Sabo kuma mai dorewa. Wadannan raka'a ne ya kamata a zaba a cikin motoci na zamani. Gudanarwa

Yawancin injunan zamani ba su da alaƙa da dorewa. Nagartattun hanyoyin magance matsalolin da ake amfani da su a cikin su na taimakawa wajen rage yawan man fetur da kuma rage gurbatar muhalli, amma a yawancin lokuta rayuwarsu ba ta da alaka da magabata masu sauki. Duk da haka, ba koyaushe ba. Anan akwai ƙananan injuna guda 4 waɗanda har yanzu akwai su a cikin sabbin motoci waɗanda zaku iya zaɓa da ƙarfin gwiwa. 

Toyota 1.0 P3

Duk da yake Toyota yana so a san shi don matasan da ke tattare da matasan, shi ma yana da rukunin ƙwayoyin babban garken. Mafi ƙanƙanta naúrar a cikin tayin Turai na ƙasa da lita 1 ta Daihatsu, mallakar wannan alama ta Japan, amma mun gano babur 1KR-FE tare da kyakkyawan aiki a cikin ƙirar Aygo da Yaris. Tun da farko a 2005 Na'urar da aka yi a Japan da Poland tana samun karɓuwa sosai., wanda ya sa ya zama mafi kyawun injin a ƙarƙashin nau'in 1L sau huɗu a cikin kuri'ar "Injin na Shekara" na duniya.

Kyakkyawan ra'ayi ya samo asali ne daga zato na masu yin halitta, waɗanda suke da manufa ɗaya da wannan injin: kiyaye shi a matsayin mai sauƙi kamar yadda zai yiwu. Don haka, a cikin naúrar 3-Silinda mai nauyin kilogiram 70 kawai, babu babban caja, babu allurar mai kai tsaye, babu ma'auni. Ƙaddamar da VVT-i a cikin ƙididdiga tana nufin tsarin tsarin lokaci na bawul, amma a nan suna sarrafa shingen sha kawai.

Ana iya tsammanin tasiri da yawa daga irin waɗannan zato: motsin waƙa (mafi girman iko shine game da 70 hp, wanda ya isa ya isa, alal misali, ga Yaris tare da mutane da yawa a kan jirgin) da ƙananan al'adun aiki, duk da ƙarancin iko. A gefe guda, muna da ƙarancin sayayya da ƙarancin kulawa a nan. Ƙungiyar tushe a cikin kewayon kuma yana da matukar tattalin arziki (amfani da man fetur na ainihi shine 5-5,5 l / 100 km, dangane da samfurin) kuma kusan ba shi da matsala. Idan akwai wani abu da ya gaza a cikin Toyota model tare da wannan engine, shi ne sauran watsa abubuwa kamar clutch. Duk da haka, waɗannan ba matsalolin da za su lalata mai shi ba.

Peugeot/Citroen 1.2 PureTech

Tabbacin rai cewa ragewa ba koyaushe yana haifar da injunan "zama" ba. Dangane da sabbin ka'idojin fitar da hayaki, damuwar Faransa PSA a cikin 2014 ta ƙaddamar da ƙaramin rukunin mai 1.2 tare da silinda 3 kawai. An haɓaka akan farashi mai yawa injin - ya zuwa yanzu - yana kula da babban kima. Godiya ga kewayon wutar lantarki mai faɗi, gamsuwar kuzari da ƙarancin gazawa, yana ɗaya daga cikin shahararrun injinan Faransa a yau. Tun daga shekarar 2019, bayan kwace Opel ta PSA, an kuma samar da ita a shukar kungiyar a Tychy.

1.2 PureTech debuted azaman ingin da ake nema ta halitta (bambance-bambancen EB2)ana amfani da su wajen tuƙi, da dai sauransu Peugeot 208 ko Citroen C3. Tare da ikon 75-82 hp. ba naúrar mai ƙarfi ba ce, amma mai tattalin arziki da sauƙin aiki. Koyaya, muna ba da shawarar zaɓin turbocharged (EB2DT da EB2DTS). Tare da 110 da 130 hp Ya tafi da gaske manyan motoci kamar Citroen C4 Cactus ko Peugeot 5008.

Ko da yake ƙirƙira sabon injin ya kasance ta hanyar ƙa'idodin ƙayyadaddun iskar gas, masu yin sa sun yi ƙoƙari su ƙirƙira m da sauki don amfani da mota. A aikace, wannan naúrar ce mai ɗorewa, mai juriya ga amfani da ƙananan man fetur. Idan akwai buƙatar yin wani aiki a kan rukunin yanar gizon, yana da wuya ya kashe fiye da ƴan zlotys ɗari.

