Hariho interuro izwi cyane yo kwamamaza muri Amerika ya ruguru: “Yego, ifite Hemi” .Kandi aya magambo atanu arahagije kugirango abakunzi b'imodoka basobanure neza.
Mubyukuri, iki ntabwo arikibazo cyoroshye gusubiza, kuko mubyukuri ibyiciro bine bya moteri yumuryango wa Chrysler byose bitwaza ikirango cyo kwamamaza Hemi.Umwe muribo ni umuryango wamashanyarazi yihariye muri Ositaraliya.
Muri icyo gihe, moteri ya kabiri (inyuguti nto “h”) ni iki? Byose bitetse kugeza kumiterere yicyumba cyaka; umwanya uri muri moteri aho umwuka na lisansi byaka mubyukuri kubyara umuriro, nimbaraga zihindura igikonjo kandi amaherezo yibiziga byimodoka.
Hemi asobanura iki? Ahanini, imiterere yiki cyumba cyaka ni nkumupira wa tennis wa kimwe cya kabiri, cyangwa hafi yisi yose, bityo rero ni igice cyisi. gukoresha ibikoresho binini byo gufata no gusohora (valve nini bisobanura umwuka mwinshi na lisansi no hanze).
Igishushanyo mbonera-cyerekezo aho umwuka na lisansi byinjira biva kuruhande rumwe rwicyumba cyo gutwika no gusohoka kurundi ruhande nabyo bifasha kunoza imikorere muri rusange.
Chrysler ntabwo arimwe rukumbi rukora imodoka rukoresha icyumba cyo gutwika igice, ariko kubera ubumaji bwo kwamamaza, rwahindutse ikirango gifitanye isano cyane nimiterere.
Nko mu 1907, Fiat yatahuye ubushobozi bwo gushushanya igice hanyuma ayizana mumodoka hamwe na Grand Prix.
Igishimishije, kuza kwimitwe myinshi ya silindiri ya silinderi byadindije umusaruro wa moteri ifite ibishushanyo mbonera kuko birakwiriye kubibiri binini binini kuruta bine bito.
Ariko uko imyaka yagiye ihita, abayikora benshi bakoresheje igice cya kabiri, nubwo batayise gutya kuko batinyaga guha Chrysler kubusa.
Ku bijyanye na Chrysler, moteri ya mbere yakoresheje imiterere ya Hemi yari moteri ebyiri zagenewe gukoreshwa mu gisirikare mu bigega no mu ndege.
Intambara irangiye no kwihuta kwimyaka yindege byahitanye iyi mishinga yombi, ariko abajenjeri ba Chrysler babonye inyungu zikoranabuhanga kandi barayikoresha muri moteri yimodoka, yakoreshejwe mumyaka yakurikiye Intambara ya Kabiri y'Isi Yose. Tangira kugurisha.
Igisekuru cya mbere cya Hemi V8 cyakozwe kuva 1951 kugeza 1958, kigereranya Chrysler yambere yakozwe hejuru ya valve V8.Umurongo watangiriye kuri santimetero kibe 331 (litiro 5.4) za moteri ya "FirePower" na "FireDome" hanyuma amaherezo ugera kuri 392 Hemi (litiro 6.4). ).
Ariko nibyiza kuza.Mu 1964, igisekuru cya kabiri cya Hemi cyagaragaye muri Amerika ya ruguru. Uburebure bwa santimetero 426 (litiro 7.0) Hemi yabanje gukorerwa amarushanwa ya NASCAR. Yiswe moteri yinzovu na bamwe kubera ubunini bwayo bunini, ariko kuva icyo gihe yiganjemo isi yo kwiruka.
Amaherezo, NASCAR yabujijwe kuba yihuta cyane, 426 Hemi yabonye umwanya wo guha ingufu zimwe mu modoka z’imitsi ya Chrysler zizwi cyane, zirimo Plymouth Barracuda (izwi kandi nka Hemi Cuda ifite moteri) Umuhanda Runner na GT-X kimwe na Dodge , Umukangurambaga n'inzuki nziza zirimo Charger.
Bamwe mubatunganya bashoboye kwagura 426 kugeza kuri 572 Hemi, kandi ubu baraboneka nka moteri yikarito ya nyuma.
Muri iki gihe, abantu bazatekereza kandi kuri Chrysler ya 440 cube ya V8, ariko 440 ntabwo mubyukuri ari igishushanyo cya Hemi, ahubwo ni muri "Magnum" ya Chrysler cyangwa "Wedge" V8. (Urashobora kugura Hemi 440 ubu, ariko ni urugero rwa moteri ya Hemi crate ya moteri ishingiye ku gisekuru cya gatatu V8 Hemi.)
Tuvuze kuri ibi, Chrysler ya gatatu ya V8 yo gukoresha ikirango cya Hemi yagaragaye mu 2003 mu buryo bwa litiro 5.7, hanyuma ikura igera kuri 6.1 cyangwa ndetse na 6.4.
Abashoferi benshi bo muri Ositaraliya bazamenyera cyane kuri moteri kuko zikoresha verisiyo ya V8 yimodoka ya Chrysler 300C yatangijwe hano muri 2005.
