Kaya ndinu wopanga injini, womanga kapena wopanga kapena wopanga, kapena okonda magalimoto omwe amakonda injini, magalimoto othamanga ndi magalimoto othamanga, wopanga injini, injini amapanga china chake. Magazini athu osindikizidwa amapereka tsatanetsatane wazonse zomwe muyenera kudziwa za malonda a injini ndi misika yathu, pomwe zosankha zathu zimakupangitsani kuti mukhale ndi nkhani zamaluso ndi malonda. Komabe, mutha kupeza zonsezi polembetsa. Tumizani tsopano kuti mulandire mwezi uliwonse ndi / kapena zolemba zam'magazini ya injini, komanso ma injini a sabata lathunthu mlungu wathunthu, Newsletters Stunel Sheeselttery pa inbox yanu. Mudzakutidwa mu akavalo popanda nthawi!
Kaya ndinu wopanga injini, womanga kapena wopanga kapena wopanga, kapena okonda magalimoto omwe amakonda injini, magalimoto othamanga ndi magalimoto othamanga, wopanga injini, injini amapanga china chake. Magazini athu osindikizidwa amapereka tsatanetsatane wazonse zomwe muyenera kudziwa za malonda a injini ndi misika yathu, pomwe zosankha zathu zimakupangitsani kuti mukhale ndi nkhani zamaluso ndi malonda. Komabe, mutha kupeza zonsezi polembetsa. Tumizani tsopano kuti mulandire pamwezi ndi / kapena magetsi a injini za injini, komanso makina athu omanga sabata kapena ma injini pa sabata kapena Stevetletter Sheeselter, molunjika ku imelo yanu. Mudzakutidwa mu akavalo popanda nthawi!
The Harley-David Revisteul Max 1250 injini yasonkhanitsidwa ku Poltertrain Medi Good Road mu Wisconsin. V-Twin ali ndi kuchotsedwa kwa 1250 CC. cm, mbitsani mikono 4.13 mm) x 2.83 mainchesi (72 mm) ndipo amatha kutalika kwa mahatchi 155 ndi 94 a torque. Torque yayikulu ndi 9500 ndi kuphatikizika kwa anthu 13: 1.
M'mbiri yonse, Harley-Davis adagwiritsa ntchito ukadaulo, kulemekeza cholowa cha mtundu wake, kuti chizikhala ndi magwiridwe antchito enieni. Chimodzi mwazomwe zimachitika posachedwapa kwambiri.
Wopanga mphamvu ndi apilo, injini yosinthira max 1250 ili ndi mphamvu yayikulu yamphamvu yobwezeretsanso. Injini ya V-Twin idapangidwa mwachindunji kuti ipereke mphamvu yabwino ya poto mitundu 1250 mitundu, ndikutsindika pobweza torque yotsika mtengo komanso njira yotsika kwambiri yokwera pamsewu.
Cholinga cha kuchepetsedwa ndi kuchepetsa thupi kumayendetsa zomangamanga galimoto ndi injini zosankha komanso kukhathamiritsa kwa kapangidwe kake. Kuti muchepetse kulemera konse kwa njinga yamoto, injiniyo imaphatikizidwa mu poto Am Mtundu wa Chassis. Kugwiritsa ntchito zinthu zopepuka kumathandiza kukwaniritsa gawo labwino kwambiri.
Injini yosinthira Max 1250 imasonkhanitsidwa ku Harley-Davidson Pirge Twerm Powetetran ntchito ku Wisconsin. V-Twin ali ndi kuchotsedwa kwa 1250 CC. cm, mbitsani mikono 4.13 mm) x 2.83 mainchesi (72 mm) ndipo amatha kutalika kwa mahatchi 155 ndi 94 a torque. Torque yayikulu ndi 9500 ndi kuphatikizika kwa anthu 13: 1.
Makina a V-Twin amapereka mbiri yoperewera, amangoyang'ana kwambiri kuti asunge bwino komanso kugwirira ntchito, ndipo amapereka wokwerayo ndi cholembera chokwanira. Makina 60-degree a cylinder amasunga injiniya ngati kuti apatse malo osungirako zinthu zina zapamwamba pakati pa ma cylinder kuti achulukitse mpweya ndikuwongolera magwiridwe antchito.
Kuchepetsa kulemera kwa kufalitsa kumathandizira kuchepetsa kuchuluka kwa njinga yamoto, yomwe imasintha mphamvu, kuthamanga, kugwirana ndikuthana. Kugwiritsa ntchito chiwerengero cha Fintemes (FAA) ndi njira zapamwamba zotsitsimutsa mu Injiniyo Gawo la kapangidwe ka injini zocheperako misanje poponyedwa ndi zida zowumbidwa. Mwachitsanzo, ngati kapangidwe kameneka zikuwonjezereka, zopangidwazo zidachotsedwa m'magawo a girser ndi camshaft drive zida kuti muchepetse kulemera kwa zinthuzi. Chovala cha aluminiyamu chimodzi ndi nickel-sicken carbide pamwamba pa electoptung ndi mawonekedwe owoneka bwino, komanso chivundikiro chopepuka.
