"Boeing-787" (Boeing 787) - oru nkọwa

Wide-ahu ogologo osisi ụgbọelu "Boeing-787" na-ezo aka a ọgbọ ọhụrụ nke technology. Ọ e wuru iji dochie ochie nlereanya 767.

Isi ihe dị iche n'etiti "Boeing-787" si ya ụzọ bụ ya imewe. N'ihi na oge mbụ na akụkọ ihe mere eme nke ụgbọelu na ihe nlereanya a na-etinyere na iri ise percent nke ìhè ọtụtụ ihe mejupụtara ihe.

akụkọ

Iji malite usoro ihe omume ike ọhụrụ nlereanya ụgbọelu mere a dobe na ahịa nke ogologo-osisi ugbo elu dị ka 747-400 na 767. Ọ mere na nineties nke ikpeazụ nke narị afọ. Boeing e abụọ ọhụrụ ụdị. Otu n'ime ha bụ a version toplivnoeffektivnoy 747-400. Nlereanya a 747H. The abụọ draft nke na-atụ anya mmepe nke ugbo elu, nke a ga-tinyere mmanụ ụgbọala bụ karịa "Boeing-767", ma ọ bụ enwe ike ịzụlite a ọsọ nke ruo 0.98 M. Otú ọ dị, ụgbọ elu zutere ndị a ụdị ajụkwa.

Ná mmalite nke 2003 site Boeing draft nke ọhụrụ ejima-engine 7E7 ụgbọ elu e ẹkenam. A nlereanya e mepụtara site Sonic ugbo agha technology. Ugbu a, a mara ọkwa na ụgbọ mmiri nke a ezinụlọ ọhụrụ nke Yellowstone.

The omume ọhụrụ

Yellowstone bụ a oru ngo nke ụlọ ọrụ Boeing, na-agụnye dochie ẹdude nso nke ndi nkiti na elu-tech usoro nke ugbo elu ụdị. Fechaa mejupụtara ihe na-eji na-ewu nke liner. Kama haịdrọlik etinyere ọkụ usoro. Ndị a ụdị na-arụnyere turbojet mmanụ ụgbọala-oru oma engines.

Yellowstone omume mee nke atọ. The mbụ n'ime ha - Y1. Ọ na-atụ aro nnọchi nke ugbo elu na ike nke 100-200 njem. Y2 The oru ngo Aims ịme ọhụrụ ụdị nke ogologo osisi ụgbọelu. Ka ụbọchị, a na usoro e dechara. Ọ bụ brainchild nke ugbo elu "Boeing-787".

The ụlọ ọrụ na-arụ ọrụ na a oru ngo Y3. The ụdị iji dochie ultra-ogologo ụgbọ elu 747 na 777, na a aba ike nke 300-600 ndị mmadụ.

Dreamliner

"Boeing" na 2003, a mpi ẹkenịmde maka kasị mma aha nke 787 nlereanya. Fọrọ nke nta ọkara nde mmadụ họọrọ Dreamliner. Ugbua na April 2004, "Boeing-787" hụrụ a igba egbe ahịa. Ha ghọrọ ndị ụlọ ọrụ-ụgbọelu All Nippon Airways. Ọ ozugbo nyere iwu iri ise ụgbọ elu na ndị kwesịrị iji napụta site na njedebe nke 2008

"787" (ịhụ n'okpuru foto) bụ otutu ngwaahịa na ubi nke ugbo elu-ewu. N'ihi na oge mbụ na aghụghọ ya na-anọchi aluminum fechaa mejupụtara ihe. Nke a ngwọta budata belata arọ nke ụgbọ mmiri ahụ, ma, mmọdo, ime ya uru n'ụzọ akụ na ụba okwu.

Boeing azụlitewo na "787", teknuzu e ji mara nke enyere ndị liner na-eri iri percent obere mmanụ ụgbọala karịa nlereanya 767, na ọgu abua percent oru oma. Nke a ghọrọ kwere mee mgbe echichi nke oge a engines na doo nke elu aerodynamic ngwọta jikọtara na elu atụmatụ. Na ke mbubreyo 2004, ụlọ ọrụ nyere iwu 237 Boeing 787-nke nlereanya. Na 2012 nkwekọrịta na nnyefe nke ụgbọelu anọ "Boeing-787", "Transaero".

mmepụta

Na December 2003, Boeing Company management kpebiri na "787" ga-wuru na ala nke Washington, na obodo nke Everett, na osisi, nke na mbubreyo sixties nke ikpeazụ nke narị afọ, e wuru iji na-emepụta 747-nke nlereanya.

Ma, n'oge a a ubé dị iche iche ihe ngwọta e etinyere. The ụlọ ọrụ na-anakọta ugbo elu site n'ala. Part nke ọrụ e nyere sub-ngo. Nke a ga-budata belata mmepụta oge. Final nzukọ ahụ ga, dị ka ụlọ ọrụ na atụmatụ, rụrụ maka atọ ka ụbọchị anọ. N'ihi ya, na usoro a ọ dị mkpa iji si na narị asatọ na iri na abụọ na narị ndị mmadụ. N'ihi ya, Japanese subcontractors emepụta nku, Italian - kwụ stabilizer, na French - na wiring, India na-emepe emepe software, wdg Ọ na-enye nkọwa na osisi nlereanya 747 ibu liner.

