Kukuya kweCylindrical
Kukuya kwe cylindrical (kunonziwo centre-type grinding) kunoshandiswa kukuya pamusoro pe cylindrical nemapendekete e workpiece. Workpiece inoiswa panzvimbo dzayo uye inotenderedzwa nemudziyo unozivikanwa se centre driver. Vhiri re abrasive ne workpiece zvinotenderedzwa nemota dzakasiyana uye nekumhanya kwakasiyana. Tafura inogona kugadziriswa kuti iite tapers. Musoro wevhiri unogona kutenderedzwa. Mhando shanu dze cylindrical grinding ndeidzi: outside diameter (OD) grinding, inside diameter (ID) grinding, plunge grinding, creep feed grinding, uye centerless grinding.
Kukuya kwedhayamita yekunze
Kukuya kweOD kunoitika pamusoro pechinhu chiri pakati penzvimbo. Nzvimbo idzi dzine poindi inobvumira chinhu kuti chitenderedzwe. Vhiri rekukuya riri kutenderedzwawo nenzira imwe chete kana rasangana nechinhu chacho. Izvi zvinoreva kuti nzvimbo mbiri idzi dzichange dzichifamba dzakatarisana kana dzabatana, izvo zvinoita kuti pave nekushanda kwakapfava uye mukana wekuti zvinhu zvikanganise.
Kukuya kwemukati medhayamita
Kugaya ID kugaya kunoitika mukati mechinhu. Vhiri rekugaya rinogara riri diki pane upamhi hwechinhu. Chinhu chacho chinobatwa panzvimbo yacho necollet, iyo inotenderedzawo chinhu chacho panzvimbo yacho. Sekunge neOD grinding, vhiri rekugaya nechinhu chacho zvinotenderera munzira dzakasiyana zvichipa kubatana kwenzvimbo mbiri dzinogaya.
Kushivirira kwekukuya kwe cylindrical kunoitwa mukati me ±0.0005 inches (13 μm) yedhayamita uye ±0.0001 inches (2.5 μm) yedenderedzwa. Kushanda nemazvo kunogona kusvika pakukwirira kwakakwirira se ±0.00005 inches (1.3 μm) yedhayamita uye ±0.00001 inches (0.25 μm) yedenderedzwa. Kupera kwepamusoro kunogona kubva pa 2 microinches (51 nm) kusvika 125 microinches (3.2 μm), uye kupera kwakajairika kunobva pa 8 kusvika 32 microinches (0.20 kusvika 0.81 μm)
Nguva yekutumira: Chikunguru-14-2023