Diesel. 5 Zviratidzo Zvekugadzirisa Zvinodhura

Vanoongorora nenyanzvi dzemisika, pamwe chete nevagadziri vemotokari ivo pachavo, vanofanotaura kuguma kuri pedyo kwenguva yeinjini dzedhiziri. Pasinei neizvi, mukurumbira wavo uchiri mukuru, uye vatyairi vakawanda havafungi kutyaira motokari ine simba rakasiyana. Flexibility, yakakwira torque uye kuderera kwemafuta ekushandisa ndiwo mabhenefiti makuru einjini dzedhiziri. Minus - kuparara kunodhura, izvo, nerufaro, zvinogona kuonekwa munguva uye nokukurumidza kubviswa.

Mazuva ano dhiziri zvikamu zvinoratidzirwa nepamusoro parameters, kunyatsoshanda uye hupfumi. High torque inowanikwa pamusoro pehupamhi rev rev uye inosvika pakarepo, kazhinji inotenderera 1500 rpm. Zvinhu zvakadai zvine simba guru pamasimba, kushanda, asi kunyanya pane zvose pakugadzirisa uye kushandiswa kwemafuta kuderera, kunyanya mumugwagwa. Muguta, mabhenefiti aya akakwenenzverwa uye akadzimwa, asi kana iwe uchityaira zvakanyanya uye uchivhara madaro marefu, saka tenda zvakanakira dhiziri.

Nehurombo, kuomarara kwemainjini edhiziri emazuva ano akakwira zvekuti njodzi yekutadza kunodhura, kunyanya kana iri nyaya yekubata zvisina hanya uye kusashanda kwakaringana, inowedzera nekukurumidza zvakanyanya. Zvakawanda chero chinhu chinogona kutadza uye kana tiine dhizaini yakaratidza dhizaini njodzi yakaderera uye zvinoenderana zvakanyanya nemutyairi uye nemabatiro avanoita mota.

Nekudaro, Hardware inogona kuchinjika, uye kunyangwe kuregeredza kushoma kana kusaziva zvakakwana kuti zvikonzerese zviratidzo zvekutanga kukurumidza kutungamirira mukukundikana kunodhura. Chii chinonyanya kukundikana uye kukonzera mari yakawanda?

Exhaust gasi yekuchenesa masisitimu: DPF, SCR mafirita

Diesel particulate mafirita uye mamwe masisitimu ekutevera idambudziko chairo kune vakawanda vashandisi vemotokari dzedhiziri. Nepo kugara uchishandiswa mumigwagwa kuchiwanzo konzera kushandiswa pasina dambudziko, kugara kure kure muguta kunogona kukurumidza kunetsa. Ndiri kutaura kunyanya nezvemotokari dzemazuva ano dzedhiziri, iyo, nekuda kwemitemo yakasimba yekubudisa, inofanira kuva neDPF mafirita uye - kunyanya mumhando dzazvino - SCR systems inoderedza nitrogen oxides (NOx).

Nezera remota uye nhamba yemakiromita akafamba, iyo particulate sefa inopera, kana kuti inovhara nemadota. Sefa yakavharwa inofanira kuzvichenesa pachayo, uye nekufamba kwenguva nguva dzepakati pekuchenesa dzinova mapfupi. Sezvo sefa ichitsva, mota inova nehusimbe, iyo accelerator pedal mhinduro inononoka, kupisa kunowedzera zvakanyanya, uye kazhinji, kuputika kweutsi kunobuda mupombi yekuburitsa. Nepo kupisa kwesefa kunoitika munzira, dzimwe nguva zvinozonetsa kuzvinzwa, asi kana komputa ikabatidza maitiro ichityaira muguta, inogona kukonzera matambudziko mazhinji. Ipapo haufanirwe kudzima injini, uye mhinduro yakanakisa ndeyekutyaira mumugwagwa mukuru nekumhanya zvishoma. Zvisinei, izvi hazviitike nguva dzose - dzimwe nguva mutyairi anomisa nzira asingazivi. Kana iyo yekuvandudza kutenderera ichiramba ichivhiringwa, iyo sefa inogona kuvharika zvachose uye injini inoenda mune emergency mode. Mhinduro?

Kana kutyaira kwekunze-mumugwagwa kusingabatsiri kana kuti mota inoramba kuteerera zvachose, mhinduro inogona kunge iri iyo inonzi yekumanikidza basa kupisa-kunze kwesefa, iyo inodhura mazana ezlotys. Nenzira, zvinokurudzirwa kuchinja mafuta. Nenzira, nzira yakadaro haingokuvadzi injini, asiwo haiiti nguva dzose basa rayo, kunyanya munyaya yekare, yakakuvadzwa mafiritsi. Ipapo mhinduro chete ndeyekutsiva sefa neitsva. Panyaya yeakareruka, inodhura nezve PLN 1500. Zvakawanda zvakaoma, zvakaiswa pamotokari dzemazuva ano, zvinogona kudhura kusvika ku10 PLN. Pamusoro pezvo, masefa akanyorova (anowanzo gadzirwa nePSA) anoshandisa mvura yakakosha inodhura kupfuura PLN 000 parita. Mutengo weAdBlue weSCR masisitimu wakadzikira - kazhinji isingasviki PLN 100 parita.

