1.4 MPi injini - ruzivo rwakanyanya kukosha!
Zviri mukati
Mutsara wemayuniti akashongedzerwa neakawanda-point jekiseni system yakagadzirwa neVolkswagen kunetseka. Motors ine tekinoroji iyi yakaiswa pamhando zhinji dzemotokari dzeGerman kunetseka, kusanganisira Skoda uye Seat. Chii chinoratidzira 1.4 MPi injini kubva kuVW? Check!
Injini 1.4 16V uye 8V - ruzivo rwekutanga
Ichi chikwata chemasimba chakabudiswa mumhando mbiri (60 uye 75 hp) uye torque ye95 Nm muhurongwa hwe8 V uye 16 V. Yakaiswa pamotokari dzeSkoda Fabia, pamwe neVolkswagen Polo uye Seat Ibiza. Nokuda kwe8-valve version, ketani inosungirirwa, uye ye-16-valve version, bhanhire renguva.
Injini iyi yakaiswa pamotokari diki, mota dzepakati nemakombi. Iyo yakasarudzwa modhi ndeyemhuri yeEA211 uye kuwedzera kwayo, 1.4 TSi, yakafanana zvakanyanya mukugadzira.
Zvinetso zvinogoneka nemudziyo
Kushanda kweinjini hakusi kudhura zvakanyanya. Pakati pekuputsika kwakanyanya, kuwedzera kwekushandisa kwemafuta einjini kwakacherechedzwa, asi izvi zvinogona kuve zvine chekuita nekutyaira kwemushandisi. Iyo yekukanganisa zvakare haisi yakanyanya kunakidza ruzha rweyuniti. A 16V mota inoonekwa seisina kukanganisa.
Injini yakagadzirwa kubva kuVW
Dhizaini yeinjini yechina-cylinder yaive nearuminiyamu isingaremi uye masilinda ane akakanda-simbi mukati memukati. Iyo crankshaft uye matanda ekubatanidza anogadzirwa kubva kune itsva forged simbi.
Dhizaini mhinduro mune 1.4 MPi injini
Pano, humburumbira sitiroko yakawedzera kusvika 80 mm, asi chibodzwa chakamanikana kusvika 74,5 mm. Nekuda kweizvozvo, iyo unit kubva kumhuri yeE211 yave yakareruka se24,5 kg pane yakatangira kubva kuEA111 yakatevedzana. Panyaya yeinjini ye1.4 MPi, bhuroka rinogara rakatenderedzwa kumashure 12 madhigirii, uye manifold ekunze anogara ari kumashure pedyo nefirewall. Nekuda kwemaitiro aya, kuenderana nepuratifomu yeMQB kwakasimbiswa.
Multipoint fuel injection yakashandiswa zvakare. Izvi zvinogona kuva ruzivo rwakakosha kune vatyairi vanonyanya kufarira kuita kuti motokari yavo iwane mari - inokubvumira kubatanidza gasi system.
Zvakananga EA211 mhuri dhiraivha
Chimiro chemayuniti kubva kuboka reEA211 ishamwari yavo yepuratifomu yeMQB. Iyo yekupedzisira chikamu chezano rekugadzira imwe chete, modular mota dhizaini ine transverse yekumberi injini. Kune zvakare kumberi-vhiri dhiraivha ine sarudzo dzese-mavhiri.
Zvakajairika maficha einjini 1.4 MPi uye zvikamu zvine hukama
Iri boka rinosanganisira kwete maMPi mabhuroka chete, asiwo TSi neR3 mabhuroko. Vane zvakada kufanana chaizvo uye zvakasiyana mune zvakadzama. Iyo chaiyo yehunyanzvi yehunyanzvi hwemhando dzakasiyana-siyana inowanikwa kuburikidza nemagadzirirwo chaiwo matanho, sekubviswa kweiyo variable valve timing kana kushandiswa kwematurbocharger emhando dzakasiyana. Panewo kuderedzwa kwenhamba yemasilinda.
Iyo EA 211 ndiyo inotsiva iyo EA111 injini. Munguva yekushandiswa kwevakatangira injini ye1.4 MPi, pakanga paine matambudziko akakomba ane chekuita nekupisa kwemafuta uye mapfupi maseketi muketani yenguva.
Kushanda kweiyo 1.4 MPi injini - chii chandinofanira kutarisisa kana ndichiishandisa?
Nehurombo, matambudziko anowanzo kushumwa neinjini anosanganisira kudyiwa kwemafuta kwakanyanya muguta. Nekudaro, zvakakosha kucherechedza kuti dambudziko rinogona kugadziriswa nekuisa HBO. Pakati pezvakaipa panewo kukundikana kwe cylinder head gasket, kukuvadza kune ketani yenguva. Pneumothorax uye yakashata valve hydraulics zvakare inokonzera matambudziko.
Block 1.4 MPi, zvisinei neshanduro, kazhinji inonakidzwa nemukurumbira wakanaka. Kuvakwa kwayo kunotaridzirwa seyakasimba uye kuwanikwa kwezvikamu zvakasara zvakakwirira. Iwe haufanirwe kunetseka nezve mutengo wakakwirisa wekuti mudhudhudhu wako ushandiswe namakanika. Kana iwe ukatevera kupindirana kwekuchinja kweoiri uye kuita cheki nguva dzose, iyo 1.4 MPi injini ichanyatso famba zvakanaka.