Malinga ndi Harley-Davidson General Alex Bozmosky, Revolution Max 1250 a Deptrain ndi gawo la chassis amoto. Chifukwa chake, injini ili ndi ntchito ziwiri - kupereka mphamvu komanso ngati gawo la chasis. Kuthekera kwachikhalidwe kumachepetsa kulemera kwa njinga yamotoyo ndipo kumapereka chasiso kwambiri. Mamembala akutsogolo, mamembala apakati komanso amangopita kumbuyo amalimbikitsidwa mwachindunji potumiza. Okwera amakwaniritsa njira zoyenera pamayendedwe olemera, chassid chassiid ndi gawo lalikulu.
Mu injini ya V-Twin, kutentha ndi mdani wokhazikika komanso wokwera, motero injiniya wokhazikika amakhala ndi injini yokhazikika komanso kutentha kwa mafuta. Chifukwa zitsulo zokulira ndi mgwirizano wocheperako, zolimbitsa thupi zolimba zimatha kuloledwa ndi kutentha kwa injini, zomwe zimapangitsa kuti ntchito ikhale bwino.
Kuphatikiza apo, injini yabwino yomveka bwino komanso yodziwitsa imatha kuwongolera ngati phokoso lochokera ku magwero a injini amachepetsedwa ndi madzi ozizira. Mafuta a injini amapezekanso amadzimadzi okhazikika kuti atsimikizire momwe magwiridwe antchito ndi kukhazikika kwa mafuta injini m'malo mwangozi.
Pampu yozizira imapangidwa kukhala mapiri oyenda ndi zisindikizo, ndipo mavesi ozizira amaphatikizidwa kukhala otayika okhazikika kuti muchepetse kutanthauza kulemera komanso m'lifupi.
Mkati, kusinthasintha max 1250 ali ndi Crankpins awiri omwe achoka 30 madigiri. Harley-Davidson adagwiritsa ntchito zomwe zidachitika kwambiri pamtunda kuti mumvetsetse kusintha kwamphamvu kwa max 1250. Kukhazikika kwa degree kumatha kusintha kayendedwe kanjira kanjira kanjira.
Zophatikizidwa ndi ndodo zolumikizira ndi zolumikiza zimapangidwa ma pistoni a aluminium ndi kuchuluka kwa 13: 1, komwe kumawonjezera chimbudzi cha injini ku liwiro lonse. Ma nehrict adgedd addd Injiniyo idzafunikira mafuta okwana 91 octane mphamvu yayikulu, koma idzathamanga pa mafuta ondi octane ndipo idzapewa kuphulika kwaukadaulo wagogoda.
Pansi pa piston ndi yotchinga kotero palibe chida chopondera chomwe chimafunikira kukhazikitsa. Siketi ya piston imakhala ndi mikangano yochepa komanso mphete zochepa pisitoni zimachepetsa mikangano kuti ikhale yolimba. Zingwe zapamwamba kwambiri zimakhala zovomerezeka kuti zikhale zolimba, ndipo ma jeel ozizira ozizira amaloza pansi pisitoni kuti ithandizire kusungunula kutentha.
Kuphatikiza apo, injini ya v-twin imagwiritsa ntchito mitu yopingasa (iwiri kudya ndi kupopera awiri) kuti mupereke malo akulu kwambiri. Izi zimatsimikizira mphamvu zotsika kwambiri komanso kusintha kosalala kukhala mphamvu ngati mpweya womwe kudzera mu chipinda choyaka kumakonzedwa kuti akwaniritse zofunika kuzisamalira.
Valavu yotopetsa yodzazidwa ndi sodium kuti ikhale yotentha. Magawo oyimitsidwa mumutu amapezeka kudzera muukadaulo wambiri, ndipo kulemera kumachepetsedwa chifukwa cha khoma locheperako la mutu.
Mutu wa silinda umaponyedwa kuchokera ku mphamvu yayikulu 354 aluminiyamu aloy. Chifukwa mitu itakhala ngati njira zogwirizira cha Chassis, adapangidwa kuti azisinthasintha pamalopo koma okhazikika pa chipinda cha oyaka. Izi zimatheka kudzera mu chithandizo chotenthetsera kutentha.
Mutu wa silinda ulinso ndi kusowa kwapadera kwa silinda iliyonse. Mapangidwe a dohc amalimbikitsa magwiridwe apamwamba a RPM mwa kuchepetsa Vard Vaunical Cartia, zomwe zimapangitsa kuti pakhale mphamvu yayikulu. Mapangidwe a dohc amaperekanso nthawi yopanda tanthauzo (vvt) pazakudya komanso misasa yothera, okhazikika pa ma cylinder kutsogolo ndi kumbuyo kwa ma cylinders amphamvu.