Turbocharger nezvimwe zvayo

Chimwe chinhu chinonzwa nekusabatwa zvakanaka. Kana mutyairi, mushure menguva mushure mekutanga injini, anogara achityaira, asingamirire kuti injini ichidziya, inotyaira yakaderera zvakanyanya, uye pakarepo mushure mekumira mushure mekufamba kune simba, anodzima motokari, nokukurumidza kana kuti gare gare. izvi zvinotungamira mukuputsika kweiyo turbo. Ehe, panogona kunge paine zvikonzero zvakawanda, senge chikanganiso chekugadzira, kurongeka kwakashata, kana kusakara kwakajairwa. Turbocharger midziyo inogonawo kutadza. Ndiri kutaura nezve pressure sensors, intake or inonzi. pear.

Zvisinei, kana turbocharger ichiongororwa nguva nenguva uye mutyairi anotarisa kushanda, hapanofanira kuva nematambudziko makuru. Zvakakoshawo kuona kukanganisa kunogona kuitika munguva, kuitira kuti zvikwanise kuita nokukurumidza, somuenzaniso, nekuvandudzwa kana kuchinjwa, kusati kwaitika kuparara kwakakomba, somuenzaniso, rotor elements inopinda mukati mejini. Muzviitiko zvakanyanyisa, motokari inogona kuparadzwa zvachose. Kana motokari isina simba rakakwana, chiutsi chebhuruu chinobuda mupombi yepombi, mafuta einjini anodonha nguva dzose, pane mafuta akawanda ari muintercooler, uye muridzo wakasiyana kana kuti simbi inonzwika panguva yekumhanyisa, yakakwirira. nguva yekutarisa mamiriro e turbocharger. Kudzoreredzwa kwechinhu ichi mumusangano wehunyanzvi kunodhura nezve PLN 1000 (zvichienderana nemuenzaniso). Kutenga turbine nyowani kunodhura zviuru zvezlotys.

Jekiseni hurongwa

Ichi ndicho chimwe chinhu chinokundikana kwete chete nekuda kwekukwegura, asiwo nekuda kwekusaziva uye kusava nehanya kwemushandisi. Injector mazano akakuvadzwa: nemafuta akaderera, kugadziriswa kusina kukwana mumusangano kana kushandiswa kwezvirongwa zvechisimba zvinotarisirwa kuwedzera simba re serial injini, i.e. chip tuning. Mune injini dzakawanda, matipi ehuputi akavharwa zvachose nesimbi filings, iyo inouya, semuenzaniso, kubva kune yakakuvadzwa yakakwirira-inomanikidza mafuta pombi. Izvo zvinoitika kuti mapeji ekupisa anopisa, kune matambudziko nemagetsi ekudzora, pamwe nekudonha kwemafuta kubva pasi pezvisimbiso (iyo inonzi o-rings).

Zviratidzo zvekutanga zvemajekiseni akakuvadzwa zviri pachena zvakaoma kutanga injini, kudengenyeka kunoonekwa, utsi hutema kubva pamhepo uye kuwedzera kupisa. Kuongororwa kwakakodzera kwakaoma uye hakuvimbike, sezvo kuyera majekiseni ekugadzirisa kunogona kurasisa. Mhinduro yakanakisa ingave yekuongorora mafashama uchishandisa yakakosha mudziyo. Kugadzirisa mutengo? Zvakasiyana-siyana.

Kugadzirisa, kana kuti kuvandudzwa kwemamodhi ekare anoshanda pasi pekumanikidzwa kwakaderera, kunodhura kubva pa200 kusvika ku500 PLN. Chete vanopa masevhisi vanokwanisa vanogona kubata nemhinduro nyowani, kunyanya piezo majekiseni, uye kazhinji vanochaja mari zhinji. Iwe haufanirwe kupa ma nozzles kune asina ruzivo maworkshop anozviita zvine hungwaru uye kuunganidza yakawanda.

Vortex uye EGR flaps

Chimwe chisarudzo chinofanira kuva nemigumisiro yakanaka pane zvakatipoteredza. Madhamu akakosha anogadzirisa hurefu hwehurongwa hwekudya uye kutenderedza mweya wakasvetwa mumasilinda. Izvi, zvakare, zvinoreva kuti kana uchityaira pasina mutoro, semuenzaniso, kuburuka kana kumhanya kusingaperi, zvinhu zvishoma zvine chepfu zvinoburitswa mumhepo. Nepo zvese zviri muhurongwa uye zviri zvitsva, sisitimu inoshanda zvisina mhosva. Nehurombo, nekufamba kwemakore uye kunyange mazana emakiromita, sisitimu inotanga kupera. Basa rayo rinokanganiswa zvakanyanya kunyanya ne soot, iyo inounganidza muhurongwa hwekudya uye inogona kuvhara michina. Izvi, zvakare, zvinoita kuti cheki injini mwenje iuye uye iyo emergency mode iite. Uyezve, mune dzimwe injini, semuenzaniso 1.9 16V (Fiat / Opel / Saab), damper inogona kubva uye inopinda mujini, i.e. masilinda. Izvi zvinokonzera kukanganisa kwakanyanya uye kazhinji kusingagumi kwechigadzirwa.

