Teko ea koloi ea Volvo FH16 le BMW M550d: molao oa Newton

Kopano e khahlisang ha ho se na mefuta e 'meli ea likoloi tse sa tloaelehang

Re bua ka matla - tabeng e 'ngoe e hlalosang ho potlakisa, le ho e' ngoe - tafoleng. Kopano e thahasellisang ea mangolo a likoloi tse peli tse sa tloaelehang tsa likoloi, e 'ngoe le e' ngoe ka tsela ea eona e bontšang ho feteletseng ha filosofi ea li-cylinder tse tšeletseng.

Li-cylinders tse ka har'a mohala li ikemela ka mokhoa o khutsitseng ka tsela eo ho seng enjene e 'ngoe e ka bapisoang le ho rarahana ha eona. Postulate e ts'oanang ke 'nete bakeng sa yuniti efe kapa efe ea in-line six-cylinder. Leha ho le joalo, tsena tse peli ke tsa mofuta o khethehileng - mohlomong hobane ke baemeli ba feteletseng ba mefuta ea bona. Ka matla a eona a 381 hp. le lilithara tse tharo feela tsa ho falla ha enjene e tukang, ho khanna BMW M550d ho etsa setšoantšo se ke keng sa bapisoa le liphoofolo tsa likoloi 'me se ka ba sa nkoa e le polelo e matla ea ho fokotsa (ha re na maikutlo a hore na phetolelo ea 4 turbocharger e tla sebetsa joang). "Mohlomong" hobane BMW ha e so lahle lienjine tsa lisilindara tse robeli ka lebaka la ho fokotsa. Matla a yuniti ea N57S, ha e le hantle, ha a na moruo - ho e 'ngoe ea liteko tsa morao-rao tsa koloi ea koloi und sport M 550d, e ile ea hlokomela tšebeliso e tloaelehileng ea mafura a lilithara tse 11,2. 'Me sena se tsoa mochineng o boima ba lithane tse peli. Li ka ’na tsa bonahala li khahleha ha li bapisoa le lefatše lohle la likoloi, empa hase letho ha li bapisoa le terene ea boima ba lithane tse 40 e tsamaeang litseleng. Volvo FH16. Ka karolelano tshebediso ya feela 39 a etsang dilitara tse peterole ka 100 km. Papiso ee ke efe? Ho bonolo haholo - ka bobeli ba M550d le FH16 ba nka filosofi ea li-cylinder tse tšeletseng ka mokhoa o feteletseng, 'me sena ke ntho e sa tloaelehang, empa feela lelapeng la literekere tse boima - ebang ke tseleng kapa ka ntle ho tsela.

Lithane tse 40 ha se bothata mochining ona. Esita le likarolong tse moepa, FH16 e ntse e tsoela pele ho boloka lebelo la "cruising" la 85 km / h, hafeela likotlolo tsa likhutlo li e lumella ho tsamaea ka tsela e tšoanang. Leha ho le joalo, maemong a joalo, FH16 ha e sebelisoe ka seoelo mme haholo-holo ke lik'hamphani tse hlokang lipalangoang tse potlakileng litseleng tse moepa. Matla a sebele a teraka ena ha a sa le joalo ebile ha a ka tlase ho 750 hp. matla le torque ea 3550 Nm, e sebelisoang e le thapo bakeng sa ho tsamaisa meroalo e meholo le e boima joalo ka thepa ea kaho kapa litšiea tsa distillation bakeng sa lihloekisi. Sweden, moo, ho fapana le Europe, molao o lumellang literene tse boima ho feta lithane tse 40, hangata litone tse ka bang 60 tsa thepa, tse kang lifate, li tsamaisoa. Ha se hore ha e khone ho sebetsana le lithane tse 60 tseo ho buuoang ka tsona ka mokhoa o batlang o le bonolo joaloka lilemong tsa bo-40, ho ea ka basebetsi-'moho le teraka ea koloi ea koloi und sport magazine ea lastauto omnibus.

Boholo torque ka 950 rpm

Mochine o nang le li-turbocharger tse tharo ho tloha BMW o khona ho fihlela torque e phahameng ea 740 Nm ka 2000 rpm. Enjene ea Volvo FH16 D16 ha e khone le ho lora ka lebelo le joalo. Mochine oa 16,1-litha e nang le cylinder displacement e le 'ngoe e lekanang le botlolo ea biri ea 2,5-litha e nang le limililithara tse ling tsa 168 tsa bonase, e fihla ho torque e kholo ea 3550 Nm ka ... 950 rpm. Che, ha ho na phoso, 'me ha e le hantle ha ho na tsela e' ngoe ea ho tsoa ka bophara ba piston ea 144mm le stroke ea 165mm. Nakoana pele enjene ea BMW e fihla torque ea eona e phahameng, enjene ea Volvo D16 e fihla matla a eona a holimo - ha e le hantle, e fumaneha ka mefuta e fapaneng ea 1600 ho isa ho 1800 rpm.

