"IBoeing-787" (iBoeing 787) - iinkcukacha

Wide-umzimba ezihamba imigama moya "iBoeing-787" libhekisela isizukulwana esitsha zobugcisa. Kuye kwakhiwa endaweni imodeli lixesha 767.

Umahluko omkhulu phakathi "iBoeing-787" owayephambi yayo design yayo. Kuba okokuqala kwimbali moya kule modeli lisetyenziswa amahlanu ekhulwini izixhobo ezijongeneyo ukukhanya.

indaba

Ukuqalisa inkqubo ukudala moya entsha imodeli yabangela ukuhla yintengiso moya ezihamba imigama ezifana 747-400 no 767. Kwathi ekupheleni koo zenkulungwane lokugqibela. IBoeing iye isiwe imifuziselo ezimbini ezintsha. Omnye wabo uguqulelo toplivnoeffektivnoy 747-400. Le 747H model. Idrafti yesibini sophuhliso obulindeiwe-moya, nto leyo iya kuhlala lusenziwa, amafutha ayikho ngaphezulu kwe "iBoeing-767", kodwa ikwazile ukwakha ngesantya ukuya kwi 0,98 M. Noko ke, moya ziye wadibana le mifuziselo kuphola.

Ebutsheni bowe-2003, inkampani iBoeing uyilo moya omtsha-injini iwele 7E7 iye yaziswa. Imodeli saphuhliswa yi iteknoloji Sonic Cruiser. Ngoku kwabhengezwa ukuba inqanawa lilungu lentsapho entsha Yellowstone.

Le nkqubo entsha

Yellowstone iprojekthi le nkampani iBoeing, ibandakanya ngokubuyisela uluhlu olukhoyo ezafa abaxhakaxhaka uthotho lohlobo moya. izixhobo ezijongeneyo ezincinane asetyenziswe ekwakheni le nqanawa. Kunokuba iinkqubo hydraulic ayisebenzisa zombane. Le modeli zifakwa amafutha-ngokufanelekileyo iinjini turbojet.

Inkqubo Yellowstone wenziwa amacandelo amathathu. Eyokuqala kuzo - y1. Uthi ekutshintshweni moya kunye nomthamo abakhweli 100-200. Y2 Le projekthi ijolise ukwazisa imifuziselo ezintsha moya ezihamba imigama. Ukuza kuthi ga ngoku, le nkqubo lugqityiwe. Yaba ngumqondo-moya "iBoeing-787".

Le nkampani kwakhona ukusebenza kwi Y3 projekthi. Imifuziselo eyenzelwe endaweni iinqwelomoya ultra-elide 747 no-777, kunye yokuhlala umthamo abantu 300-600.

Dreamliner

"IBoeing" ngo-2003, kukho ukhuphiswano yabanjwa ngenxa yegama ilungileyo le modeli 787. Phantse kwesiqingatha sesigidi abantu bakhetha Dreamliner. Sele ku-Epreli 2004, "iBoeing-787" bafumana umthengi sungula. Baba inkampani-yenethiwekhi All Nippon Airways. Yena ngoko nangoko wayalela moya amahlanu ukuba babemele ukunikezela ekupheleni kuka-2008

"787" (bona ngezantsi ifoto) yi yimveliso ezintsha entsimini ukwakhiwa moya. Kuba ngqa yoyilo zakhe indawo aluminium ayisindi izixhobo ezijongeneyo. Le isisombululo kakhulu kwanciphisa ubunzima enqanaweni, kwaye, ngenxa yoko, ukuba ibe nenzuzo ngokwalo kwezoqoqosho.

IBoeing liqulunqe le "787", iimpawu zobugcisa ezenza nqanawa ukuba zidle amafutha amabini ekhulwini ngaphantsi kwe imodeli 767, abe ngamashumi amane ekhulwini kakuhle. Oku kwenzeka emva kokuba ukufakelwa iinjini mihla kunye nokwamkelwa kwezisombululo eziphambili ashukimisayo kuhlanganiswa kunye namacebo phambili. Ekupheleni kuka-2004, inkampani iyalele 237 iBoeing imodeli th-787. Ngo-2012 ikhontrakthi kuhanjiso-moya ezine "iBoeing-787", "Transaero".

production

NgoDisemba 2003, ulawulo iBoeing Company ugqibe ukuba "787" uya kwakhiwa kwiphondo Washington, kwisixeko Everett, kuloo mveliso, nto leyo gqira ngasekupheleni kwenkulungwane lokugqibela yayakhelwe ukuvelisa imodeli 747-th.

Kodwa ke eli xesha isisombululo eyahlukileyo kancinci iye isetyenziswe. Le nkampani akazange kuqokelela-moya ukusuka emhlabeni. Inxalenye umsebenzi wanikwa-oonokontraka sub. Oku kuya kunciphisa kakhulu ixesha imveliso. indibano Final kufuneka, njengoko uqikelelo inkampani, lwenziwe iintsuku ezintathu ukuya kwezine. Ngoko, kule nkqubo kuyimfuneko ukusebenzisa ukusuka kwamakhulu asibhozo abantu anamakhulu elinambini. Ngenxa yoko, ngezivumelwano Japanese ukuvelisa amaphiko, Italian - somfanekiso tyaba, isiFrentshi - iintambo, India software okhulayo, njl Inika iinkcukacha kwimodeli izityalo 747 impahla nqanawa.