Pane zviratidzo zvakawanda uye zvechokwadi hazviratidzi kukundikana kwevortex dampers. Muzviitiko zvakawanda, kune matambudziko nekutanga uye kushaya simba panguva yekukurumidza. Ehe, kana paine jammed flaps, mwenje weinjini unooneka. Dzimwe nguva kune zvisizvo zvigadziriso zvejekiseni uye kuwedzera utsi kubva kune exhaust system. Expenses? Iko hakuna zvakare rondedzero yemutengo mumwechete pano, nekuti kuchenesa muunganidzi kubva kune soot kunodhura akati wandei zlotys. Kana kutsiva kuchidikanwa, kunodhura kupfuura PLN 1000. Kana injini ikasveta pane imwe yemadampers, inogona kudhura zviuru zvakati kuti igadzirise, zvichienderana nekuoma kwekukuvara. Nekudaro, muzviitiko zvakawanda, kutsiva kwedhiraivha musangano kunodiwa.

 Onawo: Maitiro ekuchengetedza mafuta?

EGR, iyo inokonzera kupera kwegasi recirculation uye inogadzirisa izvo injini inofema, inokonzerawo matambudziko akawanda. Zvichitaurwa zviri nyore, EGR valve inovhura kana kuvhara kuyerera pakati pekupopota uye manifolds ekupinda. Kana mutyairi asingade simba rakazara, anononoka nekurova injini, kana kuti anotyaira achimhanya nguva dzose, mamwe magasi emhepo anonangidzirwa muchikamu chekudya, izvo zvinokonzera, pakati pezvimwe zvinhu, kuderedzwa kwekubuda kwenitrogen oxide. . Nehurombo, senge swirl flaps, iyo EGR valve inoshandawo pasi pemamiriro akaomarara uye kazhinji inokundikana, kunyanya nekuda kwesoti.

Zviratidzo zvinosanganisira kutanga matambudziko, kupera simba, utsi, uye cheki injini chiedza. Sezvineiwo, dambudziko riri nyore kuona, uye kana tikariona nekufamba kwenguva, tinorigadzirisa pasina kushanda nesimba. Motokari itsva dzinoshandisa EGR mavharuvhu ane aftercooler. Kana tikasaona chirema nekufamba kwenguva, chinodonha, izvo zvinogona kukonzera mamwe matambudziko. Muchiitiko chekusashanda zvakanaka, zvine musoro kuedza kuchenesa zvakajairika kutanga. A new EGR valve inodhura pakati pePLN 250 nePLN 1000, azvino madhizaini akaoma anogona kuita mari inosvika zviuru zviviri zvePLN.

Dual-mashoma flywheel

Ngano dzakawanda dzakatomuka dzakatenderedza "mazhinji maviri". Vamwe vanoti dual-mass flywheel inogona kushandiswa "kwehupenyu hwose", vamwe kuti inonaya nokukurumidza kana kuti haidiwi zvachose uye inogona kuchinjwa kuva inobhururuka nguva dzose. Chokwadi chiri pakati nepakati. Ichi chinhu chinopera, asi kana motokari yakanyatsochengetedzwa uye mutyairi anoziva nzira yekushandisa motokari nemhinduro iyi, haafaniri kunge ane matambudziko emakumi ezviuru zvemakiromita. Chii "chinouraya" dual-mass flywheel? Kutyaira nekumhanya kwakaderera, izvo zvinogadzira kuzunguzika kwakasimba kwesimba remagetsi. Muchiitiko ichi, vhiri re-mass maviri rinoshanda kusvika kumagumo ekukwanisa kwayo, kuderedza kuzununguka. Kukurumidza kukurumidza kubva kune yakaderera revs zvakare kwakashata - injini yedhiziri inoburitsa yakakwira torque kunyangwe pakaderera revs. Kupinza kwakadaro kwegasi uye kusaziva kubata kwe clutch kunotungamira kune chokwadi chekuti dual-mass flywheel inoita kuti inzwe nekukurumidza.

Zviratidzo zveakakuvadzwa dual mass flywheel zvakajairwa uye haudi nyanzvi kufanoongorora dambudziko. Kana kudengenyeka kuri pachena kuchinzwika mumotokari, iyo inowedzera kuendeswa kumutumbi wemotokari, kana kugogodza kukuru kunonzwika paunenge uchichinja magiya uye kutanga / kumisa injini, kazhinji kacho maviri-mass flywheel anoramba kuteerera. Ichokwadi kuti iwe unogona kusarudza kuvaka patsva, asi zvinoenderana nehuwandu hwekupfeka / kukuvadza kune kaviri misa uye kana musangano une ruzivo unotarisira kugadzirisa. Mutengo unobva kumazana akati wandei kusvika kune akati wandei zviuru zvezloty. Iyo nyowani mbiri-mass flywheel inodhura pakati pePLN chiuru uye PLN zviuru gumi.

Onawo: Kuedza iyo Mazda 6