Koyaya, wannan injin yana buƙatar ɗan kulawa. Mai sana'anta ya ba da shawarar maye gurbin bel na lokaci kowane 180. km, ko da yake a yau makanikai bayar da shawarar rage wannan tazara zuwa 120 dubu. km. Abin farin ciki, an yi la'akari da wannan gazawar a matakin ƙirar, kuma yanzu duk aikin yana kashe kusan 700 PLN. Sau da yawa, man kuma yana buƙatar canza shi a nan. Don tabbatar da tsawon rayuwar sabis na turbocharger - akalla kowane kilomita dubu 10.

Hyundai/Kia Gamma 1.6

Injin mai mai lita 1,6 na Koriya a yanzu ya zama injin tushe kusan na musamman a cikin mafi zafi nau'ikan Kia da Hyundai, inda ya zo a cikin nau'in zamani tare da allurar mai kai tsaye da turbocharging. An samar tun 2010, naúrar (daidai da ƙaramin tagwayen lita 1,4) shima da farko yana da abubuwan da suka fi sauƙi.

A halin yanzu, a cikin masu sayar da motoci, mafi sauƙi daga cikinsu, watau. ba tare da babban caja ba kuma tare da allurar multipoint, ana iya samuwa ne kawai a cikin Hyundai ix20. A can, har yanzu yana samar da 125 hp mai gamsarwa, kodayake matsakaicin amfani da masu amfani ke nunawa a cikin rahoton amfani da man fetur na AutoCentrum.pl na wannan sigar tuƙi ba ta da ƙarancin (6,6 l / 100 km).

A ƙarshe, duk da haka, zabar wannan na'urar zai ci gaba da ceton ku, saboda kusan babu laifi a cikin wannan injin.. Ƙirar daga baya kuma ta sami matsayi mai girma akan bayanan AutoCentrum, amma sigar farko ta keken a zahiri tana da rauni guda ɗaya kawai: sarkar da ke tafiyar da camshafts. Abin farin ciki, maye gurbinsa ba shi da tsada kamar yadda yake a cikin yawancin kayayyaki masu rikitarwa (1200 PLN ya isa).

Saboda wannan dalili, wannan injin yanzu ya zama kyakkyawan zaɓi a matsayin tushen wutar lantarki ga motar Koriya da ke da shekaru da yawa. A cikin wani nau'i na dabi'a, ban da Hyundai ix20, ya kuma bayyana a cikin shahararrun tagwaye a Poland Kia Venga, Kia Soul daga 2009 zuwa 2011, da kuma a wasu nau'in Hyundai i30 da Kia cee'd.

Mazda Skyactiv-G

A ƙarƙashin sunan Skyactiv muna iya samun tallace-tallace Mazda falsafar gina motoci. A halin yanzu, duk nau'ikan tuƙi na wannan alamar an ƙirƙira su bisa ga shi don haka suna da shi a cikin nadinsu, kawai tare da ƙari na haruffa daban-daban. Diesels ana yiwa lakabin Skyactiv-D, yayin da ake siyar da man fetur mai kunna kai (sabon maganin Mazda na mallakar mallaka) azaman Skyactiv-X. Rukunin mai na gargajiya Skyactiv-G yanzu sun fi na biyu shahara sosai.

Sun kuma fi kusa da dabarun Skyactiv, wanda ke nufin neman karko da aiki a cikin tsari mai sauƙi da ƙaura mai girma. Idan muka waiwaya baya, zamu iya yarda da gaskiya cewa masu zanen Jafananci a cikin wannan yanayin sun sami nasarar cimma wannan burin. Bayan haka, an samar da injunan wannan layin tun 2011, don haka mun riga mun san abubuwa da yawa game da su.

Bugu da ƙari, in mun gwada da manyan ƙaura (lita 1,3 ga mafi ƙanƙanta model, 2,0 ko 2,5 lita ga mafi girma), wadannan injuna ƙunshi high - ga man fetur injuna - matsawa rabo (14: 1). Duk da haka, wannan ba ta kowace hanya ya shafi dorewar su, saboda kamar yadda Kawo yanzu dai ba a samu rahoton wani gagarumin hatsari ba. Ban da haka, babu abin da za a karye a nan. Akwai allura kai tsaye tare da matsananciyar matsananciyar aiki, amma babu haɓaka ta kowace hanya. Koyaya, idan wata matsala ta taso a cikin ƴan shekaru masu zuwa, gyaran su mai arha zai yi wahala saboda ƙarancin damar samun kayan maye da aka kawo daga Japan.