Waba wubaka moteri yumwuga, umukanishi cyangwa uwukora, cyangwa umukunzi wimodoka ukunda moteri, imodoka zo gusiganwa hamwe nimodoka yihuta, Umwubatsi wa moteri afite icyo akumariye. Ibinyamakuru byacu byandika bitanga ibisobanuro bya tekiniki kubintu byose ukeneye kumenya kubyerekeye inganda za moteri n’amasoko atandukanye, mugihe amakuru yamakuru yamakuru akomeza kugezwaho amakuru namakuru agezweho, amakuru ya tekiniki nibikorwa byinganda. Ariko, urashobora kubona ibi byose nukwiyandikisha. Iyandikishe nonaha kugirango wakire icapiro rya buri kwezi na / cyangwa ibyuma bya digitale yikinyamakuru cyubaka moteri, kimwe namakuru yacu ya buri cyumweru yubaka moteri, ikinyamakuru cya buri cyumweru cyangwa ikinyamakuru cya Diesel buri cyumweru muri inbox yawe. Uzaba utwikiriye imbaraga zamafarashi mugihe gito!
Waba wubaka moteri yumwuga, umukanishi cyangwa uwukora, cyangwa umukunzi wimodoka ukunda moteri, imodoka zo gusiganwa hamwe nimodoka yihuta, Umwubatsi wa moteri afite icyo akumariye. Ibinyamakuru byacu byandika bitanga ibisobanuro bya tekiniki kubintu byose ukeneye kumenya kubyerekeye inganda za moteri n’amasoko atandukanye, mugihe amakuru yamakuru yamakuru akomeza kugezwaho amakuru namakuru agezweho, amakuru ya tekiniki nibikorwa byinganda. Ariko, urashobora kubona ibi byose nukwiyandikisha. Iyandikishe nonaha kugirango wakira buri kwezi icapiro na / cyangwa ibikoresho bya elegitoronike byikinyamakuru cyubaka moteri, kimwe namakuru yacu ya buri cyumweru yubaka moteri, ikinyamakuru cya moteri ya buri cyumweru cyangwa ikinyamakuru cya Diesel buri cyumweru, ugana kuri inbox yawe. Uzaba utwikiriye imbaraga zamafarashi mugihe gito!
Moteri ya Harley-Davidson Revolution Max 1250 yakusanyirijwe mu ruganda rwa powertrain uruganda rwa Pilgrim Road i Wisconsin. V-Twin ifite kwimura 1250 cc. cm, kurambirwa no gukubita santimetero 4.13 (105 mm) x 2.83 (72 mm) kandi ifite imbaraga za mbaraga za mbaraga za 150 na 94 lb-ft ya tque. Umuriro ntarengwa ni 9500 naho igipimo cyo kwikuramo ni 13: 1.
Mu mateka yarwo, Harley-Davidson yakoresheje iterambere ryikoranabuhanga, yubaha umurage wikirango cyayo, kugirango atange imikorere nyayo kubatwara nyabo. Kimwe mubikorwa bya Harley bigezweho bigezweho ni moteri ya Revolution Max 1250, moteri nshya-ikonjesha amazi-V-twin ikoreshwa muri Pan America 1250 na Pan America 1250 Moderi idasanzwe.
Yakozwe muburyo bwihuse no kwiyambaza, moteri ya Revolution Max 1250 ifite umurongo mugari wo kongera ingufu zitukura. Moteri ya V-Twin yateguwe neza kugirango itange ingufu nziza kuri moderi ya Pan America 1250, hibandwa ku itangwa ryoroheje ryo mu mucyo wo hasi no kugenzura imiyoboro mito yo kugendera ku mihanda.
Kwibanda kumikorere no kugabanya ibiro bitera ibinyabiziga na moteri yububiko, guhitamo ibikoresho no gukora neza muburyo bwo gushushanya ibice. Kugabanya uburemere rusange bwa moto, moteri yinjijwe muri moderi ya Pan Am nkibigize chassis nyamukuru. Gukoresha ibikoresho byoroheje bifasha kugera ku kigero cyiza-cy-uburemere.
