Great Wall 4G63S4M injini

The Great Wall 4G63S4M power unit inobatanidza masilinda mana akarongwa padivi nepadivi, gasi rekugovera michina, ine pamusoro camshaft uye 16 mavharuvhu. Iyo zvakare ine kutonhora kwemvura uye yakagoverwa mafuta jekiseni system.

Iyo yakanyanya simba reiyo stock version yeinjini ndeye 116 hp uye 175 Nm ye torque. Iyo injini nhamba iri padhuze neanopopota manifold, pane cylinder block.

Kune zvakare shanduko yefekitori yeinjini iyi ine turbine. Inovandudza simba re150 hp. uye torque ye250 Nm. Yakagadzirwa mukubatana neMitsubishi, imwe kambani iri muShanghai Shanghai MHI Turbocharger Co. Inoshanda papeturu ine 92 octane rating.

Pamwe chete navo, giya bhokisi rinoshanda, rine matanho mashanu kana matanhatu. Automatic transmission haina kuiswa zvachose. Kutyaira kwemavhiri ekumashure kunoitwa nguva dzose. Mavhiri epamberi akabatanidzwa chete kana achikunda zvikamu zvakaoma. Uyezve, mumotokari dzose dzemuenzaniso uyu hapana mutsauko, kubatana ndekwemhando yakaoma.

Iyo service brake system ine maseketi maviri akapatsanurwa pamwe nematemo. Ivo vanofambiswa ne hydraulic system, iyo ine vacuum booster. Kune dhisiki mabhureki kumberi, uye disc mabhureki ane ABS uye EBD sensors kumashure. Rack uye pinion steering ine hydraulic booster. Pamberi pemotokari, yakazvimiririra kaviri wishbone suspension yakaiswa. Iine hydraulic shock absorbers, ine anti-roll bars. A dependent suspension inoiswa kumashure. Iine hydraulic telescopic shock absorbers.

Kuiswa kweiyi injini yekupisa kwemukati kwakaitwa pazvizvarwa zviviri zvemotokari yeGW Hover H3, kutanga muna 2010. Mumusika wemotokari weRussia, modhi iyi yakakurumbira nekuda kwemutengo wayo, mhando yakanaka uye dhizaini yemazuva ano uye michina yehunyanzvi. Injini yemuchadenga ine index 4G63S4M ndiyo inonyanya kuwanikwa pamotokari idzi.

Inozvikweretesa zvakanaka kune chip tuning uye kwakasiyana kusimudzira, nekuda kwaunokwanisa kuwana simba re177 hp. uye torque ye250 Nm. Nekunyatsoshanda uye kushandiswa kwemhando yepamusoro mafuta uye mafuta, iyo Great Wall injini hupenyu hunodarika 250 zviuru zvemakiromita.

Great Wall 4G63S4M magetsi zvidyarwa zvikamu zvakavimbika. Pakati pemaronda, munhu anogona kusiyanisa kuonekwa kweruzha kubva pakupinza shaft inotakura. Inobviswa nekungotsiva chigadzirwa nechitsva.

Technical specifications

Zvose zviyero uye uremu
Hurefu/hupamhi/hurefu, mm.	4650/1800/1810
Hheelbase size, mm.	2700
Kuwanda kwetangi yemafuta, l.	74
Saizi yekumberi nekumashure track, mm.	1515/1520
Injini uye gearbox
Motor marking	Mitsubishi 4G63D4M
mhando yeinjini	4-cylinder ine 16 mavharuvhu
Injini yekumhanyisa, l.	2
Yakagadzirwa simba hp (kW) panguva rpm	116 (85) pa5250
Maximum torque Nm pa rpm.	170 pa2500-3000
Kirasi yezvakatipoteredza	Euro 4
mhando yekutyaira	Kumashure uye plug-in yakazara
Gearbox	Manual kutapurirana nematanho mashanu kana matanhatu
Maitiro ekuita
Yepamusoro yekumhanya km/h.	160
Kureba kwemugwagwa, mm.	180
Avhareji yekushandisa mafuta, l / 100 km	7.2

Zvigadziri zvinowanikwa

Cylinder musoro mudziyo

1. Gomba rekubereka
2. kenduru chubhu;
3. Channel inopinda.

Musoro we silinda wakagadzirwa nealuminium. Kusungirirwa kwaro kuvharo kunoitwa nerubatsiro rwemabhoti. A metal-asbestos gasket inoiswa pakati penzvimbo dzinosangana dzechivharo uye musoro. Kuiswa chisimbiso kunodiwa kunovimbiswa nekutangira. Paunenge uchiverenga simba rekusimba uku, mutsauko mukuwedzerwa kwemutsara wezvinhu zvakasungwa uye musoro wecylinder unofanirwa kuverengerwa.

