HangangaKōrero

Tereina jet Tuatahi i roto i te USSR: te hītori, ngā āhuatanga, whakaahua

I roto i te 70 wawe 'i mua i te katoa-Union Scientific Research Institute o Streak (VNIIV) me Yakovlev Design Bureau te mahi o te hanga i te tereina hiko motu i tukua, e taea o terenga o 200 km / h. Heoi, i mua i puta ki te whakatinanatanga o te taua kaupapa hao i te wa, kia ata ako nga āhuatanga katoa o te pāhekoheko o wira kata me huapae i roto i te mahi mutu i taua terenga, tiketike.

Ko te whakamātau car-tākirirangi

Hoki te whakaaro o te whakamātau, me te tereina jet i hanga ai, ki te kia atu pau, taiepa te motokā-taiwhanga aia ki runga reira engines rererangi. e kore e he hoahoa taua tukua anake ki te whakatutuki i te tere e hiahiatia ana, engari mōrea iti o fakakehe'i whakaurua e te wira puku, i te tītaka pana atu i nga huapae.

kihai i te whakaaro o te hanga i te tereina ki te pūkaha kōpana te taketake, mai i nga 60raa whakahaere he whakamātautau rite i roto i te United States, a i taupokina whānuitia i roto i te press ao. whakamahia te wheako o hoa Amerika i e whai kaihoahoa Soviet te mahi whakaminenga katoa i roto i nga toa o te Kalinin (inaianei Tver) Tuhinga Works. Ko tenei te wahi i whakapumautia te USSR tereina jet tuatahi i.

jet Train

Kei te mohiotia te reira e te hanga o tuatahi whakaritea ki te hanga i te locomotive motuhake e tutuki nga whakaritenga katoa o nga whakaritenga e hiahiatia ana o te motokā-taiwhanga. Otiia i roto i tīmata te akoranga o te mahi, i whakaritea e te reira ki te haere mo te ara māmā ki tenei mutunga, te whakamahi i te auau motokā hiko matenga ER 22 hangaia e Riga Tuhinga Works. O te akoranga, i roto i te tikanga ki te hanga tereina jet o te tereina commuter, hiahia ki te hanga i te reira i roto i te hoahoa o te tahi mau huringa, engari i roto i tetahi take i reira nui ngawari te me tere atu i te hanga i te tauira hou.

Ka mau i te wheako o ngā tohunga American, kiia kaihoahoa VNIIV me Yakovlev Design Bureau reira e tika ana ki te whakapakari i runga i te kapa, engines jet rua. I roto i tenei take, kia rite i roto i te take o te locomotive i mua o ratou fehangahangai he matawaenga ranei ─ hoahoa hou te tahi mea te whakamahi i te engines rite-hanga whakamahia i roto i te rererangi hou ranei? I muri kōrero roa ka whakanuia ki te rua i te whakatinanatanga.

solia ora engines New

O nga tauira katoa e wātea ana ki te kaihanga o te tereina i runga i jet-Powered, i tīpakohia i rua te solia pūkaha pāhihi rererangi Yak-40 (aroaro tona photo e i roto i te tuhinga), hangaia ki te mahi i te Air rohe. Ka pau ratou rauemi rere, he engines e rua i roto i te huru pai, me te taea te mahi tonu i te reira i runga i te whenua. Ratou whakamahi ko otinga iti, me te whaitake.

I roto i te take o te whakamātau angitu ki ratou tāutanga i runga i te tereina jet, ee nehenehe e tatarahia te reira tetahi atu tino nui mo te raruraru ōhanga motu e pā ana ki te whakamahi tonu o nga engines manureva tuhituhia-atu kahore e tika ana mō te waka rererangi, engari ko reira tino tika ana mō te mahi whenua. Ka rite ki whakahuatia i roto i aua tau L. I. Brezhnev: "Me e economical te ōhanga."

otinga Simple me whaitake

I roto i te tukanga, i kaihanga tereina jet ki te whakaoti i te raruraru tino nui ─ me pehea ki te hoatu motokā tereina upoko āhuatanga aerodynamic hiahiatia hoki e mau ki a reira whakamātautau nui-tere. Ko te raruraru i roto i tona ahua, e kore e hangaia ki te hinga i te airflow kaha kia ahu. Heoi, i roto i tenei take, i kitea he otinga māmā, tōtika.

Te kore te huri i te hoahoa motokā paerewa, whakamahia nga kaihanga o te kaupapa Pads motuhake, te uhi i te upoko, hiawero, me te wahi tāhuraro o reira. Ratou rahi me te āhua kua kua tātai i roto i te MSU i runga i ngā raraunga taiwhanga whiwhi rite ki te hua o ngā, i roto i nei hanga puhia rawa i runga i te tauira motokā i roto i te kauhanga hau.

ihu oka, me tuanui wera-ātete

I muri Engineers whakamatauria kupu 15 tauira whakamātautau, i taea e ki te kitea te puka tino pai i roto i nei ka nui atu kaunuku te matenga jet motokā o te tereina ratou. Ka rite ki te hua, tona ihu oka he mea nui atu i te rihi eke i roto i te wahi mua, me te ki te hanga i nga tikanga i raro i i titiro atu nga machinists roto i te karaihe rua ─ te fairing me kapa.