Moteri ya Revolution Max 1250 yakusanyirijwe muri Harley-Davidson Pilgrim Road Powertrain Ibikorwa muri Wisconsin. V-Twin ifite kwimura 1250 cc. cm, kurambirwa no gukubita santimetero 4.13 (105 mm) x 2.83 (72 mm) kandi ifite imbaraga za mbaraga za mbaraga za 150 na 94 lb-ft ya tque. Umuriro ntarengwa ni 9500 naho igipimo cyo kwikuramo ni 13: 1.
Imashini ya V-Twin itanga umwirondoro muto wohereza, yibanda kuri misa kugirango irusheho kuringaniza no gufata neza, kandi itanga uyigenderaho hamwe nicyumba kinini. Impamyabumenyi ya dogere 60 ya V-ya silinderi ituma moteri ikora neza mugihe itanga umwanya wimibiri ibiri ya trottle yimibiri hagati ya silinderi kugirango yongere umwuka mwinshi kandi itezimbere imikorere.
Kugabanya uburemere bwikwirakwizwa bifasha kugabanya uburemere bwa moto, itezimbere imikorere, kwihuta, gufata no gufata feri. Gukoresha Isesengura Ryibanze (FEA) hamwe nubuhanga buhanitse bwo gutezimbere icyiciro cya moteri igabanya moteri yibikoresho mubice byashizwemo. Kurugero, uko igishushanyo cyagendaga gitera imbere, ibikoresho byakuwe mubikoresho bitangira hamwe nibikoresho bya kamashaft kugirango bigabanye uburemere bwibi bice. Igice kimwe cya silindini ya aluminiyumu hamwe na nikel-silicon karbide hejuru ya electroplating nikintu cyoroshye cyo gushushanya, hamwe na magnesium yoroheje ya alloy rocker igifuniko, igifuniko cya camshaft hamwe nigifuniko kinini.
Nk’uko byatangajwe n’umuyobozi mukuru wa Harley-Davidson, Alex Bozmosky, ngo moteri ya Revolution Max 1250′s ni kimwe mu bigize imiterere ya chassis ya moto. Kubwibyo, moteri ifite imirimo ibiri - gutanga imbaraga kandi nkibintu byubaka bya chassis. Kurandura ikadiri gakondo bigabanya cyane uburemere bwa moto kandi bitanga chassis ikomeye cyane. Abagize ikadiri yimbere, ikadiri yo hagati hamwe ninyuma yinyuma ihindurwamo neza. Abatwara ibinyabiziga bagera ku bikorwa byiza binyuze mu kuzigama uburemere bukomeye, chassis ikomeye kandi rusange.
Muri moteri ya V-Twin, ubushyuhe ni umwanzi wo kuramba no kugendana neza, bityo moteri ikonjesha amazi ikomeza moteri ihamye kandi igenzurwa nubushyuhe bwa peteroli kugirango bikore neza. Kuberako ibice byibyuma byaguka kandi bikagabanuka gake, kwihanganira ibice byoroshye birashobora kugerwaho mugucunga ubushyuhe bwa moteri, bikavamo imikorere myiza yo kohereza.
Byongeye kandi, amajwi meza ya moteri hamwe nibisobanuro bishimishije birashobora kwiganza kuko urusaku ruva mumbere ya moteri rugabanuka no gukonjesha amazi. Amavuta ya moteri nayo arakonjeshwa kugirango yizere imikorere nigihe kirekire cyamavuta ya moteri mubihe bibi.
Pompe ikonjesha yubatswe mubikorwa byo hejuru hamwe na kashe kugirango ubeho igihe kirekire, kandi ibice bikonjesha byinjijwe muburyo bukomeye bwo guteramo igifuniko cya stator kugirango bigabanye uburemere nubugari.