Musoro wakashongedzerwa neinopinza uye yekubuda nzira, inotonhorera ducts, jumpers ine socket ye rocker axle. Special heat-resistant cast iron ndiyo zvinhu zvechigaro uye bushing.

Lubrication yezvigaro zvekutsigira zviri pane camshaft inoitwa pasi pekumanikidzwa. Kuwana iyo inodiwa frequency frequency uye iyo yakafanana vhoriyamu yemakamuri ekushanda inoitwa nekugadzira pamusoro peiyo cylinder musoro, iri padyo ne block.

Vimba mudziyo

Humburumbira yeinjini iyi isimbi yakakandwa. Ndiyo imwe ine masilinda. Kuve nechokwadi chekubvisa kupisa kwakanyanya kunoitwa nekuda kweakakosha madhiraini anotonhorera ari kutenderedza perimeter yese yemasilinda.

Inobatsirawo kutonhora kunoshanda kwepiston system, kudzikisa tembiricha yerubricating fluid, pamwe nekudzikisa deformation yeBC, kubva mukusaenzana kwekushisa munzvimbo dzakasiyana dze block. Munguva yese yekushanda, zvinodikanwa kuti utarise nguva nenguva kuomeswa kwemajoini akasungwa uye nzungu, kutarisa kusimba kweiyo crankshaft inokwira chisimbiso uye majoini umo ma gaskets aripo.

Vimba mudziyo

1. Cylinder block;
2. Chivharo pairi mabheya makuru ari;
3. Inserts;
4. Cover bolt;

Nzvimbo yezvigero iyo iyo lubricant inopihwa kune block uye cylinder musoro

1. Mugero unobatanidza sefa yemafuta uye chiteshi chikuru;
2. Mugero mukuru wemafuta;
3. Mugero wepasi pemvura unobatanidza pombi yemafuta nesefa yemafuta.

Cylinder musoro lubrication scheme:

1. Oiri kutenderera migero
2. Camshaft inotakura gomba
3. Gomba rehumburumbira bhaudhi;
4. Vertical BC mafuta ekutenderera chiteshi;
5. Cylinder block;
6. Horizontal mafuta kutenderera chiteshi;
7. plug;
8. humburumbira musoro.

Nzvimbo yematanho emafuta akatwasuka ayo anopa kupihwa kwemafuta ekuzora kune gasi rekugovera michina ndeyekumashure kwecylinder musoro.

End cap iri kudivi rekumberi

Iyo yekugadzira zvinhu ndeye aluminium alloy. Chivharo chekumberi ndicho chemberi chepombi yemafuta. Nzvimbo yekunamatira yekumberi crankshaft chisimbiso, pombi chisimbiso uye balancing shaft ndiyo yekunze yevhavha yekumashure. Iyo yepamusoro uye yakaderera kuenzanisa shafts inosungirirwa nechekumashure chivharo. Iyo yakadzika kuenzanisa shaft inoshandiswa seyaifambiswa shaft yepombi yemafuta.

Crankshaft

Injini ine yakazara-izere mhando crankshaft. Inokandwa kubva kune yakakosha yakakwirira-simba rakakandwa simbi.

Iwo majenari makuru ane dhayamita ye57 mm. Iyo dhayamita yezita reiyo yekubatanidza tsvimbo magazini ye crankshaft ndeye 45 mm. Nekubatsirwa kwepamusoro-frequency currents, nzvimbo dzekushanda dzemitsipa dzakaomeswa kuitira kuti kuwedzere kupikisa kupfeka. Zvakare, isati yaiswa, iyo crankshaft inosimba zvine mwero. Iine migero yekutenderera kweoiri yeinjini. Nerubatsiro rwemapulagi, zvigadzirwa zvetekinoroji zvezviteshi izvi zvakavharwa.

Iyo piston sitiroko chiratidzo ndeye 88 mm. Kutenderera kusingapindiki kwemafuta emafuta uye kuvhunduka-kusina kushanda kwekubatanidza kunovimbiswa nekubviswa kwemabvi mitsipa uye liners. Iyo crankshaft inogadziriswa nekukanda hafu mhete. Kuiswa chisimbiso kwechigunwe uye kumashure flange kunoitwa uchishandisa cuffs.

