Encyclopedia na injuna: Mazda 2.0 Skyactiv-G (man fetur)

Kasadar Mazda tare da allurar mai kai tsaye sun fara tun da farko fiye da gabatarwar injunan jerin injunan Skyactiv, kuma sun kasance yunƙuri na nasara sosai. Kwarewar ta juya ta zama injiniyan da ke da ƙarfin hali a kan masu fafatawa da turbocharged har zuwa yau.

Mazda man fetur kai tsaye allura ya fara bayyana a 2005 (2.3 DISI engine) a cikin Model 6. Na biyu ƙarni Mazda 6 yana amfani da 2.0 DISI naúrar (kuma a cikin Mazda 3), da kuma Syactiv-G engine debuted a cikin Mazda CX5 a 2011. Hakanan ya samo aikace-aikacen sa a cikin ƙarni na uku Mazda 6.

Naúrar tana da haɓaka ta fasaha, kuma, duk da rashin haɓakawa, yana da mafita kamar babban matsi (14: 1), wanda. yana ba ku damar yin aiki akan zagayowar Atkinson-Miller, madaidaicin lokacin bawul ko ƙira mai nauyi, ko da yake tuƙin lokacin ana sarrafa shi ta hanyar sarka. Hakanan akwai tsarin farawa da tsarin i-ELOOP wanda ke dawo da kuzari don aiki cikin sauri. Makullin nasara, watau kiyaye daidaitattun matakan fitarwa, shine daidaitaccen sarrafa kunnawar cakuda. Motoci yana tasowa daga 120 zuwa 165 hp, don haka, yana ba da ingantaccen kuzari ga wannan rukunin motar, kodayake yana karkata daga ma'aunin turbo na masu fafatawa.

A inji, injin ba zai iya zama aibi ba. Dorewa, mai ba shi da matsala, kuma Sarkar lokaci dubu 200. km kawai yana buƙatar dubawa, da wuya a canza. Baƙar carbon ba za a iya samu kawai a cikin injuna mai mai wanda ke canzawa sau da yawa. (max. kowane kilomita 15) ko bayan amfani da mai tare da danko mara kyau (shawarar 0W-20, 5W- yarda). Masu amfani sun yi kokawa musamman da kayan aikin.

Fitowar tsarin ƙyanƙyashewa da na'urar mita mai lalacewa sune mafi yawan abubuwan da ke haifar da matsalolin farawa ko ƙumburi. Mafi wuya, bawul ɗin busa yana lalacewa, wanda ke hura mai a cikin ɗakunan konewa, wanda ke haifar da konewar fashewa da kuma tarin soot.

Amfanin aiki na injin shine cewa ba a cika shi ba, wanda ke rage haɗarin gazawar tsada kuma yana sauƙaƙe ƙirar. Wani babban fa'ida shine yiwuwar shigar da tsarin HBO.

Sabon nau'in injin Syactiv-G yana sanye da tsarin kashe-kashe Silinda guda biyu da tsarin tsarin matasan, wanda ke ba ka damar tuƙi tare da injin gaba ɗaya cikin ɗan gajeren lokaci.

Amfanin injin Skyactiv-G 2.0: