THE bugatti chiron muchina wemhando yepamusoro - kunyangwe wakakuvadzwa mukukudzwa kwawo nemukwikwidzi weSweden… - uye achangobva kuwana humwe huremu hwepamusoro, nekuwedzera kwetitanium brake calipers, iyo inofanirwa kuunzwa mune ino modhi gare gare. mugore.
Sezvaunoziva, the Bugatti Chiron akanga atove "muridzi" wemabhureki makuru emagetsi mumotokari yemotokari. Aya macaliper akagadzirwa kubva kune yakakwirira-simba aruminiyamu alloy block aine masere titanium pistons kumberi nemapiston matanhatu kumashure. Kure kure…
yakasimba uye yakareruka
Bugatti yatora rimwe danho rekumberi, nekugadzira titanium brake calipers - ichiri yakakura muindasitiri iyi - iyo haisisiri chete. chikamu chikuru chinoshanda mutitanium inogadzirwa kuburikidza ne 3D kudhinda, sezvo iri yekutanga brake caliper kugadzirwa neiyi nzira.
Iwo ma tweezers matsva anoshandisa sechinhu titanium alloy - Ti6AI4V kubva pazita rayo -, inoshandiswa zvakanyanya neaerospace indasitiri muzvikamu zviri pasi pekunetseka kukuru, ichipa mashandiro akakwirira kupfuura ayo ealuminium. Iko kusimba kwesimba, hongu, kwakakwira zvakanyanya: 1250 N/mm2 , zvinoreva simba rinoshandiswa rinopfuura 125 kg paskweya millimita pasina iyi titanium alloy kutyoka.
Iyo itsva brake caliper yakareba 41 cm, 21 cm yakafara uye 13.6 cm kureba uye, kunze kwesimba rayo repamusoro, ine mukana mukuru wekudzikisa zvakanyanya uremu, inokanganisa iyo inogara yakakosha isingasviki masasi. Inorema 2.9 kg chete kurwisana ne 4.9 kg yechikamu chimwe chete chealuminium, iyo yakaenzana nekuderedza 40%.
kuwedzera kugadzira
Aya matsva etitanium brake calipers mhedzisiro yekubatana pakati peBugatti Development department neLaser Zentrum Nord. Kekutanga, titanium yakashandiswa pachinzvimbo chealuminium kudhinda zvikamu zvemotokari, izvo zvakaunza matambudziko ayo. Kusimba kwepamusoro kwetitanium kwave kuri chikonzero chikuru nei chinyorwa ichi chisina kushandiswa, izvo zvakamanikidza iyo yekutandarira kune yakakwirira-inoshanda printer.Iyi yakakosha 3D printer, iri paLaser Zentrum Nord, yaive hombe pasi rose inokwanisa kubata titanium pakutanga kweprojekiti, ine mana 400W lasers.
Imwe neimwe tweezer inotora maawa makumi mana nemashanu kudhinda.
Mukati mekuita uku, titanium poda inoiswa layer ne layer, nema lasers mana achinyungudusa hupfu muchimiro chakafanotemerwa. Izvo zvinhu zvinotonhora nekukurumidza, uye clamp inotanga kuumbwa.
Pakazara anenge 2213 akaturikidzana anodiwa kusvika chidimbu chapera.
Mushure mekunge chikamu chekupedzisira chaiswa, iyo yakawandisa inobviswa kubva mukamuri yekudhinda, yakacheneswa uye yakachengetedzwa kuti ishandiswe zvakare. Iyo brake caliper, yatove yakakwana, inoramba iri mukamuri, inotsigirwa nerutsigiro, iyo inobvumira kuchengetedza chimiro chayo. Tsigiro inobviswa mushure mekunge chikamu chawana kurapwa kwekupisa (kunosvika 700 ºC) kuchidzikamisa uye kuvimbisa kuramba kunodiwa.
Iyo yepamusoro inopedzwa kuburikidza nekubatanidzwa kwema mechanical, muviri uye makemikari maitiro, ayo anobatsirawo kuvandudza simba rayo rekuneta. Zvinotora anopfuura maawa gumi ne11 kukwenenzvera macontours enzvimbo dzinoshanda, senge piston contacts, uchishandisa mashanu-axis machining centre.
Bugatti, mutungamiri weboka mukudhinda kwe 3D
Neizvi, Bugatti inotungamirira muVolkswagen Group kwete chete maererano ne 3D kudhinda teknolojia, asiwo maererano nepamusoro-soro kushandiswa. Rudzi rwemillionaire marabhoritari uye zvakanyanya, zvine simba ...
