"Boeing-787" (Boeing 787) - ngā whakaritenga hangarau

Whānui-tinana roa-hao rererangi "Boeing-787" e pā ana ki te whakatupuranga hou o te hangarau. I hanga te reira ki te whakakapi i te tauira tawhito 767.

Ko te rerekētanga matua i waenganui i "Boeing-787" i tona mua ko tona hoahoa. Hoki te wā tuatahi i roto i te aamu o te rererangi i roto i tenei tauira tono te rima tekau ōrau o ngā rauemi hiato marama.

kōrero

Hei tīmata i te hōtaka ki te waihanga i tētahi tauira manureva hou meinga he topata i roto i te hoko o te roa-hao rererangi rite te 747-400 me 767. ¶ Na i roto i te nineties o te rau tau whakamutunga. Kua Boeing kua tangohia ki te tauira hou e rua. Ko tētahi o ratou ko te putanga toplivnoeffektivnoy 747-400. Tenei 747H tauira. Ko e kore neke atu i "Boeing-767" te tauira tuarua o te whanaketanga âwhina o te rererangi, i pai kia whakapaua wahie, engari i reira taea ki te whakawhanake i te tere o runga ki te 0,98 M. Heoi, kua tutaki Air enei tauira whakamatao.

I roto i te tīmatanga o 2003, i whakaurua te kamupene Boeing tauira o te rererangi 7E7 māhanga-engine hou. I whakawhanakehia he tauira i te hangarau Sonic mua. Na i kauwhautia ai e te kaipuke no ki te whānau hou o Yellowstone.

Ko te hōtaka hou

Yellowstone Ko te kaupapa o te kamupene Boeing, tā whakakapi i te whānuitanga ngā o haukāinga, raupapa nui-tech o momo rererangi. rauemi hiato Kōmāmā whakamahia i roto i te hanga o te Ōseni. Engari o waipēhi pūnaha hiko ka whakamahia. Ēnei tauira e tāuta turbojet engines wahie-pai.

hanga hōtaka Yellowstone te ake o ngā wāhanga e toru. Ko te tuatahi o ratou - te Y1. fokotu'u mai e ia te whakakapinga o te rererangi ki te kaha o 100-200 pāhihi. te whāinga T2 Ko te kaupapa ki te whakauru i ngā tauira hou o te roa-hao rererangi. Ki te rā, oti tenei hōtaka te. Ko reira te brainchild o te rererangi "Boeing-787".

Kei te mahi hoki te kamupene i runga i te Y3 kaupapa. Ko te tauira hangaia ki te whakakapi i nga rererangi ultra-roa 747 me 777, me te kaha nohoanga o 300-600 iwi.

Dreamliner

"Boeing" i roto i te 2003, i tū te whakataetae mo te ingoa pai o te tauira 787. whiriwhiria Tata hawhe te miriona iwi Dreamliner. Kua i Paenga-whāwhā 2004, "Boeing-787" kitea he kiritaki whakarewatanga. riro ratou i te kamupene-kawe Nippon Airways katoa. Ia whakahau tonu e rima tekau rererangi e i mahara ki te whakaora i te mutunga o 2008

"787" (kite i raro whakaahua) ko he hua auaha i roto i te mara o te waka rererangi hanga. i whakakapia hoki te wa tuatahi i roto i ona whakaaro e te konumohe Kōmāmā rauemi hiato. Tenei otinga tino heke te taimaha o te kaipuke, ka, no reira, ki te hanga i pai taua mea i roto i ngā ōhanga.

Kua whakawhanakehia Boeing te "787", nga āhuatanga hangarau o e taea ai te Ōseni ki pau rua tekau ōrau iti wahie atu te tauira 767, a kia wha tekau ōrau pai. Tenei ka taea i muri i te tāutanga o engines hou, me te whakatamarikitanga o rongoā aerodynamic matatau ngā ki kaupapa matatau. A i te mutunga o 2004, kua whakahau te kamupene 237 Boeing 787-th tauira. I roto i 2012 te kirimana i runga i te tuku o wha rererangi "Boeing-787", "Transaero".

production

I roto i te Hakihea 2003, kua whakaritea e whakahaere Boeing Company e te "787" Ka kia hanga i roto i te āhua o Washington, i roto i te pa o Everett, i te tipu, i te mutunga o nga Heoi o te rau tau whakamutunga i hanga ki te whakaputa i 747-th tauira.

Ko tenei wa kua he otinga paku rerekē kua tono. E kore te kamupene i kohikohi te rererangi i te whenua. i homai wāhanga o te mahi ki iti-kaikirimana. Tenei tino ka whakaiti i te wā production. huihui whakamutunga me, rite ki whakatau tata kamupene, kawea atu hoki e toru ki te wha nga ra. Ko te kupu, i roto i tenei tukanga ko reira tika ki te whakamahi i i rau e waru ki te iwi kotahi tekau ma rua rau. Ko te kupu, mau raatira Japanese hua parirau, Italian - stabilizer whakapae, te French - te waea, India whakawhanake pūmanawa, me ētahi atu E horo'a te reira kōrero i runga i te tauira tipu 747 utanga Ōseni.

