I-Airbus A350 kunye ne-Boeing 787 zezona modeli ziphambili zeenqwelomoya ezininzi ezinkulu kwihlabathi jikelele.Ngokwembono yeenqwelomoya, ezi nqwelomoya zimbini zibanzi zinokuzisa ulungelelwaniso olukhulu phakathi kweenzuzo zoqoqosho kunye namava omthengi ngexesha leenqwelomoya ezikude.Kwaye le nzuzo ivela ekusebenziseni kwabo izinto ezidibeneyo zokuvelisa.
Ixabiso lesicelo semathiriyeli ehlanganisiweyo
Ukusetyenziswa kwezinto ezidibeneyo kwi-aviation yorhwebo kunembali ende.Iinqwelomoya ezinomzimba omncinci ezifana ne-Airbus A320 sele zisebenzise iindawo ezidibeneyo, ezifana namaphiko kunye nemisila.Iinqwelo-moya ezibanzi, ezifana ne-Airbus A380, nazo zisebenzisa izinto ezidibeneyo, kunye ne-20% ye-fuselage eyenziwe ngezinto ezidibeneyo.Kwiminyaka yakutshanje, ukusetyenziswa kwezinto ezidibeneyo kwiinqwelo-moya zeenqwelomoya kuye kwanda kakhulu kwaye kuye kwaba yintsika kwintsimi ye-aviation.Le nto ayimangalisi, kuba izinto ezidibeneyo zineempawu ezininzi ezincedo.
Xa kuthelekiswa nezinto eziqhelekileyo ezifana ne-aluminium, izinto ezidibeneyo zinenzuzo yobunzima.Ukongezelela, izinto ezingqongileyo zangaphandle aziyi kubangela ukunxiba kwizinto ezidibeneyo.Esi sesona sizathu sokuba kutheni ngaphezulu kwesiqingatha seenqwelomoya zeAirbus A350 kunye neBoeing 787 zenziwe ngezinto ezidibeneyo.
Ukusetyenziswa kwezinto ezidibeneyo kwi-787
Kwisakhiwo se-Boeing 787, izinto ezidibeneyo zibandakanya i-50%, i-aluminium 20%, i-titanium 15%, insimbi 10% kunye ne-5% yezinye izinto.I-Boeing inokuxhamla kwesi sakhiwo kwaye inciphise ubunzima obuninzi.Ekubeni izinto ezidibeneyo zenza uninzi lwesakhiwo, ubunzima obupheleleyo beenqwelo-moya zabakhweli buncitshiswe ngomyinge wama-20%.Ukongeza, ulwakhiwo oludibeneyo lunokulungelelaniswa ukwenza nayiphi na imilo.Ke ngoko, iBoeing yasebenzisa iinxalenye ezininzi zecylindrical ukwenza i-787′s fuselage.
I-Boeing 787 isebenzisa izixhobo ezidityanisiweyo ngaphezu kwayo nayiphi na inqwelomoya yorhwebo yangaphambili yeBoeing.Ngokwahlukileyo, i-Boeing 777's imathiriyeli edibeneyo yenza i-10% kuphela.U-Boeing uthe ukwanda kokusetyenziswa kwezinto ezidibeneyo kube nefuthe elibanzi kumjikelo wokwenziwa kweenqwelomoya zabakhweli.Ngokubanzi, kukho izinto ezininzi ezahlukeneyo kumjikelo wemveliso yenqwelomoya.Bobabini i-Airbus kunye ne-Boeing bayaqonda ukuba ukhuseleko lwexesha elide kunye neenzuzo zeendleko, inkqubo yokuvelisa kufuneka ilinganiswe ngononophelo.
I-Airbus inokuzithemba okukhulu kwizinto ezidityanisiweyo, kwaye inomdla ngakumbi kwiiplastiki eziqiniswe nge-carbon fiber (CFRP).I-Airbus yathi i-fuselage yendiza edibeneyo yomelele kwaye ilula.Ngenxa yokunciphisa ukugqoka kunye nokukrazula, isakhiwo se-fuselage sinokuncitshiswa ekugcinweni ngexesha lenkonzo.Ngokomzekelo, umsebenzi wokugcinwa kwesakhiwo se-fuselage ye-Airbus A350 incitshiswe ngama-50%.Ukongeza, i-Airbus A350 fuselage idinga kuphela ukuhlolwa kanye emva kweminyaka eyi-12, ngelixa ixesha lokuhlola i-Airbus A380 likanye rhoqo kwiminyaka eyi-8.
Ixesha lokuposa: Sep-09-2021