebhethri kanye nokuncipha kwesikhathi sokushaja, lolu hlobo lukagesi. umshini wokubhoboza wawusetshenziswa kabanzi eYurophu, eMelika naseJapan.
I-drill kagesi ekuqaleni yayisebenzisa insimbi eyinsimbi njengegobolondo, kodwa yabuye yashintsha yaba i-aluminium alloy njengegobolondo. Ngeminyaka yawo-1960, amapulasitiki obunjiniyela be-thermoplastic asetshenziswa ekubholeni kukagesi kanye nokufaka kabili kokubhola kukagesi kwabonakala.
Ngawo-1960, kwavela imishini kagesi elawula isivinini se-elekthronikhi.Lolu hlobo lokubhoboza kagesi lusebenzisa i-thyristor nezinye izingxenye ukuze zenze isifunda se-elekthronikhi, futhi ijubane lilungiswa ukujula okuhlukene lapho inkinobho yokushintsha icindezelwa khona, ukuze ugesi umshini wokubhoboza ungasetshenziswa ngokuya ngezinto ezihlukene okufanele zicutshungulwe (njengezinto ezihlukene, amadamitha okubhola, njll.), khetha isivinini esihlukene.Umgomo wokusebenza wokubhoboza ngogesi ukuthi i-motor rotor ye-electromagnetic rotary noma i-electromagnetic reciprocating encane- I-capacity motor yenza ukusika nokusebenza kwezibuthe, futhi ishayela idivayisi ngokusebenzisa indlela yokudlulisa ukushayela igiya ukwandisa amandla ebhithi yokubhoboza, ukuze i-drill bit iklwe indawo engaphezulu yento futhi ingene kangcono entweni.
Isikhathi sokuthumela: Oct-28-2022
