Ngokuthuthuka okuqhubekayo kobuchwepheshe bokukhiqiza, kuye kwathuthukiswa izinto ezintsha ezihlukahlukene futhi zasetshenziswa kabanzi. Eziningi zalezi zinto ezintsha kunzima ukuzicubungula, njengeingxubevange ye-zinckanye nezinto eziyinhlanganisela. Ngakolunye uhlangothi, kuthuthukisa kakhulu ukusebenza komkhiqizo, ngakolunye uhlangothi, kuletha nobunzima obukhulu ekucubunguleni nasekukhiqizeni. Kubaluleke kakhulu ukuthatha izinyathelo ezihambisanayo ukuze uqedele umsebenzi ngokusebenza kahle okuphezulu, izindleko eziphansi, ikhwalithi kanye nenani, ukuhlangabezana nezidingo zokucubungula kanye nokuhlangabezana nezidingo zesayensi yesimanje nobuchwepheshe kanye nokuthuthukiswa kwezimboni.
Ukuphakama kwamandla noma ubulukhuni bensimbi ye-zinc alloy, amandla okusika aba makhulu, izinga lokushisa eliphakeme lokusika, ukugqoka kwamathuluzi kuzoba kubi. Ngaphezu kwalokho, lapho usika izinto eziqinile, ummese - ubude bokuxhumana be-chip bufushane, amandla okusika kanye nokushisa okusika kugxilwe eduze konqenqema lokusika, kulula ukwenza umkhawulo wokusika ukhiphe, ngisho nokuwa, i-carbide kanye ne-ceramics nezinye izinto ze-brittle tool material zisobala, ngakho-ke, impahla ye-machinability yokusika impofu.
Ubukhulu bepulasitiki nokuqina kwe-zinc alloy materials, i-chip deformation, ukushisa okusika kakhulu, i-chip nayo kulula ukuyihlanganisa nethuluzi, ngakho-ke, kuzokwandisa ukugqoka kwamathuluzi. Kodwa-ke, uma ipulasitiki nokuqina kwempahla yokusebenza kukuncane kakhulu, ubude bokuxhumana be-tool-chip buba bufushane kakhulu, futhi ukuguga kwamathuluzi kuzoba kubi kakhulu. Ngakho-ke ipulasitiki nokuqina kukhulu kakhulu noma kuncane kakhulu umshini wokusika izinto ezibonakalayo awulungile.
Ukumelana nokushisa okungcono kwe-zinc alloy material, ukuphakama kwamandla nobulukhuni kungagcinwa ekushiseni okuphezulu, futhi ukusika kuyoba nzima kakhulu. Lapho ikhono lokuhuzuka lezinto zengxubevange ye-zinc liqina, kukhulu ukuguga kwamathuluzi, kuba kubi kakhulu ukusebenziseka kalula. Okuncane kwe-thermal conductivity ye-zinc alloy material, ukushisa okusika akulula ukudlulisa, izinga lokushisa eliphezulu lokusika, ukugqoka kwamathuluzi abalulekile, kubi nakakhulu ukusika.
Isikhathi sokuthumela: Oct-12-2022