Ko tētahi atu mahi nui i mehua ki te ārai pukā o te tuanui rite ki te hua o te rongo ki rere reira hau wera, mawhiti i engines jet. Hoki tenei whakaaro, i runga i te tihi o te motokā i whakapakaritia ratou pepa maitai wera-ātete, e kua whakanohoia i raro i te apa tuuraa.

Design o nga whakapainga motokā

I tua atu, tereina jet Soviet, kaua ranei, te ahu te motokā whakamātau i ki nga mea katoa o te taputapu, hanga ana e ia taea e kore anake ki te hanga i te inenga tika i roto i te whakamātautau, engari ano hoki ki te whakarite i te haumaru o tona kaupapa i taua terenga, tiketike. e whakauaua kia te reira i te faarahiraa ki te mea e waho nga whakapainga e tika ana e kore tetahi o nga wāhanga o te motokā e mahue, no te mea hanga nga tikanga tino titauraa motuhake ki ngā pūnaha katoa, tae atu matua te tahuhu me ngā pereki.

Ko te hanganga katoa o te tere ─ jet - kua te tereina kua puta ke e tika ana ki te maha o ngā take hangarau. Kati te reira ki te mea e ki te i raro i ngā āhuatanga noa pei te pūkaha nga wira, meinga ki a ratou miro me, hanga i runga i ara pereoo, neke ake, na te whakamahi o te kōpana aki, wira, me huapae whai te tūranga o te huānga aratohu pupuri i te motokā i roto i te ara tomu'a.

Whawhati me te raruraru oscillation lateral

Hoatu e, kia rite ki nga tātai o kaihoahoa, i to ratou uri ki te tae te tere o 360 km / h, tika reira pūnaha wahia tokanga makehe ahei o tu te tereina pahika, ki te tika. Hoki tenei take, kua whakawhanakehia ngā tauira tino hou o te kōpae me te rail autō frein kua.

Ko te kōpiupiutanga lateral o te hariata e te taniwha, e ara ka peia i runga i reriwe, tumanako ratou ki te tinei no o te jet hau ahu i te pūkaha jet. I roto i te mahi, i tino tika enei tātaitanga.

Ko te tuatahi-maoro-hia

I te pae hopea, Kua oti katoa te mahi faaineineraa, a i roto i Mei 1971 i runga i te tāone tereina wāhanga Golutvin ─ Ozery tereina Soviet tuatahi ki engines jet haere te whakamātautau. I taua wa, i ia he roa o 28 m me 59.4 m ake taimaha. Ki tenei kia tapiritia te taimaha o te 4 taranata ─ engines jet rua, me 7.2 m ─ rererangi karahīni, mahi hoki ratou wahie.

I roto i te tuatahi toro i whakaritea ai te tere o te 180 km / h ─ tiketike nui i te wa, engari ko reira matara atu i te tatau 360 km / h. Ko te take mo te taua hua rawakore he kahore tōnounoú hangarau, a i roto i te maha nui o ngā wāhanga kōpiko o te ara i runga i nei, mo te mau tumu kitea, i ki pōturi iho.

Otiia, ko te ahua o te tuatahi te tereina jet kāinga, i tuhia te reira i roto i te press rite te takahanga nui. E whakaatu ana te tuhinga e whai ake nei i te taupoki o te moheni rongonui "Hangarau o Tupú", e oti rawa tona tuhinga tākare.

whakamātautau anō

I roto i te tikanga ki te whakakore i te mau fifi pea, kawea te whakamātautau e whai ake nei i roto i roto i te wā 1971─1975 tau., Kawea i roto i runga i te wāhanga tika o te ara kātua Dnieper rerewē i waenganui i teihana me Novomoskovsk Dneprodzerzhinsk. I te reira i reira i roto i te Hui-tanguru 1972 turbojet tereina i te Soviet Union hoatu te rekoata o te ao mō te tere i runga i te ara rerewhenua 1520 mm, moni ki te 250 km / h. I teie mahana, he mea hou enei, engari i roto i te hunga tau, ko te hua rite te paetae tino.

he hua pai taua homai tumanako tatou e i roto i nga tau e haere mai ana, ka timata i te whenua production papatipu o tereina rail nui-tere, powered e jet aki. Engineers whai wāhi i roto i te hanga o te tuatahi pai haere te whakamatautau o te tauira, i rite ki te timata i te whanaketanga o tiketike-tere trohvagonnogo hanganga. Heoi, ki o ratou moe, a ka whakaritea hei te mooni.