Pisitoni

Mapistoni anokandwa kubva mualuminium alloy achishandisa mhete ye thermostatic. Masiketi episton ndeemhando isina kupatsanurwa. Kudzivirira mapistoni kubva pakurova mavharuvhu, ma grooves anokosha anogadzirwa. Izvi zvinogona kuitika paunenge uchigadzirisa gasi rekugovera michina. Uyewo mumapistoni mune ma grooves matatu umo mapistoni mhete akaiswa.

Iwo maviri epamusoro slots ndeyekumanikidza mhete uye pasi slot ndeyemafuta scraper mhete. Iyo yemukati mhango yemapistoni yakabatana kune yakaderera groove nenzira yegomba rakakosha iro mafuta akawandisa anopinda uye anobva adirwa muoiri sump.

Automatic tensioner

Chinangwa che otomatiki tensioner ndechekusimbisa bhandi rekutyaira. Izvi zvinobvisa mukana wekutsvedza kwebhandi uye kukanganisa kwezvikamu zvekugovera gasi. Chiyero chekugera chinofanira kunge chiri pasi pe11mm kana simba rekushanda riri 98-196mm. Chiratidzo chekuputika kwepusher ndeye 12 mm.

Gasi rekuparadzira mashandiro

Iyi nzira inogadzirisa kutorwa kwemafuta-mhepo musanganiswa mugomba rekushanda remasilinda, pamwe nekusunungurwa kwemagasi emhepo kubva kwavari. Iyi nzira inoitwa maererano nemaitiro ekushanda eboka repiston. Musoro wecylinder unobatanidza mavharuvhu, rudzi rumwe-chidimbu. Yakakosha hardfacing inoshandiswa kugadzira pamusoro pebhandi revharuvhu rinosangana nechigaro chevharuvhu.

Mune injini iyi, camshaft iri pamusoro, sezvakaita nzvimbo yevhavha. Iyo protrusions ye crackers inoiswa mune yakakosha grooves-yakaita mhete, iyo nzvimbo iyo iri kumusoro kwetsvimbo.

Iyo valve guide bushings, iyo iyo tsvimbo inotamiswa, inomanikidzwa mumusoro wecylinder. Maburi emaoko anopedzwa mushure mekuita kwepamusoro-chaizvo kudzvanya.

Kuiswa kwemafuta zvisimbiso, izvo zvinoiswa pamusoro pepamusoro pemakwenzi, hazvisanganisi mukana wekuti mafuta emvura apinde mukati memukana pakati pemavharuvhu nemakwenzi. Zvinhu zvekugadzira zvisimbiso zvemafuta ndeye rubber inodzivirira kupisa. Pamusana pehupamhi hwepamusoro hwekupedzisira kwechigaro, iyo inoitwa mushure mekugadzirisa, mavharuvhu anokwana zvakasimba muzvigaro zvavo. Panofanira kuva nechiratidzo pamusoro pechirimo.

Axis yemaoko e rocker yakagadzirwa nesimbi uye ine maburi akagadzirirwa kupa oiri kumajenari ecamshaft. Mitsipa yedombo yakaomeswawo. Rocker arm axle stopper inogadzirwa nescrew. Iyo screw plug inovhara gomba reekisero. Maoko e rocker anogadzirwa nealuminium alloy, iyo inoderedza huremu hwemotokari unit. Izvi zvinobatsira kune chokwadi chekuti mutoro wecamshaft cams wakaderedzwa, uye semhedzisiro, hupenyu hwebasa hwezvinhu izvi hunowedzera. Kuita kweinjini kunovandudzwa zvakare, uye kushandiswa kwemafuta emafuta kunoderedzwa. Iyo axial movement ye rocker arm inogumira newashers uye zvitubu.

Mazita ekugadzirisa gasi rekugovera nzira

Kune mazino makumi matatu nemasere mugiya re crankshaft yekuenzanisa mashandiro, nepo kune gumi nemapfumbamwe chete pagiya rekuruboshwe kuenzanisa shaft. Kuisa bhandi renguva, zvinodikanwa kurongedza mamaki ese, zvinoenderana ne nhamba pazasi.

1. Camshaft pulley mark;
2. crankshaft pulley mark;
3. Oiri pombi giya chiratidzo;
4. End cap label;
5. Cylinder head cover label.