Shin zan yi fare akan injin mai turbocharged? TSI, T-Jet, EcoBoost

Masu kera motoci suna ƙara samar da injunan man fetur da caja. A sakamakon haka, za su iya samun damar rage matsugunan su ba tare da rasa aikin yi ba. Me makanikan ke tunani?

Har zuwa 'yan shekarun da suka gabata, ana amfani da turbochargers musamman don injunan dizal, daga abin da yake da wuya a sami mummunar wuta ta halitta ko da a babban iko. Misali? Amintacce kuma mai matuƙar jin daɗi Mercedes W124, tanki ɗin da direbobin tasi na Poland ke ƙauna. Na dogon lokaci, da mota da aka miƙa kawai tare da na halitta fata abscesses - biyu-lita 75 hp. da lita uku, yana ba da 110 hp kawai. iko.

- Kuma, duk da rashin aikinsu, waɗannan injunan sun kasance mafi tsayi. Ina da abokan ciniki waɗanda ke hawan su har yau. Duk da yawan shekarunsa da nisan tafiyarsa ya zarce kilomita miliyan, har yanzu ba mu yi wani gagarumin gyara ba. Injin ɗin suna matsawa littattafai, ba sa buƙatar gyara, in ji Stanislav Plonka, makanikin mota daga Rzeszow.

Duba kuma: Fiat 500 TwinAir – Gwajin Regiomoto.

Mafi yawan matsala ga abokan cinikinsa, masu motoci masu injin turbo.

- Sau da yawa waɗannan raka'a ne na iko ɗaya kuma kusan ƙirar iri ɗaya. Abin takaici, suna aiki a cikin sauri mafi girma kuma sun fi lodi. Suna rushewa da sauri, in ji makanikin.

ADDU'A

Turbo kusan daidai ne

Duk da haka, kusan duk injunan dizal da aka bayar a yau sune na'urori masu turbocharged. Bugu da ƙari, ana iya samun kwampreso a ƙarƙashin murfin magoya bayan mai. Ana amfani da irin wannan maganin, a tsakanin sauran abubuwa, ta Volkswagen, wanda ke samar da injunan TSI, Ford, wanda ke ba da rukunin EcoBoost, ko Fiat, wanda ke samar da injunan T-Jet. Italiyawa har ma sun sanya turbocharger a kan ƙaramin rukunin Twin-cylinder na Twinair. Godiya ga wannan, injin ƙasa da lita yana haɓaka ƙarfin har zuwa 85 hp.

- Muna da injunan EcoBoost daga lita 1,0. Misali, a cikin Ford Focus mai irin wannan naúrar, muna da 100 ko 125 hp. Don injin 1,6, ƙarfin yana ƙaruwa zuwa 150 ko 182 hp. dangane da sigar. Mondeo tare da injin EcoBoost yana da iko daga 203 zuwa 240 hp. Injin ɗin ba su da wahala a kula da su, suna buƙatar kulawa iri ɗaya da turbodiesels, in ji Marcin Wroblewski na Ford Res Motors Service a Rzeszow.

Cancantar karantawa: Alfa Romeo Giulietta 1,4 turbo - Gwajin Regiomoto

Yadda za a kula da turbocharged injuna?

Da farko, a kai a kai duba yanayin man. Bugu da ƙari, yana da mahimmanci don kula da daidaitattun zafin jiki na turbine. Tun da yake wannan na'urar tana aiki ne da makamashin iskar gas, tana aiki ne a yanayin zafi mai yawa kuma ana yin lodi sosai. Don haka ya zama dole a jira 'yan mintoci kaɗan kafin injin ya huce kafin a kashe injin turbocharged. Wannan yana da mahimmanci musamman bayan tafiya mai nisa.

– Idan direban ya manta da haka, zai kara hadarin samun matsala. Misali, wasa a cikin rotor bearing, leaks kuma, a sakamakon haka, mai na tsotsa tsarin. Ya kamata a maye gurbin injin injin ɗin da sabon ko kuma a sake haɓakawa,” in ji Anna Stopinska, mai ba da shawara kan sabis na ASO Mercedes da Rukunin Subaru Zasada a Rzeszow.

Ƙarin ƙarfi da gazawa

Amma matsalar turbo ba ita ce kawai matsalar manyan motoci ba. A cewar Leszek Kwolek, mamallakin gidan yanar gizon Turbo-rzeszow.pl, injuna suma suna shan wahala a sabbin motoci.