Aircraft "Boeing-787" mepụtara na mmekota na Japan. Ụlọ ọrụ si mba a mere na-arụ ọrụ na ihe e kere eke nke fọrọ nke nta iri atọ na ise nkeji nke liner. The Government of Japan, oru ngo-a na-akwado site ego hà abụọ na nde dollar. Assembly nke mbụ "Boeing-787" na oru na May 2007

ule

Na ikuku "787" na nke mbụ bilie 15.12.2009 The ụgbọ elu were awa atọ. Mgbe ahụ, ụlọ ọrụ azụlitewo a itoolu n'ọnwa oge nke ule. The na-efe efe ule e isii ugbo elu aka. Anọ ndị a engines ndị apụta Royce Trent 1000, na abụọ - ge GEnx-1B64. Na March 2007, ihe ịga nke ọma gafere ule nku loading, nke atọ sekọnd ụba ka otu narị na iri ise percent tụnyere a ọkọlọtọ. Mgbe e mesịrị, ndị liner gafere thermal ule na e dịtụ mma na ikwu na erughị eru mata. Asambodo nke "Boeing-787" na-emepụta 13.08.2011 site American Federal Aviation Administration. 26.10.2011, ụgbọ mmiri ahụ mere ya mbụ azụmahịa ụgbọ elu.

constructive Solutions

Fifty percent nke niile ọcha nke na-elu na fuselage "Boeing-787", iso nke a ihe onwunwe nwere carbon eriri. Ọ bụ ya mere ụgbọelu ọtụtụ Mkpa ọkụ na ike karịa ndị ụgbọ mmiri, na mmepụta nke nke aluminum a na-etinyere. Mejupụtara ihe iso nke iri ise percent nke carbon eriri na iri abụọ - aluminum, iri na ise - titanium, iri - ígwè na ise percent na ha mejupụtara - ọzọ mmiri.

Mgbe gbakọta "Boeing-787" na ojiji nke ultra ala mkpọtụ engines General Electric GEnx-1b na-apụta Royce Trent 1000. Ke akpa tobaim agụba na ụlọ na-mere nke ọtụtụ ndị mejupụtara ihe naanị. Ọ bụ ya mere engine nwere ike na a ala okpomọkụ ala ike a na-arụ ọrụ nzube. N'ihi ya, e nwere a Mbelata hydrocarbon anwuru n'ime ikuku.

The "787" e mere na ibu karịa nke ndị ọzọ ụdị, nku ogologo. Ke adianade do, mgbochi icing ngwá, flaapu usoro na ndị ọzọ na usoro na-n'ịnyịnya dị ka otu unit. Nke a na-enye ohere ala nke mmezi ma belata ohere breakdowns.

atọ nsụgharị mepụtara "Boeing-787". Nke a bụ a 3, 8, 9 na nke 10 ụdị. Onye ọ bụla n'ime ha nwere ụfọdụ iche na ihe ndị na-oru kwa. The otu ihe ahụ niile na dayameta nke fuselage (5.77 m), elu (16.9 m), na kacha elu (13,100 m) na kasị elu ọsọ (950 km / h).

kokpiiti

N'ihi na ala nke ọrụ ụgbọelu na-onwem na multi-ọrụ ngosipụta. Ha na-na kokpiiti. A na-achịkwa site na-waya usoro. Ọ mejupụtara abụọ meziri, nke na-egosipụta na atụmatụ ọnụ ụzọ ámá, taxiing, na a map nke ebe. kpebie egosi n'ihu frontal kokpiiti iko. Ha na-ekwe gị aka ịchịkwa ngwá data, na-enweghị-emechi ndị nọchiri ihu.

The ụgbọelu na-onwem na akpaka-achọpụta ọrịa usoro. Ọ na-eziga a ezigbo oge data maka a terrestrial ọrụ idozi. Nke a na-eji brọdband ọwa redio. Nke a na usoro e mere na-ịkọ omume nke nsogbu ụfọdụ na ugbo elu usoro, si otú mbenata oge idozi na nchọpụta nsogbu.

The njem ogige

Ike nke "Boeing-787" dabere na ya nhazi. On osisi ụgbọelu nwere ike ịrị site na 234 na 296 njem.

E na-ụgbọelu, "Boeing-787" n'ime ime dị nnọọ adaba n'ihi na njem. Maara plastic ákwà-nkwuba na-anọchi na electrochromic dimming na smart iko window. Ịtụnanya atụmatụ dị iche iche ime ọkụ. Ya ike na-gbanwere arụ ọrụ dabere na-adọ nke ụgbọ elu.

The 787-nke nlereanya mụbara size nke ụlọ mposi. Ugbu a, ha nwere ike jiri ndị mmadụ na n'oche nkwagharị. Greater ike na ụlọ nwere efefe nchekwa shelves. Na nke ọ bụla n'ime ha na ị nwere ike na-etinye anọ akpa akwa. Ụlọ nsogbu na-nọgidere na-enwe a n'ogo kwekọrọ ekwekọ na elu nke iri na asatọ na narị mita. Na nkịtị ụgbọelu nke aluminum ya kwekọrọ na 2400 m. Dị mma otú ahụ na ọnọdụ na-kere ruru ka na-agbanwe ahụ, nke bụ liner.

Nkasi Obi Maka njem a ịgbā mpaghara echekwabara ezigbo ụgbọ elu usoro, nke nwere ike ebelata vetikal oscillation ụgbọelu. A ọhụrụ ụzọ "Boeing 787" haziri site pressurization usoro. Ya echichi o kwere ka ha na-enye ikuku na ụlọ kpọmkwem site na gburugburu ebe obibi, na bụghị na engine, dị ka ọ bụ na aga na ụdị.