Umshini wokumba imbobo ejulile kanye nomshini oyisicefe

Umshini wokumba imbobo ejulile kanye nomshini oyisicefe usetshenziselwa ukucubungula imigodi ejulile enesilinganiso sokuvula (D/L) sika-1:6 noma ngaphezulu, njengezimbobo ezijulile emiphongolweni yezibhamu, imiphongolo yezibhamu, nezinsimbi zokuphotha zamathuluzi omshini.Umshini wokumba imbobo ejulile lapho i-workpiece ijikeleza khona (noma i-workpiece kanye nethuluzi lizungeza kanyekanye) ifana ne-lathe evundlile.

Kunemishini yokumba imbobo ejulile yenhloso ejwayelekile, eyenhloso ekhethekile kanye naleyo efakwe kabusha ngamalebula ajwayelekile.Ukuze kube lula ukupholisa kanye nokukhishwa kwe-chip, ukuhlelwa kwemishini yokumba imigodi ejulile ivundlile.Ipharamitha eyinhloko yemishini yokumba i-deep-hole ukujula okuphezulu kokumba.

Isitimela somhlahlandlela wombhede sithatha isitimela esineziqondiso eziphindwe kabili ezifanele amathuluzi omshini wokucubungula imbobo ejulile, enamandla amakhulu okuthwala kanye nokunemba okuhle kokuqondisa;umzila wesitimela ucishiwe futhi unokumelana nokugqoka okuphezulu.

Ilungele ukucutshungulwa okuyisicefe nokugoqa ekukhiqizeni amathuluzi omshini, izitimela, imikhumbi, imishini yamalahle, ingcindezi ye-hydraulic, imishini yamandla, imishini yomoya kanye nezinye izimboni, ukuze ubulukhuni be-workpiece bufinyelele ku-0.4-0.8μm.

Lolu chungechunge lwemishini yokubhoboza imbobo ejulile lungakhetha izindlela zokusebenza ezilandelayo ngokuya ngezimo zokusebenza:

1. Ukuzungezisa isiqeshana sokusebenza, ukuzungezisa kwamathuluzi kanye nokunyakaza kokuphakelayo okuphindaphindekayo;

2. Ukuzungezisa ucezu lokusebenza, ithuluzi alijikelezi futhi ukunyakaza okuphakelayo okuphindaphindayo kuphela;, Ukuzungezisa ithuluzi nokunyakaza kokuphakelayo okulinganayo.

Ukumba imbobo ejulile kanye nezidingo zobuchwepheshe bokucubungula umshini oyisicefe Ukuze kuhlangatshezwane nezidingo zobuchwepheshe zokucubungula imbobo ejulile, umshini wokumba imbobo ejulile kanye nomshini oyisicefe kufanele uhlangabezane nalezi zimo ezilandelayo:

1) Qinisekisa ukubumbana kobakaki wepayipi lokubhoboza (nomkhono osekela ipayipi lokubhoboza), umkhono wegayidi yamathuluzi, umkhono wokuphotha wenhloko kanye nebhokisi lokuphola lenduku yokubhoboza.

2) Ukulungiswa okungenasinyathelo kwejubane lokuhamba kokuphakelayo.

I-3) Ukucindezela okwanele, ukugeleza kanye nesistimu ehlanzekile yokusika amanzi.

I-4) Inokulawula ukuphepha okubonisa amadivaysi, afana imitha yomthwalo we-spindle (torque), imitha yesivinini sokuphakelayo, ukusika i-gauge ye-fluid pressure, ukusika imitha yokulawula ukugeleza kwamanzi, isilawuli sesihlungi nokusika ukuqapha izinga lokushisa kwamanzi, njll.

5) Uhlelo lokuqondisa lwamathuluzi.

Ngaphambi kokubhoboza ku-workpiece, i-drill yembobo ejulile iqondiswa ithuluzi lokuqinisekisa isikhundla esinembile sekhanda lokusika, futhi umkhono womhlahlandlela useduze nokuphela kwendawo yokusebenza.