Motorcycle PMZ-A-750: imbali yendalo, isakhiwo, iimpawu

PMZ-A-750 - wokuqala eSoviet Union ngesithuthuthu enzima ilungiselelwa kwi 30 ukuba Podolsky isityalo ngoomatshini. Iveliswe ngendlela uguqulelo kabini, Ngokulubetha buyo. Ukuthatha baxhaphaza emkhosini, uqoqosho, iinkonzo zoluntu. Ngelo xesha langoku ngayo umdla omkhulu kwiimyuziyam kunye nabaqokeleli zabucala.

design

Kule 30 okuqala Automotive Scientific Institute (Nathi) liye lacelwa ukuba ukuphuhlisa isithuthuthu enzima enesakhono 750 cm ^3, apha naphaya iimeko zendlela USSR simlungele kakuhle nge stroller. Kuba uphuhliso projekthi eMoscow wamenywa umyili Mozharov Potr Vladimirovich, uMdali izithuthuthu yokuqala IL.

I Iqela Elisebenzayo ingqalelo babesele design izixazululo American inkampani Harley-Davidson kunye German BMW, pocherpnuv eziliqela izimvo. uncedo olukhulu kule indalo PMZ-A-750 zaba abayili abaselula Alexander Fedorov, Igor Okunev Sergey Semashko, Boris Fitterman kunye nabanye. kamva Fyodorov wayesebenzela injineli oyintloko isityalo Irbit. Okunev waba umyili oyintloko Moscow motor yezityalo, uze AZLK nemoto izityalo. Fitterman wanceda ukuphuhlisa iimoto ZIS.

Ukusuka umbono aziwe

Ingqiqo injini esiphakanyiswa iinjineli yiSoviet, wayefana "harleevskuyu", kwanjengokuba sinamalungu amaninzi ahlukeneyo. Umzekelo, ajikeleza inkqubo ukusifaka kwakuba inkqubo sump elomileyo nempompo oyile kwisigaba-mbini. Itanki oyile kuye kwandululwa ukuba amalungiselelo ewonke injini crankcase eyahlulayo. Xa ibhetri ngesithuthuthu ezisetyenziselwa ucinezelo, injini ifakwe izixhobo.

ulibo

Umsebenzi kwi elizayo PMZ-A-750 luqhuba ngokukhawuleza kakhulu. Imizobo ngasemthonjeni ka-1932, ukuba sele zilungiselelwe yaye wathumela Izhevsk. NgoMeyi 1933, siye waqokelela AMAGQABAZA ▸ 4 izithuthuthu, ekuthiwa Nathi-A-750. Agasti 20 kunyaka omnye, baye basiwa eMoscow.

Xa kuthelekiswa imifuziselo umgangatho kuvavanyo ngesithuthuthu yaba lula ukwakhiwa isakhelo kunye nezihlalo angasemva. Kwicala lasekhohlo uphawu evakalayo ifolokhwe ngaphambili yokuhlangana noThixo, leyo ke kamva yadluliselwa kwevili. Le lever shift kunye namafutha clutch ukwakweli kwicala lasekhohlo, njengoko kwi izithuthuthu American kwexesha. Kwakhona indlela American kwenziwe isihlalo lomqhubi: isihlalo nzulu, beka eliphezulu umkhweli angasemva. Amanyathelo athatyathiweyo kude phambili, ngaphambili kunye namavili angasemva zixhotyiswe nge-ukuma Cyber.

production

Developers babekhangele phambili kuqaliso yemveliso abaninzi, kodwa zezityalo Izhevsk ningekabi ngokwaneleyo zikwazi ukusebenza ngemveliso ezintsonkothileyo. Ngowe-1935, i-Peoples Commissariat kwamaxwebhu zobugcisa zizaku nikezelwa kudweliso Podolsk isityalo yangoku oomatshini, into isebe Russian zenkampani "Singer". Ngelo efektri ukuvelisa oomatshini bokuthunga ukuba abasebenzi-11 000 yaye kwakukho iimeko okulungileyo imveliso uxanduva.

I ngesithuthuthu yokuqala kwimveliso PMZ-750 wehla umgca ibandla ngo-1935, kanye ngexesha umhla omangalisayo - 1 Meyi. Xa imveliso ngoJulayi 25 batyelela yaBantu Commissar kwishishini enzima Ordzhonikidze, abasebenzi bakhe mveliso yabonisa beeyunithi ezisithoba izithuthuthu.

iimpawu technical

Motorcycle PMZ-A-750 neneempawu zilandelayo:

• cylinder-stroke ezine injini, ukupholisa - moya. umthamo Ukusebenza - 747 ^cm3.
• Capacity - Iilitha ezingama-15. a. (11 kW) ngo 3600 Rev / min.
• Inani amagiya - 3 (ratio 3,045-1,58-1,00).
• Unikezelo - chain 5 / 8x3 / 8 ".
• ubukhulu bawo - 4,50h19 ".
• Wamavili - 1395 mm.
• Ukuphakama ipateni - 1050 mm.
• Ubude - 2085 mm.
• Road Clearance - 112 mm.
• ubunzima Iyonke - 225 kg.
• Capacity - 115 kg.
• umthamo yezibaso - iilitha ezingama-21.
• Isantya (ubuninzi) - 105 km / h (ngaphandle lakhelwe).
• amafutha (libya) - iilitha ezi-6.

reviews

Ngezithuthuthu ambiguously kuhlolwa umatshini pmr-750. Abanye adunyiswe isakhiwo isakhelo kunye nokufikelela lula amacandelo, lo gama abanye bakholelwa singavulwanga isixhobo onengqondo kakhulu. Ngeendlela ezininzi, inkonzo ngesithuthuthu eyahlukileyo kwezinye imifuziselo, leyo yazisa ezinye sikhala.

nawo Mechanical ingabekwa phezulu kwe injini, apho utshintshe nje lwenziwa yi lever ezizodwa kwicala lasekhohlo lwe isithuthuthu. Kokubonisa waba yeentlobo ezimbini: noba wishbone kabini kunye ezinyovwayo kwicala lasekhohlo okanye lever kwi esezimpondweni ngasekhohlo. Ixesha edl elifunekayo ukutshintshwa rhoqo yeoli kwinkqubo ukuthambisa ajikeleze - 1000 zonke km. bike setting ibe kunzima kakhulu kwaye kuthatha ixesha elininzi.

brand Schebler isiBeki basoloko wadala iingxaki xa bekuqalwa injini. Kufuneka ulungelelwaniso ngqo indawo eyiyo zezulu umatshini, ucinezelo (kwicala lasekhohlo impondo) kunye nokuvulwa ivelufa umcephe (kwicala lasekunene impondo). Ngezithuthuthu ngokuqhula unscrambled ungayiqondiyo PMZ njenge "ukuzama ukwenza kum." Ngelo xesha, uyilo waba ezintsha, iingcamango ezininzi umdla zazisetyenziswa izikhokelo ezilandelayo. Xa iyonke iiyunithi ezingaphezulu kwama-4.600 ziqokelelwe.

PMZ-750 ezazisetyenziswa nje kuphela arhente zikarhulumente kunye emkhosini, kwaye kwathengiswa kubantu abazimeleyo. Eyona nto yayixabiseke isithuthuthu lakhelwe. Ixabiso ekuqaleni kuka-1938 yaba 7760 engange, kuba kubiza kakhulu xa kuthelekiswa nezinye ezinkulu-scale. Umzekelo, Iz-7 Abathengiswa 3,300 engange, "Red Oktobha" L-300 lwaluqikelelwa 3360 engange.