Ara, kāore hoki tereina tiketike-tere

Ko te take he aha e kore te te engines turbojet ki aki ngā i roto i te hanga papatipu o te torutoru. I roto ia ratou, te wāhi nui takaro i te tūpuku me te rarerare o te pūnaha ōhanga Soviet. Ko motu ke i taua, i reira i tino nui kua haukotia āhuatanga whāinga tenei auaha.

puta te fifi matua rerewē Soviet hangaia i roto i runga i te whakaritenga hangarau o nga tau maha ki muri. Ko te radii o curvature o ratou i whakaritea e te kaihoahoa anake i roto i runga i te tikanga matawhenua me nga whenua mo te wahi tino rite haere ratou whakaiti tere e hiahiatia ana ki te 80 km / h raro ranei. Hei hoatu ki te mahi e whai tereina nui-tere ki te hanga huarahi hou e rapua e haumi nui, ki faaiti i te curvature i runga i te tawhito ranei, whakaae e hauarea. Tetahi o enei kōwhiringa mohio i rite te fafau i roto i te USSR.

Urupare raruraru tereina kaitiaki

I momoho te haere te whakamātautau tāutuhia i roto i te wā i te maha o ngā raruraru e pā ana ki te tereina hanganga. I roto i tenei take e korero tatou e pā ana ki tüäpapa teihana tuwhera e kua rite rawa ki te whenua katoa, kahore teihana okotahi. Train whizzing mua ratou i te tere o te 250 km / h, taea ki te hanga i tētahi ngaru rangi e e tahia atu i roto i te kemo o te kanohi tangata katoa i runga i te tūāpapa he. Fakatatau ki ai, ki te whakarite kia hiahiatia tika haumaru te o te ao hōu whānui, e ka rapua e hoki moni nui.

I roto i te raruraru ko te taua mea huru iti, rite kirikiri e taupoki ana rerewē katoa i roto i te USSR. Whakatupuria i runga i te aki jet, peia mua nga teihana me whakawhiti pereoo, i hanga huri noa te rere aerodynamic o te hau te taniwha, whakaarahia i roto i te nui nui o te rauemi nuinga, tahuri reira ki matūriki pai faitatau ha kongokonga. Ko tētahi mutunga ─ hoki te whakamahi o taua pūhui e whai ki te kia concreted ara katoa.

Kāti te whakamātautau

Kua whakaaturia Studies e i roto i 70 tau te nuinga o rerewē whakaaetia te Soviet Union ki te whakawhanake i ratou i te tere runga o 140 km / h. Anake i roto i ētahi wāhi i taea te nui haere te reira ki te 200 km / h, kahore te whakanui ake mōrea. Ko te kupu, kua mohio te whakanui ake atu tere o kararehe awhiowhio kua i taua wa koretake no te mea e rapu te taniwha, haumi nui.

Pera i te matara te tere o te pereoo-taiwhanga, i te mutunga o nga ngā i roto i te tau 1975 i tonoa e ia ki te pa o Kalinin wheketere. I runga i te hua whiwhi i roto i te akoranga o te mahi kawea i roto i, i hanga matou ki te huringa hanganga e hāngai ana i roto i te whanaketanga wheketere hou pērā i te RT 200 locomotive me tereina ER 200.

Te koroheketanga pouri

Hei whakarite i tona misioni, me kahore tetahi ka hiahiatia, ko te motokā-manureva mō te kotahi tekau nga tau i roto i ngā sidings wheketere, rusting, ka waiho i raro ki pahua. I te pae hopea, i roto i te waenganui-80 haere mai tamariki anaanatae i te Komiti YCL rohe ake ki te whakaaro, ki te hanga i te reira i te huatau i roto i aua tau, ruma ataata, mā te whakamahi i hoki tenei whakaaro he tinana e titiro rawa rerekē eke ki te nekeneke.

ka mea te reira i ─ mahi. I toia motokā whakarerea i te raupo ki te patunga wheketere, a faaapоhia te i runga i tona vāhenga hou. whana te hau tawhito katoa i roto o ia ia, a i runga i te wāhi tukua whakapumautia taputapu ataata me nohoanga mo mua. I roto i te kapa o mua, me te whakamahau pātata whakaritea pae. I te tihi o te katoa nekehia te waikura waho, ka peita tona ruma ataata jet i roto i pepe puru, me te ma.

e te mea he, i konei, ka tīmata tana ora hou, engari i roto i ngā arumoni tomo Komsomol raruraru meapango ─ rahua ki whakaae ki te kaimahi i te rohe i runga i te nui e manakohia o pullback i te moni. Na hoki ana ia ki tona waka te mauiui i te mutunga mate, te wahi pau ia tetahi atu 20 tau i, te mutunga hoko he wharau i runga i nga wira.

mahara ahau e pā ana ki reira anake i roto i te 2008, ka faaineine ki te whakanui i te tau 110 o te tipu. Ko tōna kaunuku ka whakapumautia kotahi mo nga ture katoa o motupaika o te tarai ihu, horoia, pania ka whakamahia ki te hanga i te taiepa whakamahara, tāuta tata te tomokanga wheketere. whakaoti tona pikitia to tatou tuhinga.

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