Mu buryo bwa nyuma, Hemi V8 nyuma irashobora gukoresha uburyo bwa litiro 6.2 burenze urugero, butanga ingufu zirenga 700 (kilowat 522), kandi butanga amashanyarazi ya Dodge hamwe na Moderi ya Challenger Hellcat ku isoko ry’Amerika.
Igurishwa kandi muri Ositaraliya Hemi Jeep Grand Cherokee hamwe na Hellcat ikoreshwa na Grand Cherokee Trackhawk.
Moteri ya Jeep Hemi yakuwe muburyo butaziguye kurutonde rwa Chrysler kuko ibigo byombi bifatanije.
Vuba aha, Ositaraliya nayo yiboneye ubwiyongere bwa serivisi za RAM muri Amerika ya Ruguru, cyane cyane moteri ya RAM 1500 Hemi munsi yacyo.
Ariko hariho ubundi buryo bwa Chrysler Hemi, abafite amamodoka yo muri Ositaraliya bafite imyaka runaka bazamenyera.
Nko mu myaka ya za 1960, Isosiyete y'Abanyamerika Dodge yashakishaga moteri nshya yo gusimbuza moteri yikamyo ishaje ya oblique itandatu ya silinderi itanga serivisi nziza kuri yo. Ku gishushanyo mbonera cya valve hejuru, ariko amaherezo, Dodge yatakaje inyungu maze ahisha umushinga.
Aha niho Chrysler Australiya (nk'umuryango wa Chrysler ku isi) yinjiye maze ifata umushinga, irangiza ishyirwaho rya 215 Hemi, Hemi 245 na 265 Hemi inline ya moteri itandatu ya moteri, yatanze imbaraga nimbaraga kuri ibisekuru byinshi byimodoka zintwari. utes muri za 1970 no muri 80.
Ingano ya moteri ya Aussie Hemi iri hagati ya litiro 3,5 (santimetero 215) kugeza kuri litiro 4.0 (245) na litiro 4.3 (265) .Iyo yashyizwe ku makamyo yoroheje n'ibikoresho byanditseho ikirango cya Dodge, bitwa kandi Dodge Hemi.
Nubwo atari V8, moteri zifite imikorere yose hamwe na torque nyinshi yimuka ntoya V8.Uburyo bwanyuma bwa verisiyo ya cubic 265 (litiro 4.3) yari ifite carburetors eshatu za Weber kandi yegukana umwanya wa gatatu muri Bathurst (umwaka) Peter Brock yatsinze bwa mbere ku musozi wa Panorama) mu 1972.
Yitwa "paki esheshatu" muri ubu buryo, kandi ni imwe mu modoka nziza (kandi zegeranywa cyane) mumateka yiki gihugu.
Azwiho gukomera no kuramba, ikibazo gikomeye cyo kwizerwa cya Hemi 6 muri Ositaraliya ni imyanya mibi ya camshaft, ikunda "kugenda" muburebure bwa moteri.Iyo bibaye, igihe cyo gutwika gishobora gutabwa hanze.
Twabibutsa kandi ko Aussie Hemi 6 mubyukuri atari Hemi rwose. Umutwe wa silinderi ntukoresha imiterere-karemano, kandi urugereko rwaka ntirufite imiterere yukuri "yisi".
Ikirango cya Hemi kireba ibijyanye no kwamamaza kuruta ubwubatsi, ariko ntagushidikanya ko na n'ubu, ibyangombwa bya moteri ari bimwe.
Kugura Hemi ubungubu kugirango wongere utware imodoka cyangwa urangize umushinga bizaterwa ahanini na moteri urimo.
Igisekuru cya mbere cyumunyamerika Hemi V8 kiragenda kiba ingume, kandi urashobora kwishyura byoroshye ibihumbi byamadorari ya moteri isaba kuvugururwa byuzuye.
Ni nako bimeze no ku gisekuru cya kabiri cyamamare Hemi 426.Bizagorana kuyibona, hanyuma ukeneye amadorari menshi kugirango uyakure kuri nyirayo.
Igisekuru cya gatatu Hemi kiroroshye kubibona, cyaba ikibanza cyangiritse cyakozwe nkibikoresho byakoreshejwe cyangwa moteri yikarito mubihe bishya.
Igice gikora gitangira moteri yikarito ku giciro cyamadorari 7,000. Igiciro gitangirira kumadorari ibihumbi bike kugeza kuri Hellcat crate moteri ya 20.000 $.
Kuri Hemi 6 muri Ositaraliya, abiruka mu ntoki bagura amadorari magana make, ariko ukurikije aho ugura nibisobanuro bya nyuma bya moteri, igiciro cyimashini yasubiwemo kizaba kingana n’ibihumbi by'amadolari.
Inzira zose, uzaba ugura imashini yakoreshejwe cyangwa yavuguruwe, nyamuneka reba mbere ibyamamajwe bya moteri ya Hemi mbere.
Igihe cyo kohereza: Ukuboza-23-2021
