Airbus A350 neBoeing 787 ndiwo mhando dzemhando dzendege dzakawanda dzakatenderedza pasirese.Kubva pamaonero evendege, idzi ndege mbiri dzakafara-muviri dzinogona kuunza chiyero chakakura pakati pemabhenefiti ehupfumi uye ruzivo rwevatengi panguva yekufamba daro refu.Uye mukana uyu unobva mukushandiswa kwavo kwezvinhu zvakasanganiswa zvekugadzira.
Composite material application kukosha
Kushandiswa kwezvinhu zvakasanganiswa mukutengesa ndege kune nhoroondo refu.Nendege dzakatetepa dzakaita seAirbus A320 dzakatoshandisa zvikamu zvakaumbwa, zvakaita semapapiro nemiswe.Ndege dzakakura-dzemuviri, dzakadai seAirbus A380, dzinoshandisawo zvinhu zvakaumbwa, zvine zvinopfuura 20% zvefuselage yakagadzirwa nezvinhu zvakasanganiswa.Mumakore achangopfuura, kushandiswa kwezvinhu zvakasanganiswa mundege dzekutengesa ndege kwakawedzera zvakanyanya uye kwava chinhu chembiru mumunda wendege.Ichi chiitiko hachishamise, nekuti zvinhu zvinoumbwa zvine zvakawanda zvinobatsira zvinhu.
Zvichienzaniswa neyakajairwa zvinhu zvakaita sealuminium, zvinhu zvinoumbwa zvine mukana wekureruka.Mukuwedzera, zvinhu zvekunze zvezvakatipoteredza hazvizokonzeri kupfeka kune zvakasanganiswa zvinhu.Ichi ndicho chikonzero chikuru nei inopfuura hafu yeAirbus A350 uye Boeing 787 ndege dzendege dzakagadzirwa nezvinhu zvakaumbwa.
Kushandiswa kwezvinhu zvakasanganiswa mu787
Muchimiro cheBoeing 787, zvinhu zvakaumbwa zvinosvika 50%, aruminiyamu 20%, titanium 15%, simbi 10%, uye 5% zvimwe zvinhu.Boeing inogona kubatsirwa kubva kune iyi chimiro uye kuderedza huremu hwakati wandei.Sezvo zvinhu zvakaumbwa zvinoumba mazhinji echimiro, huremu hwese hwemutyairi wendege hwakaderedzwa neavhareji ye20%.Mukuwedzera, iyo yakasanganiswa chimiro inogona kuchinjika kugadzira chero chimiro.Naizvozvo, Boeing yakashandisa macylindrical parts akawanda kugadzira 787′s fuselage.
Iyo Boeing 787 inoshandisa zvinhu zvakaumbwa kupfuura chero yakamboita ndege yeBoeing yekutengesa.Kusiyana neizvi, Boeing 777's zvinhu zvakaumbwa zvakaverengera gumi chete%.Boeing akati kuwedzera kwekushandiswa kwezvinhu zvakaumbwa kwave nemhedzisiro yakakura pakutenderera kwekugadzira ndege dzinotakura vanhu.Kazhinji, kune akati wandei akasiyana zvinhu mukugadzirwa kwendege.Vese Airbus neBoeing vanonzwisisa kuti kuchengetedza kwenguva refu uye zvakanakira mutengo, maitiro ekugadzira anofanirwa kunyatso kuenzana.
Airbus ine chivimbo chakakura muzvinhu zvakaumbwa, uye inonyanya kufarira kabhoni fiber reinforced mapurasitiki (CFRP).Airbus yakati iyo inosanganiswa ndege fuselage yakasimba uye yakareruka.Nekuda kwekuderera kwekupfeka uye kubvaruka, iyo fuselage chimiro chinogona kudzikiswa mukugadzirisa panguva yebasa.Semuenzaniso, basa rekuchengetedza reiyo fuselage chimiro cheAirbus A350 yakaderedzwa ne50%.Pamusoro pezvo, iyo Airbus A350 fuselage inongoda kuongororwa kamwe chete pamakore gumi nemaviri, nepo Airbus A380 yekuongorora nguva iri kamwe chete makore masere.
Nguva yekutumira: Sep-09-2021