Imbere, Revolution Max 1250 ifite crankpins ebyiri zirenga kuri dogere 30. Harley-Davidson yakoresheje uburambe bwayo bwo gusiganwa kwambukiranya imipaka kugirango yumve impinduramatwara ya Revolution Max 1250′s. impamyabumenyi ikurikirana irashobora kunoza gukwega mubihe bimwe byo gutwara ibinyabiziga.
Ku mugozi no ku nkoni zihuza ni piston ya aluminiyumu ihimbye hamwe na compression ya 13: 1, byongera moteri ya moteri kumuvuduko wose. Ibyuma bikomanga byambere bikomanga bituma iyi ntera yo kugabanuka ishoboka. Moteri izakenera lisansi 91 ya octane kugirango ibone ingufu nyinshi, ariko izakoresha lisansi nkeya ya octane kandi izarinda guturika bitewe nikoranabuhanga rya knock sensor.
Hasi ya piston iracometse kuburyo nta gikoresho cyo guhunika impeta gisabwa kugirango ushyire. Ipati ya piston ifite impuzu nkeya hamwe nimpeta ntoya ya piston igabanya ubukana kugirango imikorere ikorwe neza. Imirongo yo hejuru yimpeta irakoreshwa kugirango irambe, kandi indege ikonjesha amavuta yerekana hepfo ya piston kugirango ifashe gukwirakwiza ubushyuhe bwo gutwikwa.
Mubyongeyeho, moteri ya V-Twin ikoresha imitwe ine ya silindiri imitwe (gufata kabiri na gaze ebyiri) kugirango itange ahantu hanini hashoboka. Ibi byemeza imbaraga zo hasi-zohejuru no guhinduranya neza imbaraga zimpinga nkuko umwuka uva mubyumba byaka byashyizwe mubikorwa kugirango uhuze imikorere isabwa no kwimurwa.
Umuyoboro mwinshi wuzuye sodium kugirango ushushe neza. Ibice bya peteroli byahagaritswe mumutwe bigerwaho hifashishijwe ikorana buhanga rya casting, kandi uburemere buragabanuka kubera uburebure buke bwurukuta rwumutwe.
Umutwe wa silinderi uterwa imbaraga nyinshi 354 aluminium. Kuberako imitwe ikora nka chassis attachment point, yashizweho kugirango ihindurwe kuri iyo ngingo yomugereka ariko ikaze hejuru yicyumba cyaka. Ibi bigerwaho igice binyuze muburyo bwo kuvura ubushyuhe.
Umutwe wa silinderi ufite kandi kwigenga no gusohora kamera kuri buri silinderi. Igishushanyo cya DOHC gitezimbere imikorere ya RPM mukugabanya inertia ya gari ya moshi, bikavamo imbaraga zo hejuru. Igishushanyo cya DOHC gitanga kandi igihe cyigenga cya valve cyigenga (VVT) kumashanyarazi yo gufata no gusohora, byashyizwe kuri silinderi y'imbere ninyuma kumurongo mugari.
Hitamo umwirondoro wihariye kugirango ubone imikorere yifuzwa cyane. Ikinyabiziga cyo kuruhande cya kamashaft yikinyamakuru nikimwe mubice bya disiki ya disiki, yagenewe kwemerera gukuraho kamashaft ya serivise cyangwa kuzamura imikorere yigihe kizaza udakuyeho kamashusho.
Gufunga gari ya moshi kuri Revolution Max 1250, Harley yakoresheje roller pin valve ikora hamwe na hydraulic lash. Igishushanyo cyemeza ko valve na valve actuator (pin) iguma ihora ihorana nkuko ubushyuhe bwa moteri buhinduka. Hydraulic yamashanyarazi ituma valve ya gari ya moshi idakorwa neza, ikabika ba nyirayo umwanya namafaranga. Igishushanyo gikomeza umuvuduko uhoraho kumurongo wa valve, bikavamo umwirondoro wa camshaft ukarishye kugirango imikorere inoze.