Aircraft "iBoeing-787" oqulunqwe ngentsebenziswano ne-Japan. Iinkampani ezisuka kweli lizwe ziye zenza umsebenzi ekudalweni phantse ezingamashumi amathathu anesihlanu iiyunithi le nqanawa. I-Government of Japan, lo msebenzi kuxhaswa yi-mali esilingana kwezigidi ezibini zeerandi. Assembly yokuqala "iBoeing-787" yasungulwa ngo May 2007

test

Emoyeni "787" okwesihlandlo sokuqala wavuka 15.12.2009 Uhambo kwaqhubeka malunga neeyure ezintathu. Emva koko, le nkampani liphuhlise ishedyuli ngenyanga-ezisithoba iimvavanyo. Uvavanyo flying wathabatha ezintandathu moya ababandakanyekayo. Ezine kwezi iinjini kwakukho Rolls Royce Trent 1000, yaye ezimbini - kaWonke GEnx-1B64. Ngo March 2007, wegqitha ngempumelelo kulayishwa test iphiko, nto leyo imizuzwana emithathu lanyuka ukuya ezilikhulu elinamashumi amahlanu ekhulwini xa ithelekiswa ezikumgangatho. Kamva, le nqanawa wegqitha uvavanyo thermal kwaye ngandlel yaphucuka ngokunxulumene iziphene ezichongiweyo. Ukuqinisekiswa "iBoeing-787" yaveliswa 13.08.2011 yi the American Federal Aviation Administration. 26.10.2011, inqanawa wenza indiza wayo wokuqala zorhwebo.

Solutions ezakhayo

Amashumi amahlanu ekhulwini zonke izinto ezenza le fuselage "iBoeing-787", kuba izinto equlethe carbon fiber. sizathu lo moya lula kakhulu kwaye yomelele kunabantu iinqanawa, imveliso apho aluminium isicelo oko. izinto Composite ziqulathe amahlanu ekhulwini ifayibha carbon kwi amabini - aluminiyam, elinesihlanu - titanium, ezilishumi - ngentsimbi kunye amahlanu ekhulwini kumafa lwabo - namanye amacandelo.

Xa Wahlanganisa i "iBoeing-787" kunye nokusetyenziswa iinjini ingxolo eliphantsi ultra Jikelele Electric GEnx-1B kunye Rolls Royce Trent 1000. Xa yakudubula turbine lokuqala kunye nezindlu ezenziwe ngezinto zizonke kuphela. Kungenxa yoko le nto injini nga kubushushu ophantsi ukudala ahlabe esebenzayo. Ngenxa yoko, kukho ukwehla ezikhutshwayo ezizizembiwa emoyeni.

I "787" ilungiselelwe enkulu ngaphezu koko ezinye iimodeli, ubude iphiko. Ukongeza, izixhobo anti-icing, indlela caba kunye nezinye iinkqubo ziyaxhonywa njengeyunithi eyodwa. Oku kwenza lula ulondolozo kunye nokunciphisa amathuba breakdowns.

iinguqulelo ezintathu eyenziwe yi "iBoeing-787". Le imifuziselo 3, 8, 9 no-10. Ngamnye kubo abathile umahluko kwi parameters ezithile zobugcisa. Okufanayo zonke kuphela ububanzi we fuselage (5.77 m), ubude (16.9 m), indawo iphezulu (13,100 m) kunye nesantya liphezulu (950 km / h).

indawo ehlala umqhubi wenqwelo-moya

Kuba lula umsebenzi le ntaka kufakwa multi-umsebenzi okuboniswayo. Ba-moya. Ilawulwa yi yi-wire system. It iqulathe amabili, leyo ukubonisa scheme esangweni, taxiing, kunye nemephu le ndawo. wabeka izalathisi ngokucacileyo phambi kokuba iglasi moya ngokungqalileyo. Baya ukuvumela ukuba ubenemboniselo data sixhobo, ngaphandle yokuvala ukubonakala.

Lo moya lixhotyiswe nenkqubo okuzenzekelayo diagnostic. It uthumela-time real data ukulungisa inkonzo ezisentlabathini. Oku kusebenzisa broadband isitishi serediyo. Le nkqubo yenzelwe ukuqikelela kukuvela iingxaki ezithile iindlela moya, ngaloo ndlela kuncitshiswa ixesha ukuze izilungise okanye uxilongo.

Ikulawule gumbi

Umthamo "iBoeing-787" kuxhomekeke kuqwalaselo lwayo. Kule ndiza enokunyuka ukusuka abakhweli 234 ukuya 296.

Zakhiwe-moya, "iBoeing-787" elingaphakathi Kulula kakhulu ukuba abakhweli. amalengalenga zeplastiki Eqhelekileyo kufakwe le ukufiphala electrochromic kwi window smart kwiglasi. iimpawu Amazing angaphakathi ezahlukeneyo ukukhanyisa. ngegalelo lako siyahlengahlengiswa yi yabelungu ngokuxhomekeke kwinqanaba le nqwelo-moya.

Le modeli 787-th landise ubukhulu zangasese. Ngoku ke inokusetyenziswa abantu ezinamavili. umthamo omkhulu kule ndlu babe iishelfu yokugcina phezulu. On ngamnye kubo uyakwazi ukubeka iibhegi ezine. Uxinzelelo endlwaneni kugcinwa ezingeni elihambisana ukuphakama elinesibhozo ezilikhulu ubude. Ngo-moya eqhelekileyo aluminiyam siyafana 2400 m. Iimeko ezinjalo elilungileyo akhiwa ngenxa umzimba kwilastiki le nqanawa labalandeli.

Intuthuzelo ababehamba kwizowuni sophazamiseko Agciniwe inkqubo moya ezimkhuthuka, itshixa ikhusi nkqo oscillation moya. Indlela entsha "iBoeing 787" eququzelelwe inkqubo pressurization. ufakelo yayo ukuba unikeze umoya ndlwana ngqo kokusingqongileyo, kwaye hayi kwi injini, njengoko kwakunjalo imifuziselo ezidlulileyo.