THE bugatti chiron inji ne na superlatives - ko da yake wani abokin hamayyar asalin Sweden ya ji rauni a cikin girmamawarsa… - kuma yanzu ya sami wani babban nauyi, tare da ƙari na sabon birki na titanium, wanda yakamata a gabatar da shi a cikin wannan ƙirar daga baya. a cikin shekara.
Kamar yadda ka sani, da Bugatti Chiron ya riga ya kasance "mai shi" na manyan masu birki a cikin masana'antar kera motoci. Wadannan calipers an ƙirƙira su ne daga wani shinge mai ƙarfi na aluminum mai ƙarfi tare da pistons titanium takwas a gaba da pistons shida a baya. Ya zuwa yanzu…
mafi ƙarfi da haske
Yanzu Bugatti ya ɗauki wani mataki na gaba, ta hanyar haɓaka ƙirar birki na titanium - har yanzu mafi girma a cikin masana'antar - waɗanda a yanzu ba kawai ba ne. mafi girman bangaren aiki a cikin titanium da aka samar ta hanyar bugu na 3D, domin shine farkon birki caliper da aka samar ta wannan hanyar.
Sabbin tweezers suna amfani da kayan haɗin gwal na titanium - Ti6AI4V daga sunansa -, wanda masana'antar sararin samaniya ke amfani da shi musamman a cikin abubuwan da ke ƙarƙashin babban damuwa, suna ba da aikin da ya fi na aluminum. Ƙarfin ɗaure, ba shakka, yana da girma sosai: 1250 N/mm2 , wanda ke nufin wani karfi da aka yi amfani da shi na fiye da kilogiram 125 a kowace murabba'in milimita ba tare da wannan fashewar gami da titanium ba.
Sabuwar ƙirar birki tana da tsayin cm 41, faɗin 21 cm kuma tsayinsa 13.6 cm kuma, baya ga ƙarfin ƙarfinsa, yana da babban fa'ida na rage nauyi mai mahimmanci, yana shafar ɗimbin mahimmanci marasa tushe. Yana auna kawai 2.9 kg a kan 4.9 kg na wannan ɓangaren aluminum, wanda yayi daidai da raguwa 40%.
ƙari masana'antu
Waɗannan sabbin ƙirar birki na titanium sakamakon haɗin gwiwa ne tsakanin Sashen Bugatti na Bugatti da Laser Zentrum Nord. A karon farko, an yi amfani da titanium maimakon aluminum don buga abubuwan abin hawa, wanda ya kawo kalubale. Ƙarfin titanium shine babban dalilin da ya sa ba a yi amfani da wannan kayan ba, wanda ya tilasta wurin zama na'ura mai mahimmanci.Wannan firinta na musamman na 3D, wanda ke kan Laser Zentrum Nord, wanda shi ne mafi girma a duniya da ke da ikon sarrafa titanium a farkon aikin, an sanye shi da laser 400W guda hudu.
Kowane tweezer yana ɗaukar awoyi 45 don bugawa.
A lokacin wannan tsari, ana ajiye foda titanium Layer by Layer, tare da lasers guda huɗu suna narkewa foda zuwa siffar da aka ƙaddara. Kayan yana kwantar da kusan nan da nan, kuma matsi ya fara kamawa.
A cikin duka ana buƙatar yadudduka 2213 har sai yanki ya cika.
Bayan da aka ajiye Layer na ƙarshe, an cire kayan da suka wuce daga ɗakin bugawa, tsaftacewa da adanawa don sake amfani da su. Ƙwararren birki, wanda ya riga ya cika, ya kasance a cikin ɗakin, yana goyan bayan goyon baya, wanda ya ba shi damar adana siffarsa. Taimakon da aka cire bayan ɓangaren ya sami maganin zafi (wanda ya kai 700 ºC) don daidaita shi da kuma tabbatar da juriya da ake so.
Ana gama sararin sama ta hanyar haɗaɗɗun hanyoyin injiniya, na zahiri da sinadarai, waɗanda kuma ke taimakawa wajen haɓaka ƙarfin gajiyawarsa. Yana ɗaukar fiye da sa'o'i 11 don haɓaka kwatancen saman aiki, kamar lambobin fistan, ta amfani da cibiyar injin axis biyar.
Bugatti, jagoran rukuni a cikin bugu na 3D
Da wannan ne Bugatti ke jagorantar rukunin Volkswagen ba kawai a fannin fasahar bugu na 3D ba, har ma da manyan aikace-aikacen fasaha. Wani nau'in dakin gwaje-gwaje na miloniya kuma mai matukar karfi da karfi...
