Sere (V8) injini: zvekushandisa unhu, zvinhu

Muitiro motokari pakukura haana vakamira. Nguva dzose zvakachinja mashoko pamusoro kupfuura mberi uye akaoma. Kirasi V8 injini akauya munyika kuburikidza vamwe pasi-simba uye vakatora nzvimbo nerukudzo Automotive cheni.

Panguva iyoyo, injini izvi kudada nzvimbo iri lineup yaipiwa vagadziri, uye havasi kuenda niche ichi. V8 Zita anotaura pacharo: zveefa urongwa sepombi vari chinogumbura mhando iyi.

Nhoroondo paumbwe V-zvakaumbwa injini

The pakuonekwa V8-injini pakurukurwa chii kwavari vari-mutsetse michini, izvo zvisina kuzivikanwa kumusoro kudhonza simba. Wokutanga V8-injini yakagadzirirwa uye yakavakwa muna 1902 ne mugadziri Levassarom, uyo akagadzira uye yakatanga injini kuti zvikepe uye zvikepe. Asi kare muna 1905 nyika akaona yokutanga rollsroysovskie rekambani injini, iyo inenge yakaiswa pa mota.

Uyezve, mabikirwo akatora anozivikanwa vagadziri zvakadai akadai Oldsmobile, GM, Chevrolet uye cadillac. Michina iyi Ugare United States uye akava rose ichikosha. vaburitsi European vagara akaedza kutamira kupfuura mari-vanobudirira zvokusarudza, zvichiita V8-injini niche.

Mune USSR, sezvo 50s, dzakachinjwa uye nani injini mukirasi iyi zvave zvichishandiswa marori, uye gare gare - on motokari. Kunyange iye zvino, Russia ine vamiririri vakawanda mudzimba motokari ane V8 configuration.

American V8

Mabikirwo V8 injini vaiva nevakawanda dzakakurumbira, iyo yakatora nguva refu, kubva 1910 uye kutanga nineties. Motors izvi vava yakanaka kuisa pamusoro motokari masklkary uye vanhuwo zvavo kuti akabata chinoshamisira ari avhareji mutengi.

Zvechokwadi, kwete pasina kugadziriswa. GMC Company nepakati 70s kumhanya akawanda akarongwa Super V8 injini akawanda yokutevedzera, izvo vava Classics ari American motokari indasitiri. Panguva iyoyowo, iyo kunozivikanwa Ford Shelby anosunungura nezvisikwa maviri rakaisvonaka - the GT350 uye GT500. mhando ava zuva vaiona mumwe chakanakisisa munyika, maererano vatyairi uye nyanzvi.

Nyika inozivikanwa simbi motokari vakadaro injini V8: Chevrolet Camaro SS, Chevrolet Impala 67, ari Dodge ari Charger, kuti Dodge Challenger, ivo buick riviéra, Pontiac ari GTO, iyo Barracuda Plymouth uye Oldsmobile Toronado. Vose mhando idzi zvinozivikanwa munyika US uyewo muna Kishi.

V8 anobva Germany

Mutsindo dzinomiririra simbi kugadzirwa michini, "BMW V8" uye "Audi V8". mukomana wose anzwa kubva pauduku kuti ichi chaiwo mitambo motokari chiGerman kugadzira, izvo anonakidzwa uye kuona simba. Chimwe nevamwe chinhu chaiva ruzha V8 injini, izvo vakawanda vanoziva nanhasi.

Munguva chikwata '90s muRussia, nhengo dzakawanda chikwata akaenda michina pezvitsiga izvi. Vaiva paanopfuura vamwe, nemhaka ayo akasimba injini, izvo kunzvenga kutsvaka. Engine "Audi V8" aiva yakakura zvakakwana chinogona, zvinenge 700-800 zviuru. Makiromita, saka waidiwa vatyairi vazhinji, vakanga vachiri kurishandisa.

Development of wechipfuwo masere-humburumbira injini

Chokwadi, Soviet Union, zvose mabikirwo akauya yapera. Zvinenge zvose dzakabudirira motokari uye injini vakanga rakapotsa vakakopa dzimwe dzomuzana. Saka, kutanga V8 injini GAZ kwakatangwa wokuenzanisira rechi13, izvo vakawanda vanoziva se "The Gaviota."

Kunyanya nevakawanda injini uyu motokari nokuda maviri - GAZ-53 uye žil-130. Ivo vaionekwa kupfuura hwakavimbika uye nyore kuramba. Repair of womukati injini akanga nyore ndikasaberekesa kuzvuzvungudza. Chokwadi, mumakore apfuura, ivo vakarasikirwa simba ravo uye vave yokungoitawo, saka kuti hazvishamisi.

Modern epamba car indasitiri anozvikudza Motors mashoma. ZMZ michini V8, izvo kuisa kuti "Volga" uye "Mhara" - pakati pavo. Vakaratidza matunhu kuita uye ave kuzivikanwa somumwe zvakanakisisa injini vakanga kugadzirwa yaimbova nzvimbo Soviet.

