Volkswagen CMBA injini
Zviri mukati
Kunyanya kushongedza Volkswagen Gorofu yechinomwe akateedzana, yakanyatso gadziriso yemagetsi unit yakagadziridzwa, iyo yakaverengerwa mumutsara weEA211-TSI (CHPA, CXSA, CZCA, CZDA, CZEA, DJKA).
tsananguro
Injini yeCMA yakasikwa muna 2012, asi gore rakatevera yakatanga kuchinjwa neimwe modhi (CXSA). Yakapedzwa muna 2014.
Hupenyu hwakapfupikiswa hweinjini yekupisa mukati hwakafambiswa nezvinetso zvakaonekwa panguva yekushanda kwemota.
Munguva yekuvandudzwa kweyuniti, mainjiniya eVAG kunetseka vakaita zvisizvo, semhedzisiro iyo CMBA haina kubudirira. Utera huchakurukurwa zvakadzama pazasi.
Iyo Volkswagen CMBA ICE ndiyo yekutanga shanduko ye1.4 TSI EA211 injini. Vhoriyamu yeinjini ndeye 1,4 litita, simba iri 122 litita. s pa torque ye200 Nm. Supercharging inoitwa neTD025 M2 turbine (yakawedzera kudzvanywa 0,8 bar).
Iyi unit yakaiswa pamotokari dzeVAG kunetseka:
Chimiro cheyuniti iyi modular dhizaini. Sarudzo yakadaro yehunyanzvi pamwe ne "pluses" ine zvakawanda zve "minuses".
Iyo cylinder block inogadzirwa nealuminium, liner dzakakandwa simbi, dzakatetepa-madziro. Mapistoni akareruka, crankshaft uye tsvimbo dzekubatanidza. Kuderedza uremu hweinjini yekupisa mukati kune mhedzisiro yakanaka pakuita. Panguva imwecheteyo, inowedzera zvakanyanya mari yekugadzirisa kwayo.
Iyo block head ialuminium, ine maviri camshafts (DOHC) uye 16 mavharuvhu ane hydraulic compensator. A valve timing regulator inoiswa pane yekupinda shaft.
Nguva yebhandi drive. Rishoma ruzha pane cheni, asi zvakanyanya kunetsa. Izvo zvinodikanwa kutarisa mamiriro ebhanhire ega ega 30 zviuru km, uye kuitsiva iyo mushure me90 zviuru km. Kana bhanhire richitsemuka, mavharuvhu anokotama.
Iyo turbine haikonzeri dambudziko rakawanda kune muridzi, asi dhiraivha yayo inogadzira forogo yakawanda. Dzimwe nguva unogona kure nekutsiva iyo actuator, asi mune dzimwe nguva unofanirwa kutsiva iyo yese turbine musangano.
Injini inomhanya zvine hunyoro pa 95th peturu, iyo inowedzera kune akati wandei matambudziko akakomba uye inoderedza hupenyu hweyuniti.
Iyo yekutonhodza sisitimu iri kaviri-dunhu. Pombi ipurasitiki uye haigari. Thermostats anokurudzirwa kutsiviwa pashure 90 zviuru makiromita. Iyo pombi inotora zvishoma kutarisirwa.
Injini inodzorwa neBosch Motronic MED 17.5.21 ECU.
Technical specifications
| Manufacturer | Mlada Boleslav Plant, Czech Republic |
| Gore rekuburitswa | 2012 |
| Vhoriyamu, cm³ | 1395 |
| Simba, l. With | 122 |
| Power index, l. s/per 1 litre yevhoriyamu | 87 |
| Torque, Nm | 200 |
| Kukanganiswa kwehuwandu | 10 |
| Cylinder block | aruminiyamu |
| Uwandu sepombi | 4 |
| Cylinder musoro | aluminium |
| Fuel injection order | 1-3-4-2 |
| Cylinder dhayamita, mm | 74.5 |
| Kurohwa kwepisitoni, mm | 80 |
| Nguva yekufambisa | ремень |
| Huwandu mavharuvhu pa humburumbira | 4 (DOHC) |
| Turbocharging | Mitsubishi TD025 M2 turbine |
| Hydraulic compensator | pane |
| Valve timing regulator | imwe (inlet) |
| Lubrication system kugona, l | 3.8 |
| Mafuta anoshandiswa | 5W-30 |
| Kushandiswa kwemafuta (kuverengerwa), l / 1000 km | kusvika 0,5* |
| Fuel supply system | jekiseni, jekiseni rakananga |
| Fuel | peturu AI-98 (RON-95) |
| Environmental zviyero | Euro 5 |
| Resource, kunze. km | 250 |
| Weight kg | 104 |
| Nzvimbo: | transverse |
| Tuning (zvinogona), l. With | pamusoro pe200** |
* pasina kurasikirwa kwechishandiso 155 ** pane injini inoshanda kwete kupfuura 0,1
Kuvimbika, kushaya simba, kuchengetedza
Kuvimbika
Nehurombo, CMBA haisi yechikamu chevakavimbika. Mugadziri akatsunga mileage sosi 250 zviuru km, asi tsika inoratidza kuti injini inokundikana kare kare. Vazhinji varidzi vemotokari vaifanira kugadzirisa chikwata mushure me70 zviuru zvemakiromita.