Umwuka uva muri moteri ufashwa nuburyo bubiri bwa downdraft yashyizwe hagati ya silinderi kandi igashyirwaho kugirango habeho imivurungano ntoya no kurwanya umwuka. Gutanga lisansi birashobora gutezimbere kugiti cya buri silinderi, kuzamura ubukungu nurwego. Umwanya wo hagati wumubiri wa trottle utuma agasanduku k'ikirere ka litiro 11 kicara neza hejuru ya moteri. Ubushobozi bwicyumba cyindege butezimbere imikorere ya moteri.
Imiterere ya agasanduku k'indege ituma umuvuduko ukurikirana kuri buri mubiri uteganijwe, ukoresheje inertia kugirango uhate imbaraga nyinshi zo mu kirere mu cyumba cyaka, byongere ingufu z'amashanyarazi. Agasanduku k'indege gakozwe muri nylon yuzuye ibirahuri byuzuyemo imbere imbere kugirango bifashe kugabanya resonance no kugabanya urusaku rwo gufata. Ibyambu byinjira-byerekeza imbere bihindura urusaku rwo gufata kure yumushoferi. Kurandura urusaku rwo gufata bituma ijwi ryuzuye ryuzuye ryiganje.
Imikorere myiza ya moteri yishingirwa na sisitemu yizewe yumye yo kwisiga hamwe nikigega cyamavuta cyubatswe mumashanyarazi. Amavuta atatu yo kuvoma amavuta avoma amavuta arenze mubyumba bitatu bya moteri (crankcase, chambre stator na chambre clutch). Abatwara ibinyabiziga babona imikorere myiza kuko gutakaza ingufu za parasitike bigabanuka kubera ko ibice byimbere bya moteri bitagomba kuzunguruka mumavuta arenze.
Ikirahuri kibuza clutch kwaka amavuta ya moteri, ishobora kugabanya itangwa rya peteroli. Mugaburira amavuta unyuze hagati ya crankshaft kumurongo wingenzi kandi uhuza inkoni, iki gishushanyo gitanga umuvuduko wamavuta (60-70 psi), bigabanya gutakaza ingufu za parasitike kuri rpm nyinshi.
Kugenda neza muri Pan Amerika 1250 byishingirwa na balancer y'imbere ikuraho byinshi kunyeganyega kwa moteri, kunoza ubworoherane bwabatwara no kwagura imodoka. Impirimbanyi nyamukuru, iherereye muri crankcase, igenzura kunyeganyega nyamukuru kwakozwe na crankpin, piston hamwe ninkoni ihuza, hamwe n "" umugozi uzunguruka "cyangwa ubusumbane bwibumoso bwibumoso buterwa na silinderi idahuye. Balanseri yingirakamaro mumutwe wa silinderi yimbere hagati ya camshafts yuzuza balancer nyamukuru kugirango irusheho kugabanya kunyeganyega.
Hanyuma, Revolution Max ni moteri ihuriweho, bivuze ko moteri na garebox yihuta itandatu iba mumubiri rusange. Ihuriro rifite disiki umunani zo guterana zagenewe gutanga isezerano rihoraho kuri torque ntarengwa mubuzima bwa clutch. Kwishyura amasoko muri disiki ya nyuma byoroheje crankshaft torque impuls mbere yuko igera kuri garebox, ikemeza ko itumanaho rihoraho.
Muri rusange, Revolution Max 1250 V-Twin ni urugero rwiza rwimpamvu moto ya Harley-Davidson ikenewe.
Abaterankunga ba moteri yiki cyumweru ni PennGrade Amavuta ya moteri, Elring-Das Umwimerere na Scat Crankshafts. Niba ufite moteri wifuza kwerekana muri uru ruhererekane, nyamuneka ohereza imeri umwanditsi mukuru wa moteri Greg Jones [imeri irinzwe]
Igihe cyo kohereza: Ugushyingo-15-2022