Magadzirirwo uye mamiriro V8

V8 (injini) - dzomunyika injini, izvo, uye makuru, ari vakaungana kubva maviri mana musara, izvo yakaturikwa rimwe crankshaft. Muchiitiko chino, unobva tsvimbo, izvo akaronga pamberi, kupfeka crank mbambo crankshaft. The V8 configuration (injini) nokuti kudzikama inertia pisitoni chikamu uye yokumusoro tsvimbo pegomo Pin. Izvi achiperekedzwa vibration, riri akanzwa ari kabhini.

Chinonengaidza simba iri, izvo zvinoda miseve maviri iro tenderera ari crankshaft 2 nguva nokukurumidza uye panguva imwe chete kwakasiyana-siyana. Michina iyi rinoshandiswa pamusoro Ferrari kana zvimwe mukuru-nokukurumidza dzakawanda injini.

dzakawanda dzinoita humburumbira urongwa inoshandiswa munyika yanhasi ine ruremekedzo mumwe 60, 90 uye 180 madhigirii. Zvechokwadi, rakajairika ndiye wokutanga. At mukuru-nokukurumidza shanduro motokari uye masklkarah vakamira 90-dhigirii. Chete mugadziri "Vagabond" musiyano pamusoro yemitambo motokari shanduro V8 injini womuenzaniso ane humburumbira angled kuti vachishandisa kutenderera 180 inegumi.

Cargo V8 simba somunhu zvinokosha ezvinhu

At pakutanga Second World War, apo paiva pakarepo kudiwa kwakawedzera simba marori uye kuwedzera permeability dzavo, kwakasarudzwa kuisa pamusoro V8 injini dzavo kirasi. Izvi akabvumira kutakura zvakawanda zvombo, uyewo kufamba kumativi munharaunda apo kare vasina zvakakwana traction simba.

Munguva 60s Marori zvose American vakanga vakapakata injini akadaro. MuEurope, kunyanya dzakakurumbira aiwana injini "Scania" ari V8, izvo maererano nemarudzi hwokugadzira Data anogona gondo matani 40 nhumbi, uye kudekara nazvo uye rakavimbika watambira iye rudo truckers.

Chokwadi, nhasi V8 yakaiswa pa motokari pamwe kutakura matani 10, sezvo dzakanga hazvina musoro kuisa nemashoko zvoupfumi. Saka, mumigwagwa ano vanogona kusangana zvinotevera vamiririri motokari indasitiri pamwe achangogadzwa V8-injini GAZ, chakarova, KAMAZ, MUNHU, DAF, foton, FAW, uye vamwe. The inonyanya kufarirwa configuration kuti rori injini V8 4,2 litres.

Service V-zvakaumbwa "eights"

Motokari chero vanofanira kugara Serviced chaiko uye refu-refu chaitika. Chii chikamu izvi? Nyatsoongorora:

1. Changing mafuta uye firita zvinhu.
2. Flushing chinotsva maitiro uye pombi kugadziriswa.
3. Yaitsiva dzomoto plugs uye Mabumba.
4. Nokugadzirisa mavharuvhu.
5. Replacement gasket vharafu pakavha uye tireyi.
6. Pehurumende kuvesa.
7. Yerera yokutsiva nhengo kuti vari dzakabvarurwa.

Tinning V8 injini kuti motokari imwe neimwe ine mashoko ayo, asi varege kuva bvisai sezvo kukurumidza yokutsiva kana kugadziriswa kungaita kuti akasiyana nemigumisiro, kusanganisira azere yaitsiva pisitoni kana gungano injini.

General Dzidziso yokugadzirisa injini ine 8 sepombi

Mumwe injini ine yayo kushandisa zviwanikwa, uye kana Aneta, zvakakodzera vaigadzire. Repair kuti injini vanofanira kubereka panguva chaiyo pazviteshi, nekuti chete vane midziyo kuti achaita kuti. The turusi inogona kuwanikwa vose, asi chinokosha midziyo - kwete.

Kune mhando inoverengeka kugadzirisa V8: mu-mutsetse, kuronga uye guta guru. maviri okutanga nguva dzose akaronga, nokuti zvinofanira kuva pachena kuti mashoko mukati simba Unit haangashaikwi, asi vapedzisira anogona nokukurumidza muburuke.

Repair of humburumbira musoro

Mumwe mhando kugadziriswa kushandiswa, iro rinoitwa ainyanya chete vanopfeka chikuru simba chikwata - injini nechigumbuso. Funga dzinokosha akavhiyiwa uye kupembedza pagondobwe muenzaniso injini ZMZ V8:

1. Chokwadi, wokutanga chinhu anova dismantling yose humburumbira musoro. Kuti aite izvi, patsanura zvose zviri pedyo nayo. More Mirayiridzo hwakadzama anogona kuwanikwa ose muenzaniso ari mugadziri yoga.
2. Disassembly of humburumbira musoro.
3. Inspection uye nokuyerwa zvikamu kuti vabviswa. kuziva suitability kuti zvishandiswezve.
4. Cone, makorari, nokuikuya uye kugadzirira ungano.
5. Direct gungano rikurumidze.
6. Installation uye kubatana kuti motokari.