Nekushandisa nemazvo injini yekupisa yemukati, unogona kuwana kuwedzera kwemamaira. Asi izvi "zvakarurama" hazviitike nguva dzose kuita. Semuenzaniso, kunaka kwemafuta edu uye mafuta ekuzora, kunyanya peturu, anokonzera kushoropodzwa kwakawanda. Kune zviitiko zvakawanda apo vatenzi vemotokari vanozvimiririra vanoedza kugadzirisa zvimwe zvisiri izvo nemaoko avo, vasina ruzivo rwakakodzera mubasa rekugadzirisa, ("maererano nebhuku").
Mugadziri anochengeta injini kuvimbika nyaya pasi pekutonga nguva dzose. Saka, muna September 2013, kugadzirwa musoro humburumbira yakachinjwa. Iyo maslozhor yakaderera, asi haina kunyangarika zvachose. Kumwe kuvandudzwa kweyuniti zvakare hakuna kupa mhedzisiro yaitarisirwa. Injini yakaramba iine dambudziko.
CMBA ine muganho wakanaka wekuchengetedza. Inogona kukwidziridzwa kusvika ku200 litres. s, asi panguva imwechete inowedzera "maronda" ose aripo. Tuning mafeni anofanirwa kuziva kuti yakapusa chip tuning (Stage 1) inosimudza simba kusvika 155 hp. s, zvakanyanya kuoma (Stage 2) yatosvika kusvika 165. Asi zvakare, yeuka kuti chero kupindira mukugadzirwa kwemotokari kuchaderedza zvakanyanya pfuma yayo yatove duku.
Nzvimbo dzisina kusimba
Kuwedzera kushandiswa kwemafuta (maslozhor). Chiitiko ichi chinokonzerwa nekukanganisa mumusoro wecylinder, valve stem seals uye mhete dzepiston.
Kuputsika mu turbine control drive (jamming yewastegate actuator tsvimbo). Kukurudzira kusashanda ndiko kusarudzwa kwakashata kwezvinhu zvezvikamu zvekutyaira uye kushanda kwenguva refu kweinjini yekupisa mukati mune imwechete rhythm (inenge inogara iine injini kumhanya).
Kusabudirira dhizaini yekubatidza coils - kazhinji kutyora kana kutsiva makenduru.
Inotonhodza inobuda kubva papombi yemvura ine mathermostats maviri. Chikonzero chiri mune zvisiri izvo gasket zvinhu.
Injini inononoka inodziya. Dambudziko guru riri muhumburumbira musoro.
Kuita ruzha rwechikwata. Kazhinji kazhinji inoratidzirwa panguva yekukurumidza uye kuderedza. Mabviro chaiwo edambudziko haasati azivikanwa.
Kuchengetedza
Mafungiro ekuchengetedza akataurwa zvakajeka naProfi VW wekuMoscow: "... kuchengetedza - kwete! Modular dhizaini, ma module anochinja magungano". Inotsigirwa nehuwandu hukuru hwevaridzi vemotokari.
Kugadziridza idambudziko guru. Iyo crankshaft haina kutsiviwa zvakasiyana, inongounganidzwa chete ne block. Izvi zvinoreva kuti muzviitiko zvakawanda hazvina maturo kuita kufinha kwemaoko.
Kugadzirisa kudiki kunogoneka. Hapana matambudziko ane spare parts. Asi nekupa mutengo wakakwira wekudzoreredza injini dzinopisa mukati, varidzi vemotokari vazhinji vanouya kusarudzo yekutenga kondirakiti CMBA. Mutengo waro unoenderana nemileage, kukwana kwezvibatanidzwa uye zvimwe zvinhu. Mutengo weinjini ye "kushanda" inotanga kubva ku80 zviuru rubles.
Iyo Volkswagen CMBA injini yese yakave isina kuvimbika, isina kupera unit. Vazhinji varidzi vemotokari vanosvika pakugumisa kuti zvinokurudzirwa kuitsiva neimwe, yakavimbika yemukati injini yekupisa.