Sankhani mbiri yapadera kuti musangalale kwambiri. Makina oyendetsa msasa am'mimba ndi gawo limodzi la sprocket, zopangidwa kuti lilole kuchotsedwa kwa camshaft pa ntchito kapena kubwezeretsa mtsogolo popanda kuchotsa drive drive.
Kuti titseke sitimayo max 1250, Harley adagwiritsa ntchito valler van vanve van vals adjusts. Mapangidwe awa amawonetsetsa kuti valavu ndi valve wochita sewero (pini) amakhalabe okhudzana ndi kutentha kwa injini monga kutentha kwa injini. Asitikali a Hydraulic a Lydraulic apanga masikono apakati, opanda ntchito, opulumutsa nthawi ndi ndalama. Kapangidwe kameneka kamakhala kovuta pachokha cha valavu ya valavu, zomwe zimapangitsa kuti pakhale mbiri yakale ya camshaft ya magwiridwe antchito.
Kuyenda kwa mpweya mu injini kumathandizidwa ndi ma stoptoraft toprecle kudandana pakati pa masilindani ndikuyika kuti apange chipwirikiti chochepa komanso mpweya. Kupereka kwa mafuta kumatha kutsekeredwa aliyense payekha kwa silinda iliyonse, kukonza chuma komanso mtundu. Malo apakati mwa thupi la Twalo limalola bokosi la ndege la 11 litakhala kuti likhale pamwamba pa injini. Mpweya wabwino umakonzedwa kuti azichita injini.
Maonekedwe a ndege amalola kuti ikhale yothamanga thupi lililonse pa thupi lililonse, pogwiritsa ntchito ine ndi Dertia kukakamiza mpweya wambiri mu chipinda chowonjezera, zotulutsa zamagetsi. Bokosi la ndege limapangidwa kuchokera ku nayiloni lodzaza ndi galasi lodzaza ndi zipsepsenti yamkati kuti ithandizire kukhala phokoso lamphamvu komanso phokoso la demonte. Kudya komwe kumayang'aniridwa kumayimitsa phokoso lakunyumba kutali ndi dalaivala. Kuchotsa phokoso lakuthwa kumathandizira kuti pakhale phokoso labwino kuti liwongolere.
Kuchita bwino kwa injini kumatsimikiziridwa ndi makina odalirika owuma osadulidwa ndi malo osungira mafuta ndi malo osungirako mafuta. Mafuta apatatu amataya mapampu kukhetsa mafuta atatu kuchokera ku zipinda zitatu za injini (cranks, storr m'chipinda cha Clutch). Okwera amapeza bwino kwambiri chifukwa okwera pamayendedwe amachepetsedwa chifukwa injini yamkati ya injini si iyenera kutulutsa mafuta owonjezera.
Chifuwa cham'mphepo chimalepheretsa kupindika kuti chisapukume mafuta, omwe amatha kuchepetsa mafuta. Mwa kudyetsa mafuta kudzera pakatikati pa crankshaft ku ndodo yayikulu ndi yolumikiza, kapangidwe kameneka kamapereka kuthamanga kwamafuta (60-70 psi), zomwe zimachepetsa kuchepa kwamphamvu kwa parasitic.
Chilimbikitso chokwera cha poto America 1250 chimatsimikiziridwa ndi chowongolera mkati chomwe chimachotsa chitsime chambiri chomwe chimapangitsa kuti injini igwedezeke, kukonza chitonthozo chokwera ndikutha kukhazikika kwagalimoto. Wokhazikika, womwe uli mu crankcase, imawongolera kugwedezeka kwakukulu komwe kopangidwa ndi Cronkpin, piston ndikulumikiza ndodo, komanso "kusunthira kumanzere kwa silinda yolakwika. Wothandizira Wogulitsa Mutu wamkati wapakati pa Camshaft amakwaniritsa mtengo waukulu woyenera kuti uchepetse kugwedezeka.
Pomaliza, max yosinthira ndi njira yolumikizirana, zomwe zikutanthauza kuti injini ndi isanu ndi itatu imayendetsedwa m'thupi wamba. Clutch ili ndi dikaliro zisanu ndi zitatu zomwe zimapangidwa kuti zizichita nthawi zonse pamlingo wa chizolowezi cha moyo wonse wa clutch. Kubwezera Springs poyendetsa chomaliza pang'onopang'ono pa crankshaft tourque asanafike ku Gearbox, kuwonetsetsa kuti ndi kusasinthika kosasunthika.
Ponseponse, kusinthasintha Max 1250 V-Twin ndi chitsanzo chabwino kwambiri cha njinga zamoto za Harley-Studio.
Makina ogulitsa sabata ino ndi penngrade mafuta, ma squir-das choyambirira komanso scat crankshafts. Ngati muli ndi injini yomwe mukufuna kuwunika mndandanda uno, chonde imelo yomanga mkonzi ya Greg Jones [imelo yotetezedwa]
Post Nthawi: Nov-15-2022