Nalane ea D16 e qalile ka 1993, mme ho theosa le lilemo tse 22 tsa ho ba teng, matla a eona a hola ka botsitso. Mofuta oa morao-rao oa D16K hona joale o na le li-turbocharger tse peli tse pharalletseng lebitsong la ho fihlela maemo a tsoang ho Euro 6. Ka lebaka la bona le khatello e eketsehileng ea ente tsamaisong ea unit injector ho ea ho bareng ea 2400, e khona ho fana ka torque e boletsoeng pejana kapele joalo. Lebitsong la ho kopanya hantle ha mafura le moea, ho entsoe liente tse ngata, 'me sistimi ea ho hloekisa "khase ea ho qeta", e kenyeletsang sefuba sa DPF, converter ea catalytic le yuniti ea SCR, e na le molumo o moholo ho feta kutu eohle ea BMW.

Ka lebaka la stock M550d all-wheel drive system, ha ho na bothata ho fetisetsa matla ohle tseleng. Esita le libakeng tse metsi, batho ba bane ba ka 'na ba se ke ba tsoa matsohong,' me ka lebaka la M-settings ea xDrive system, ho bapala ka mokokotlo ho lumelloa. Menyetla ea sebele ea koloi e ka bonoa pontšong e hlakileng ea lebelo le se nang moeli la tsela e kholo, eo bakhanni ba bangata ba fetohang ba eketsehileng ho eona. Ha e le hantle ha ho tsotellehe hore na ke efe ea likere tse robeli tsa phetisetso ea othomathiki e sebetsanang le eona - ho feta 2000 rpm, ha tsamaiso ea boost e fihla khatello e lekaneng (max. 3,0 bar), torque e tšosang e u otla ka matla 'ohle' me M550d e qala ho li-shift transmissions ka mokhoa o hloekileng le ka nepo e makatsang.

Enjene e boima ba lik'hilograma tse 1325

Volvo FH47 e nang le 16 HP / Ha ke khone ho tsamaisana le ho potlakisa ho matla ha BMW le 127 hp ea eona. / l. Leha ho le joalo, mochini o boima o nang le likhetho tse fapaneng bakeng sa palo ea li-axle tsa drive o baka maikutlo a matla a titanic, haholo ha o laetsoe. Fiber e 'ngoe le e' ngoe 'meleng oa hau e utloa eka ke qaleho ea phetoho ea lithane tse 62 le phetisetso e ncha ea I-Shift DC ea li-clutch tse peli, ea pele ea mofuta oa eona terekere ea litsela tse kholo. Bakeng sa literaka, haholo-holo FH16, meralo ea li-transmission tsa othomathike le tse peli tsa li-clutch li fapane ebile li kenyelletsa mochini oa mantlha oa lebelo la boraro o nang le seo ho thoeng ke sehlopha sa lisebelisoa tse arohaneng, tse fanang ka likere tse 12. Li hlophisitsoe ka mokhoa o nepahetseng haholo le ka mololi o mokhutšoanyane oa tsamaiso ea moea. Boima bohle bo sutumelletsoa pele, ho etsa hore u ikutloe e le karolo e 'ngoe ea matla a Newton's equation. Ha se acceleration, ke boima. Ho hloa moepa kapa meroalo e meholo - Volvo FH16 e kenya li-turbos tsa eona tse peli feela, ente, e ntse e sa fumanehe bakeng sa lienjineri tsa koloi, e qala ho tšolla mafura a mangata a disele (phallo e phahameng ea phallo ke 105 l / 100 km), 'me lipiston tse kholo li tiisa mesifa ea tsona. . jarang moroalo ona o moholo mahetleng a lona. Ha ba na khotso, hobane haufinyane, ha sebopeho sena kaofela se tlameha ho emisoa, ba tla tlameha ho thusa mokhoa oa khale oa braking. Theknoloji ea VEB+ (Volvo Engine Break) e sebelisang taolo ea li-valve ho sebelisa lioache tse hatelletsoeng le tsa ho ntša metsi ho hlahisa 470kW ea torque ea braking. Haeba ho hlokahala, retarder e eketsehileng e eketsoa ho laola boima ba equation.

