Nekuenderera mberi kwekuvandudza tekinoroji yekugadzira, zvakasiyana-siyana zvezvinhu zvitsva zvakagadzirwa uye zvakashandiswa zvakanyanya. Zvizhinji zvezvinhu zvitsva izvi zvakaoma kugadzirisa, zvakadaizinc alloyuye composite zvinhu. Kune rumwe rutivi, inovandudza zvakanyanya kugadzirwa kwechigadzirwa, kune rumwe rutivi, inounzawo matambudziko makuru pakugadzirisa nekugadzira. Zvakakosha zvikuru kutora matanho anoenderana kupedzisa basa nekushanda kwepamusoro, mutengo wakaderera, mhando uye huwandu, kusangana nezvinodiwa zvekugadzirisa uye kuzadzisa zvinodiwa nesainzi yemazuva ano uye tekinoroji uye budiriro yemaindasitiri.
Iyo yakakwira simba kana kuoma kwe zinc alloy zvinhu, iyo yakakura simba rekucheka, iyo yakakwira tembiricha yekucheka, kupfeka kwechishandiso kuchawedzera. Mukuwedzera, kana uchicheka zvinhu zvakaoma, banga - chip contact urefu hupfupi, simba rekucheka uye kupisa kwekucheka zvakasimbiswa munharaunda yekucheka kwekucheka, zviri nyore kuita kuti kuchekwa kwekucheka kubvumburuke, kunyange kuparara kwemucheto, carbide uye ceramics nezvimwe zvinhu zve brittle tool zvinhu zvinonyanya kuoneka, saka, zvinhu zvekucheka machinability hazvina kunaka.
Iyo yakakura mapurasitiki uye kuoma kwezvinhu zvezinc alloy, chip deformation, iyo yakanyanya kucheka kupisa, chip zvakare iri nyore kusungirirwa nechishandiso, saka, ichawedzera kupfeka chishandiso. Nekudaro, kana iyo plasticity uye kuoma kweiyo workpiece zvinhu zvakanyanya kudiki, iyo tool-chip yekubata kureba inova ipfupi kwazvo, uye kupfeka kwechishandiso kuchave kwakakomba. Saka mapurasitiki uye kuoma kwakakurisa kana kudiki kwazvo workpiece yekucheka machinability haina kunaka.
Izvo zviri nani kupikisa kupisa kwezinc alloy material, iyo yakakwirira simba uye kuoma kunogona kuchengetedzwa pakupisa kwepamusoro, uye kucheka kuchave kwakaoma zvikuru. Iyo yakasimba iyo abrasion kugona kwe zinc alloy material, iyo yakakura kupfeka chombo, kunowedzera machinability. Iyo diki iyo yekupisa conductivity ye zinc alloy zvinhu, kupisa kwekucheka hakusi nyore kuendesa, iyo yakanyanya kutema tembiricha, iyo yakakomba yezvishandiso kupfeka, iyo yakaipisisa yekucheka machinability.
Nguva yekutumira: Oct-12-2022