Aircraft "Boeing-787" whakawhanakehia i roto i te mahi tahi ki a Japan. Kamupene i tenei whenua kua hanga mahi i runga i te hanga o tata e toru tekau-rima wae o te Ōseni. Ko te Kawanatanga o Hapani, i tautoko te kaupapa e te nui rite ki te rua miriona tāra. whakarewahia Runanga o te tuatahi "Boeing-787" i roto i te Haratua 2007

whakamātautau

I roto i te rangi "787" whakatika mo te wa tuatahi 15.12.2009 roa te rere e pā ana ki te toru haora. I muri i taua, kua whakawhanakehia te kamupene he hōtaka e iwa-marama o ngā whakamātautau. Ko te whakamātautau e rere tangohia e ono rererangi wāhi. Wha o enei engines ko Rolls Royce Trent 1000, me e rua - GE GEnx-1B64. I roto i te Maehe 2007, pai haere te utanga o whakamātautau parirau, e hoki e toru hēkona nui haere ki te ōrau kotahi rau me te rima tekau whakaritea ki te paerewa. I muri, ka haere atu te Ōseni whakamātautau waiariki me i ahua ake i roto i te pā ana ki te hē tāutuhia. hua Tiwhikete o "Boeing-787" ko 13.08.2011 e te American Federal Aviation Whakahaere. 26.10.2011, hanga te kaipuke tona rere arumoni tuatahi.

Solutions mārohirohi

E rima tekau ōrau o nga āhuatanga katoa e hanga ake te takere "Boeing-787", ngā o te rauemi kei roto muka waro. Ko Ko te aha te manureva nui mama me kaha atu i aua kaipuke, te hanga o nei tono konumohe te. rauemi Composite ngā o rima tekau ōrau o te muka waro i roto i te rua tekau - konumohe, rima - Titanium, kotahi tekau - o rino, me te rima ōrau i roto i to ratou hanganga - atu wāhanga.

A, no te huihui i te "Boeing-787" me te whakamahi o ultra engines iti haruru General Electric GEnx-1B me Rolls Royce Trent 1000. I roto i te uruuru tuatahi, me te whare e hanga o ngā rauemi hiato anake. Ko Ko te aha te pūkaha e taea i te āhua pāmahana iti ki te waihanga i tētahi akina mahi. Ka rite ki te putanga, i reira te mea he whakaiti o te pira waiwaro ki te kōhauhau.

Ko te "787" hangaia te nui atu i taua o te tahi atu tauira, roa parirau. I tua atu, kei te eke te taputapu anti-huka, paki tikanga me ētahi atu pūnaha rite te kōwae kotahi. Tenei taea noho pai o te tiaki me te whakaiti i te tūponotanga ka o breakdowns.

e toru putanga whakawhanakehia e "Boeing-787". Ko te 3, 8, 9 me te 10 tauira tenei. He etahi rerekētanga i roto i te tawhā hangarau motuhake ia o ratou. Ko te taua hoki te diameter katoa anake o te takere (5.77 m), teitei (16.9 m), te teitei mōrahi (e 13,100 m) me te tere teitei (950 km / h).

pailati

Hoki te māmā o te mahi rawa te rererangi i te whakaaturanga maha-mahi. Ko ratou i roto i te vahi pailati. Kei te whakahaeretia e te pūnaha e-waea. Kei a ia ko e rua ngā mata, e whakaatu kaupapa te kuwaha, faatere ra, me te mahere o te rohe. whakatakotoria tohu mārama te aroaro o te karaihe pairatiraa frontal. tukua ratou ki a koe te whakahaere i nga raraunga mea, i waho kati te aritanga.

rite rawa te rererangi i te te pūnaha tātaritanga aunoa. ka tukua te reira i te raraunga wā-tūturu mo te hanga mahi teretetiera. Ka whakamahia e tēnei aunui hongere reo irirangi. hangaia ana tēnei pūnaha te ki matapae i te takanga o etahi raruraru i roto i nga tikanga rererangi, ko te kupu whakaiti i te wa ki te hanga me te tātaritanga.

Ko te wehenga pāhihi

Raukaha o "Boeing-787" i runga i tona whirihoranga rānei. I te poari te rererangi e taea piki i 234 ki te 296 ngā pāhihi.

Hangaia i roto i te manureva, "Boeing-787" Ko te tino watea hoki ngā pāhihi roto. E whakakapi pihi kirihou Familiar ki te mohimohiraa electrochromic i roto i te matapihi karaihe atamai. āhuatanga mīharo rerekē rama roto. whakaritea tōna kaha e te waka i runga i te wāhanga o te rere rānei.

nui haere te tauira 787-th te rahi o te wharepaku. Na taea te whakamahi ratou e te iwi i roto i te teketeke. kaha nui i roto i te piha i whata rokiroki rauata. I runga i ia o ratou e taea te hoatu e koe e wha pāhi. tonu pēhanga tikiti te i te taumata e ōrite ana ki te tiketike o waru rau mita. I roto i te waka rererangi noa o te konumohe hāngai reira ki 2400 m. E hanga tikanga pai taua e tika ana ki te tinana rapa o te Ōseni hiato.

Whakamarietia mō pāhihi i roto i te rohe arepurepuraa e waiho ana te pūnaha rere maeneene, e taea te pehi rererangi oscillation poutū. He ara hou ki "Boeing 787" whakaritea e te pūnaha pressurization. Kua whakaaetia Ko tōna tāutanga ki te tuku hau ki te fare tika i te taiao, a kahore i runga i te pūkaha, rite i te reira i roto i te tauira o mua.