Mongolo: moenjiniere Georgy Kolev

BMW N 57S

Sistimi ea ho tjhaja BMW ke khoebo e kopanetsoeng lipakeng tsa khamphani ea Bavaria le BorgWarner Turbo System mme ha e bitsoe R3S. Ha e le hantle, ena ke ntlafatso ea turbocharger ea R2S e sebelisoang ke k'hamphani e le 'ngoe. Phapang pakeng tsa tse peli ke hore ea boraro, hape e nyenyane, turbocharger e kenngoa ka har'a kotopo ea ho ntša metsi e kopanyang turbocharger e nyenyane le e kholo. Ka eona, tsamaiso e fetoha parallel-serial - ho tloha ha turbocharger ea boraro e lefella moea pele ho e kholo. Crankcase e hokahane le lithupa tsa hlooho - moaho ona o eketsa matla a sebopeho sa enjene haholo. Li-crankshaft le li-rods tse hokahanyang le tsona li matlafalitsoe ho mamella khatello e ntseng e eketseha ea ts'ebetso ea 535d ho tloha ho 185 ho isa ho 200 bar. Khatello ea ente ea peterole e boetse e ekelitsoe ho 2200 bar mme sistimi e tsoetseng pele ea ho potoloha ha metsi e pholisa moea o hatelitsoeng.

Volvo D16K

Enjene ea Volvo D16, eo hape e leng motheo oa lelapa la Penta ea lihlahisoa tsa leoatleng, e fumaneha maemong a matla a 550, 650 le 750 hp. Phetolelo ea morao-rao ea K e nkela turbocharger ea VTG e fapaneng ea geometry turbocharger ka li-cascade turbocharger tse peli. Sena se lumella khatello ea tlatsetso hore e eketsehe ka lebelo le fapaneng. Matla a pholileng ea lipakeng a ekelitsoe mme sekhahla sa compression se fokotsehile. Sena se fokotsa mocheso oa mokhoa oa ho tuka le ho tsoa ha li-oxide tsa naetrojene. Le sistimi e fetotsoeng ea Bosch ea N57S e ke ke ea qothisana lehlokoa le eona ea 2200 le Volvo ka bareng ea eona ea 2400. Boima bo ommeng ba yuniti ena e kholo ke 1325 kg.

LITLHAKU TSE KHOLO TSA BOTSOALLE BMW M 550d

'Mele

Sedan e nang le litulo tse 4910, bolelele x bophara x bolelele ba 1860 x 1454 x 2968 mm, wheelbase 1970 mm, boima ba 'mele ka 2475 kg, boima bo lumellehang ba XNUMX kg

Ho emisoa ka pele le ka morao ho ikemetseng, MacPherson strut e nang le li-wishbones tse habeli, ka morao e nang le marapo a parolang le a bolelele, li-coaxial coil liliba tse fetang li-absorbers tse tšosang tsa telescopic, li-stabilizers tse ka pele le tse ka morao, mariki a disc a kenang kahare kahare, ka pele / ka pele 245, ka morao 50, ka morao morao 19/275 R 35

Phetiso ea matla

Kopanetsoe gearbox, robeli-lebelo jarolla ka ho iketsa phetiso

Enjene

Enjene ea disele ea silindara e tšeletseng e nang le li-turbocharger le li-intercoolers tse tharo, ho fallisoa ha 2993 cm³, matla a 280 kW (381 hp) ho 4000 rpm, torque e phahameng 740 Nm ho 2000 rpm.

Litšobotsi tse matla

0-100 km / h 4,7 set lao

Lebelo le phahameng haholo la 250 km / h

Karolelano ea tšebeliso ea mafura (tekong ea AMS)

disele 11,2 k / 100 km SE

LITLHAHISO TSA MOTSOALLE VOLVO FH16

'Mele

Volvo Globetrotter XL, kh'ab ea tšepe e felletseng e nang le sebopeho sa tšepe, ka bobeli li kentsoe ka botlalo. Ho emisoa ha moea ka likarolo tse nne. Foreimi e nang le likarolo tse pota-potileng le tsa longitudinal e tlanngoe ka liboutu le li-rivets. Li-stabilizer tse ka pele le tse ka morao. Liliba tse makhasi a mabeli tsa parabolic ka pele, li na le mesamo e mene ka morao. Li-brake tsa disc tse nang le taolo ea elektroniki

Phetiso ea matla

4 × 2 kapa 6 × 4 kapa 8 × 6, 12-lebelo phetiso kopanetsoe-clutch kapa jarolla ka ho iketsa

Enjene

Enjene ea disele ea silindara e tšeletseng e nang le mafahla le li-intercooler, unit injector, ho fallisoa ha 16 cc, 100 kW (551 hp) ho 750 rpm, torque e phahameng 1800 Nm ho 3550 rpm

Litšobotsi tse matla

Lebelo le phahameng haholo la 250 km / h

Karolelano ea tšebeliso ea mafura (tekong ea Lastauto Omnibus) 39,0 k

disele / 100 km SE