Mumakore achangopfuura, kudiwa kwezvikamu zvetitanium kwakaona kuwedzera kukuru mumaindasitiri akasiyana siyana, senge aerospace, mota, uye zvekurapa. Sezvo mashandisirwo eichi chinhu chinoshamisa chiri kuramba chichikura, vagadziri vari kuramba vachiongorora hunyanzvi hwekuita kuti vawedzere kuvandudza mashandiro uye nemazvo.titanium machining. Kufambira mberi kwazvino mundima iyi kuita kwemhando yepamusoro CNC machining matekiniki, kunyanya mukugadzirisa titanium Giredhi 5 (Gr5). Titanium Gr5, inozivikanwawo seTi-6Al-4V, inoshandiswa nevakawanda titanium alloy nekuda kwekusimba kwayo-ku-huremu hwereshiyo, kushorwa kwecorrosion, uye kuita kwepamusoro-tembiricha. Nekudaro, kugadzira iyi alloy ibasa rakaoma zvakanyanya, kunyanya nekuda kwekudzika kwayo kwekushisa conductivity, yakakwirira modulus yekunyungudika, uye kuoma kwezvinhu.
Nzira dzechinyakare dzemuchina dzinowanzokonzera kupfeka kwakanyanyisa kwezvishandiso, kupera kwakashata kwepamusoro, uye hupenyu hushoma hwematurusi, zvichikonzera kukwira kwemitengo yekugadzira uye nguva refu yekutungamirira. Kukunda matambudziko aya, vagadziri vari kuwedzera kutendeukira kune epamberi CNC machining matekiniki ekugonesa maitiro ekugadziratitanium Gr5zvikamu. Aya matekiniki anosanganisira yakakwirira-kumhanya machining, adaptive machining, uye cryogenic machining, pakati pevamwe. High-speed machining (HSM) inosanganisira kushandiswa kwehunyanzvi hwekucheka maturusi, akakwenenzverwa kucheka maparamita, uye yakakwira spindle kumhanya kukwirisa mareti ekubvisa zvinhu uchichengetedza kupera kwepamusoro uye kurongeka. Nekushandisa HSM, vagadziri vanogona kuderedza nguva yekugara kwechishandiso, kuderedza kupisa uye kupfeka kwezvishandiso panguva yekucheka, zvichikonzera kubudirira kwechigadzirwa uye kuderedzwa kwemitengo yekugadzira. Adaptive machining, kune rumwe rutivi, inoshandisa masensa epamberi uye masisitimu ekutarisa kuunganidza chaiyo-nguva data panguva yekuita machining.
Iyi data inozogadziriswa neyakaomesesa algorithms kuti igadzirise munguva-chaiyo, optimization yekucheka maparamita zvichienderana neakananga maitiro eiyo workpiece. Masisitimu ekugadzirisa akadaro anogonesa vagadziri kuti vawane kurongeka kwepamusoro, kuvandudza kupedzisa kwepamusoro, uye kuwedzera hupenyu hwematurusi, pakupedzisira vachiwedzera kushanda zvakanaka kwese. Imwe nzira iri kubuda mukugadzira titanium Gr5 ndeye cryogenic machining. Nekuunza nitrogen yemvura kana zvimwe zvinhu zve cryogenic munzvimbo yekugadzira, nzvimbo yekucheka inokurumidza kutonhora, iyo inonyatso kuderedza kupisa kunogadzirwa panguva yekugadzira machining. Uku kutonhora mhedzisiro haingobatsiri chete kuwedzera hupenyu hwechishandiso asi zvakare inokwidziridza chip control, ichidzikisa njodzi yekuvakwa-yekumusoro kuumbwa uye kugonesa vagadziri kuti vawane yepamusoro pekupedzisira kupera. Kuitwa kweCNC machining matekinikiyetitanium Gr5 ine zvakakosha kune akasiyana maindasitiri.
Muchikamu cheaerospace, kushandiswa kwepamusoro-speed machining uye adaptive machining kunogona kutungamirira kuvandudza kushandiswa kwemafuta nekuderedza uremu hwezvikamu zvendege, uyewo zvichibvumira kugadzirwa kwezvimwe zvakaoma uye zvisingaremi zvivako. Muindasitiri yemotokari, aya matekiniki epamberi anogona kusimudzira mashandiro nemafuta emotokari nekugonesa kugadzirwa kwezvinhu zvakareruka uye zvakasimba zveinjini. Zvakare, mumunda wekurapa, vagadziri vanogona kushandisa matekiniki aya kugadzira zvakaomarara uyechaiyo titanium implants, kuve nechokwadi chezvibereko zviri nani zvevarwere uye nguva dzinokurumidza kupora. Nepo aya matekiniki epamberi achipa akawanda mabhenefiti, kuita kwavo kunoda hunyanzvi hwevashandisi, michina yakaomesesa, uye akasimba emhando yekudzora masisitimu. Sezvo kudiwa kwetitanium Gr5 zvikamu kuri kuramba kuchikwira, vagadziri vanofanirwa kuisa mari mune inodiwa zviwanikwa uye kudzidziswa kuti vashandise zvizere kugona kweCNC machining matekinoroji.
Mukupedzisa, kubatanidzwa kwemhando yepamusoro CNC machining matekiniki kwakashandura kugadzirwa kwetitanium Gr5 zvikamu. Kuburikidza nekumhanyisa-kumhanya machining, inogadzirisa machining, uye cryogenic machining, vagadziri vanogona kukunda matambudziko arimo ane chekuita nekugadzira ichi chinoda zvinhu. Aya ekucheka-kumucheto matekiniki haangofambisi kufambira mberi mumaindasitiri akasiyana asi zvakare anobatsira mukusimudzira zvigadzirwa zvinogara uye zvinoshanda.
Nguva yekutumira: Oct-02-2023