Zvinokosha kuyeuka kuti akavhiyiwa izvi zvinofanira kuitwa basa yemapurisa, nekuti vazhinji vavo hazvigoni kuitwa pamba. V8 injini ZMZ kumbonyanya nyore kugadzira tichienzanisa mitoro, apo pane nuances zhinji.

List musoro zvinoriumba inopwa muna humburumbira musoro:

1. The yaunodya uye pedza mavharuvhu.
2. Saddles kuti mavharuvhu uye zvisimbiso.
3. Camshafts, mune zvimwe zviitiko.
4. tappets.

Anenge asina kutyora vharafu matsime humburumbira musoro muviri.

Rokugadzirisa humburumbira

Repair simba chikwata chimwe chezvinhu zvakaoma yose motokari. Mariri kupfuura nhamba nodes, pasina iro kushanda motokari hazvibviri. Saka, funga zvinonyatsorehwa basa yokugadzirisa chikamu:

1. Nguva uye nokudaro ari njodzi dismantling yacho humburumbira chinhu chinogumbura. Zvinofanira patsanura nodes vose vanosonganirana navo, uyewo kuti nekukatanura chikamu hwebetsero. Zvichienderana motokari mhando uye V8 muitiro unogona kuva maawa 8-16.
2. Disassembly simba hadzisisina rakatakurwa chaiyo chemwenje, izvo ambotirega vachivhara akapoteredza akabatana ne 360 inegumi.
3. Chirwere kubva disassembled zvikamu. Inspection uye kuyerwa. Zvikurukuru kuyera ukobvu pamusoro crankshaft magazini uye kukura pisitoni chiteshi.
4. Vakasarudzwa zvikamu yaiitirwa chitoro kana nyanzvi maneja kupembedza zvikamu nemhaka chikuru injini Data uye kuyerwa.
5. Inotevera pavaipfuura pakugadzira zvava crankshaft nokugeda iri rinokosha muchina. makavigwa humburumbira chinogumbura akaberekera achishandisa honingovochnogo muchina.
6. Geza zvikamu akaita pashure kwoga kwaiitwa. Pamberi peungano, nhengo dzose inofanira kucheneswa kubva swarf, tsvina uye zvimwe zvacho dzavatorwa.
7. Gungano Izvi zvingatora kubva 16 kusvika 48 maawa, zvichienderana injini musiyano.
8. Pamugumo ose manipulations kuti kutanga vaedzwa musi chaiwo chemwenje, uye ipapo nemotokari.

Huru zvikamu, izvo zvinoshandiswa yokugadzirisa humburumbira:

1. Pisitoni kana gilzokomplekt. Inogona kutengwa pamwe chete kana yoga vaiudzwa.
2. Inoisa zvizvarwa uye unobva netsvimbo.
3. Included Parts Mapedhi.
4. mafuta pombi.
5. Mafuta zvisimbiso kuti / mugodhi.
6. Pinion tikachirega.

Zvinokosha kucherechedza yokugadzirisa simba chikwata mhando V8 kuti - zvinodhura zvikuru. Mune zvimwe zviitiko, zvikuru kudaro. Vanamazvikokota vakawanda vanokurudzira yokugadzirisa injini munguva motokari, nokuti isingadhuri zvikuru kupfuura kugadziriswa.

Tuning "eights"

Kazhinji, inokosha Tuning izvi injini hapana akafunga. Zvechokwadi, mune 70-80s musi masklkarah akaedza chinhu yagadziridza kuwedzera kugona, asi haana kubudirira. Modern mainjiniya vakaita chimwe dzokororo - turbocharger yokugadza, izvo akawedzera traction unhu.

Sezvo akabvuma kuti yokuvaka "Dodge Challenger": "Sei kuvandudza chii kare akakwana?". Chero mugadziri, kunyanya kare American "mhuka" asingatendi kuti zvakafanira kuti vorega injini inoshandiswa kwavo, nekuti zvose kuti kunobvira atopiwa akagadzawo uye rinoenderana kufadza simba.

Diesel injini ine V8 configuration

Diesel V8 injini chakatsiva uneconomical peturu. Mutsindo vamiririri Kishi ndiye YaMZ-238. Mumakore zvakaratidza rakavimbika. Set zvikurukuru pamusoro chakarova uye zvimwe purazi muchini. Kumbonyanya nyore kugadzira, uye handingadariki nhengo zvakawanda unokubvumira kusarudza zvakanaka chingaitwa kutenga.

V8 Diesel injini ine simba, kusafanana peturu iyo Ndokusaka vakawanda motokari vagadziri kushandisa kushandiswa kwayo. Uyewo, chinonyanya anobatsirwei yakaderera mafuta zvinodyiwa uye zvekuvaka Utilisation iri yakawedzera 40%.

Chikuru Pachine kukura injini yacho mhando vaiona kuvamba yemagetsi mafuta kuparadzirwa ne nokuputsa sepombi. Wakatanga kushandiswa "Dodge Challenger". Zvino vazhinji rinozivikanwa motokari vagadziri vanoshandisa kuti "masere" zvigadzirwa zvakadaro.