Inkqubo yokhetho yokusika i-Milling ngokubanzi ithathele ingqalelo le miba ilandelayo

1, Inkqubo yokhetho yokusika isisikitha ngokubanzi siqwalasele le miba ilandelayo:

. Umzekelo, isisikitha semigagayo seFillet sinokuthi i-Golling Commax iPhezulu, kodwa ingagalelanga imigangatho yeConcave.
 
(2) Izixhobo: Cinga ngoomatshini bayo, i-chip, ubunzima kunye nezinto zokwabelana. Abavelisi besixhobo ngokubanzi bahlule izixhobo kwintsimbi, intsimbi engenasigaba, i-iron yentsimbi, i-Alfals Alloys, i-Super Allos, iTitanium Alloys, izixhobo ze-titanium kunye nezixhobo ezilukhuni.
 
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2. Ukukhetha i-angle yejometri ye-Milling
 
(1) Ukhetho lwe-angle ngaphambili. I-angle ye-rake yomnquba wokugaya kufuneka igqitywe ngokwezinto zesixhobo kunye nomsebenzi wokusebenza. Rhoqo kusoloko kuneempembelelo ekumeni, ngenxa yoko kuyimfuneko ukuqinisekisa ukuba umda wokusika unamandla aphezulu. Ngokubanzi, i-rake engle yomnquba wokugaya incinci kune-engle yokusika isixhobo sokujika isixhobo; Intsimbi ehamba ngesantya esiphezulu inkulu kuneso sixhobo se-carbide ye-carbide; Ukongeza, xa kufakwe izixhobo zeplastiki, ngenxa yengqokelela enkulu yokusika, kufuneka isetyenziswe i-angle enkulu; Xa inyibiliki ye-rigtlests, i-rake angle kufuneka incinci; Xa kusebenza izixhobo ezinamandla kunye nobunzima, i-angle engalunganga ikwasetyenziswa.
 
(2) Ukukhetha utyekelo lweBlade. I-helix engle β yesangqa esingaphandle semilitho yokuphela kunye ne-cylindricrical milling ngu-blobe offit λ s. Oku kwenza ukuba amazinyo okusika ancitshiswe ngokuthe ngcembe nangaphandle komsebenzi, ukuphucula ubuhle bokugaya. Ukonyusa i-β inganyusa i-angle ye-rake, iloble umda wokusika, kwaye wenze lula i-chips. Ngee-Milting Cutters ene-mxube yokuma kwesimo, ukwandisa i-angle β ye-helix ibaluleke kakhulu, ke β = 0 okanye ixabiso elincinci lithathiwe ngokubanzi.
 
(3) Ukukhetha i-angle ephambili kunye ne-engle yesibini. Iziphumo ze-engile yokungena kobuso obuyimayo kunye nefuthe layo lokugaya liyafana nezo zinto zingenayo kwi-engile yesixhobo sokujika. Esetyenziswayo ukungena kwi-angles yi-45 °, i-60 °, i-75 ° ukuya ne-90 ° kunye ne-90 ° kunye ne-90 °. Ukungqongqo kwenkqubo yenkqubo kulungile, kwaye ixabiso elincinci lisetyenziswa; Ngaphandle koko, ixabiso elikhulu lisetyenziswa, kwaye ukukhetha i-engile yokungena kuboniswa kwiTheyibhile 4-3. I-angle ye-ocle yesibini ngokubanzi i-5 ° 10 ° °. I-cylindrical milling i-Millightal Milling kuphela owona mda unqumlayo kuphela kwaye akukho ndawo yokusika isibini, ngenxa yoko akukho thuba lesibini, kunye ne-engile yokungena e-90 °.