- Duk saboda ƙarfin da yawa yana matse daga cikin ƙaramin tanki. Saboda haka, da yawa man fetur injuna ba su jure ko da 100 dubu kilomita. Kwanan nan mun gyara motar Volkswagen Golf 1,4 TSI wacce ta samu gazawar kai da injin injin bayan mil 60,” in ji makanikin.

Duba kuma: Gwajin Regiomoto - Ford Focus EcoBoost

A ra'ayinsa, matsalar ta shafi duk wani sabon turbocharged man fetur injuna.

- Karamin ƙarfin ƙarfin da girman iko, mafi girman haɗarin gazawar. Wadannan tubalan suna cike da kayan lantarki, duk abubuwan da aka gyara suna aiki a matsayin tsarin sadarwa na jiragen ruwa. Muddin komai yana cikin tsari, babu matsala. Sa’ad da wani ya ƙi yin biyayya, yana haifar da ɗimbin matsaloli, in ji Kwolek.

Abubuwan da ke haifar da matsalolin, a tsakanin sauran abubuwa, shine yawan zafin jiki na iskar gas, wanda, alal misali, idan aka gaza na binciken lambda, yana iya tashi da sauri da kuma haɗari. Sannan za a samu iskar da yawa a cikin motar, amma rashin isassun mai. Kwolek ya kara da cewa "Na san yanayin da yawan zafin iskar iskar gas ya sa pistons suka kone a cikin wannan yanayin."

Matsaloli tare da injectors, taro flywheel da tacewa DPF. Shin yana da riba a sayi dizal na zamani?

Injin Biturbo kuma suna samun mummunan sharhi.

- A wannan yanayin, sau da yawa ana tallafawa ɗaya daga cikin compressors ta hanyar lantarki. Wannan bayani ya fito ne kai tsaye daga taron kuma yana kawar da abin mamaki na turbo. Amma a lokaci guda, wannan yana ƙara haɗarin lahani, wanda gyaransa yana da tsada, - in ji L. Kwolek.

Nawa ne kudin gyaran?

Cikakkun sabunta injin turbine a cikin ƙwararrun bita za a iya yin shi don net ɗin PLN 600-700 kawai.

-  Kudin gyaran mu sun haɗa da tsaftacewa, ƙaddamarwa, maye gurbin o-zobba, hatimi, ƙararrawa bayyanannu da daidaitawa gabaɗayan tsarin. Idan ya zama dole don maye gurbin shaft da dabaran matsawa, farashin yana ƙaruwa zuwa kusan net PLN 900, in ji Leszek Kwolek.

Gwajin Regiomoto - Opel Astra 1,4 Turbo

Maye gurbin injin injin injin lantarki da sabo ya fi tsada sosai. Misali, don Ford Focus, sabon sashi yana kashe kusan 5 PLN. zł, kuma ya mayar da kusan dubu 3. zloty. Har zuwa ƙarni na 105 na Skoda Octavia tare da injin TDI 1,9 tare da 7 hp. sabon turbo farashin 4 zł. zloty. Ta hanyar ba da kwampreshin ku, mun rage farashin zuwa PLN 2,5. zloty. Sabuntawa ta hanyar ASO XNUMXth. zloty. Koyaya, gyara ko maye gurbin injin injin bai wadatar ba. Mafi sau da yawa, dalilin lahani shine wasu gazawa a cikin wasu tsarin aiki a ƙarƙashin kaho. don haka kawar da su kafin sake shigar da injin turbin da fara injin. Rashin man shafawa mai kyau shine tabbacin cewa injin turbin zai rushe nan da nan bayan farawa.

Turbo a cikin mota. Matsaloli na yau da kullun, farashin gyarawa da dokokin aiki

A cikin irin wannan yanayin, shin yana da daraja yin fare a kan motar turbocharged? A ra'ayinmu, a, bayan duk. Jin daɗin tuƙi yana rama matsalolin da za a iya samu waɗanda motocin da ake nema a zahiri ba su da 'yanci. Suna karya kuma.

Misalai na tallace-tallace na siyar da motoci tare da injin turbo ba kawai:

Skoda - TSI da aka yi amfani da su da kuma motoci masu sha'awar halitta

Volkswagen - motocin da aka yi amfani da su - tallace-tallace akan Regiomoto.pl

Ford petrol, turbocharged da kuma son dabi'a tallan da aka yi amfani da su don siyarwa