Kuberekwa kwenyikazvishandiso zvemagetsiakatanga naelectric drillzvigadzirwa-muna 1895, Germany yakagadzira chibooreso chekutanga chepasirese.Izvielectric drillinorema 14 kg uye goko rayo rakagadzirwa nesimbi yakaumbwa.Inogona kungochera maburi 4 mm pamahwendefa esimbi. Pashure pacho, magetsi emagetsi emagetsi matatu-chikamu (50Hz) akaonekwa, asi motokari inomhanya yakakundikana kudarika 3000r / min.
Muna 1914, chibooreso chemagetsi chinotyairwa nechikamu chimwe-chikamu-chinofadza mota chakaonekwa, chine mota inomhanya inopfuura 10 000 rpm.
Muna 1927, imwe nguva yepakatielectric drilline simba rekupa frequency ye150 ~ 200Hz yakaonekwa.Haisi chete ine mabhenefiti ekumhanya kukuru kweimwe-chikamu-inofadza mota, asi ine zvakanakira zveyakapusa uye yakavimbika chimiro chetatu-chikamu simba frequency mota.Nekudaro, nekuda kwekudiwa kwepakati frequency ikozvino magetsi ekupa, kushandiswa kunogumira.
Mumakore ekuma1960, mabhatiri emhando yemagetsi madhiri asina tambo dzemagetsi aishandisa nickel-cadmium mabhatiri semagetsi akaonekwa.Pakati pekupedzisira kusvika kuma1970s, nekuda kwekuderedzwa kwemitengo yebhatiri uye kupfupika kwekuchaja nguva, rudzi urwu rwemagetsi. drill yakashandiswa zvakanyanya muEurope, America neJapan.
Chibooreso chemagetsi pakutanga chakashandisa simbi yakakandwa segoko, asi ndokuzochinja kuita aluminium alloy segoko. Mumakore ekuma1960, mapurasitiki einjiniya e thermoplastic aiiswa pazvibooreso zvemagetsi uye kuvharwa kaviri kwezvibooreso zvemagetsi kwakaonekwa.
Mumakore ekuma1960, magetsi emagetsi ekugadzirisa magetsi akaonekwawo.Rudzi urwu rwemagetsi emagetsi anoshandisa thyristor nezvimwe zvikamu kuti zvigadzire dunhu remagetsi, uye kukurumidza kunogadziriswa nekudzika kwakasiyana-siyana uko bhatani rekushandura rinotsikirirwa, kuitira kuti magetsi. chibooreso chinogona kushandiswa zvinoenderana nezvinhu zvakasiyana zvinogadzikiswa (sezvakasiyana, madhayamita ekuchera, zvichingodaro), sarudza kumhanya kwakasiyana.Nheyo yekushanda yechibooreso chemagetsi ndeyekuti mota rotor ye electromagnetic rotary kana electromagnetic reciprocating diki- capacity motor inoita magineti yekucheka nekushanda, uye inotyaira mudziyo wekushandisa kuburikidza nemuchina wekufambisa kutyaira giya kuti uwedzere simba rechibhorani, kuitira kuti chibooreso chinokwenya pamusoro pechinhu uye zviri nani kupinda muchinhu.
Nguva yekutumira: Oct-28-2022
