Bayanin injunan Nissan HR12DE da HR12DDR

ICE (injin konewa na ciki) Nissan HR12DE an sake shi a cikin 2010 ta shahararren kamfanin Nissan Motors. Ta nau'in injin, ya bambanta a matsayin in-line kuma yana da 3 cylinders da bawuloli 12. Girman wannan injin shine lita 1,2. A tsarin fistan, diamita na piston shine milimita 78 kuma bugunsa shine milimita 83,6. Tsarin allurar mai shine Double Over Head Camshaft (DOHC).

Irin wannan tsarin yana ƙaddara shigar da camshafts guda biyu a cikin shugaban Silinda (kai silinda). Irin wannan fasahar masana'antar injin ya ba da damar samun raguwa mai ƙarfi a cikin amo da samun ƙarfin 79 dawakai, da karfin juzu'i na 108 Nm. Injin yana da nauyi sosai: kilogiram 60 (nauyin injin tsirara).

Injin Nissan HR12DE

An shigar akan samfuran mota masu zuwa:

• Nissan Maris, restyling. Shekarar saki 2010-2013;
• Nissan Note, restyling. Shekarar saki 2012-2016;
• Nissan Latio, restyling. Shekarar saki 2012-2016;
• Nissan Serena. Shekarar fitarwa 2016.

Mahimmanci

Wannan injin ya zama mai ƙarfi sosai; a cikin tsarin rarraba iskar gas, masana'anta sun shigar da sarkar ƙarar juriya a maimakon bel, kuma kusan ba zai yuwu a yi shi da wuri ba. Tsarin lokaci yana da tsarin canjin lokaci. Ana kuma shigar da bawul ɗin magudanar ruwa ta hanyar lantarki. Amma daya daga cikin rashin jin daɗi shine cewa kowane kilomita dubu 70-90, ana buƙatar daidaita ma'aunin bawul, saboda tsarin ba ya ba da izinin shigar da diyya na hydraulic. Wannan hanya ba ta ɗaukar lokaci mai yawa, amma ba ta da arha sosai.

Tunani

A matsayinka na mai mulki, ikon daidaitaccen injiniya bazai isa ba, don haka yana yiwuwa a inganta aikinsa ta hanyar daidaitawa na lantarki ko na inji.

Tare da kunna wutar lantarki, ana yin abin da ake kira chipping, amma bai kamata ku yi tsammanin haɓakar wutar lantarki mafi girma ba, kusan +5% zuwa ikon injin.

Tare da kunna injina, akwai madaidaicin ƙarin dama. Don haɓaka mai kyau a cikin wutar lantarki, zaku iya shigar da injin turbine, canza nau'in shaye-shaye, shigar da kwararar gaba da iska mai sanyi, don haka zaku iya haɓaka daga 79 horsepower zuwa 125-130.

Irin waɗannan haɓakawa sune mafi aminci; ƙarin gyare-gyaren injuna, alal misali: ƙarancin silinda, na iya haifar da asarar daidaitaccen ƙarfi da rayuwar sabis na abubuwan.

care

Domin injin ya yi aiki na dogon lokaci kuma ba tare da matsala ba, ya kamata ku aiwatar da kulawa na yau da kullun, canza abubuwan amfani akan lokaci, amfani da mai da masana'anta suka ba da shawarar don wannan ƙirar injin ɗin, sannan ku canza shi akan lokaci.

An kuma saki injin Nissan HR12DDR a cikin 2010, gabaɗaya ita ce ta zamani HR 12 DE. Adadin aiki bai canza ba, sauran lita 1,2. Daga cikin zamani na zamani, ya kamata a lura da shigarwa na turbocharging, an kuma rage yawan amfani da man fetur, kuma an kawar da matsa lamba mai yawa a cikin silinda. Irin wannan gyare-gyare ya sa ya yiwu a ƙara ƙarfin zuwa 98 dawakai da kuma samun karfin juyi na 142 nm. Babban sigogi ba su sami canje-canje ba.

Alamar injiniya	Bayanin HR12DE
girma, cubic cm	1.2 l.
Tsarin rarraba gas	DOHC, 12-bawul, 2-cam
Power, hp (kW) da rpm	79(58)/6000
karfin juyi, kg*m (N*m) a rpm.	106(11)/4400
nau'in injin	3-silinda, bawul 12, DOHC, sanyaya-ruwa
An yi amfani da mai	Na Man Fetur (AI-92, AI-95)
Amfanin man fetur (haɗaɗɗen yanayi)	6,1

Injin Nissan HR12DDR

An shigar akan samfuran mota masu zuwa:

• Nissan Micra. Shekarar saki 2010;
• Nissan Note. Shekarar fitarwa: 2012-2016.

Mahimmanci

An gyaggyara wannan injin ɗin sosai yayin samarwa kuma a zahiri ba a samun raguwa da ke faruwa ba tare da wani dalili ba.

Tunani

Hakanan ana iya ƙara ƙarfin wannan ƙirar injin ta hanyar kunna lantarki da na'ura, waɗanda aka bayyana a sama. Amma yana da daraja tunawa da iyakokin halatta irin wannan haɓakawa. Idan akwai canje-canje masu tsattsauran ra'ayi, tsarin gaba ɗaya na iya gazawa.

care

Don guje wa matsaloli tare da wannan samfurin injin, ya zama dole a yi cikakken kulawa akan lokaci, canza mai da kayan amfani akan lokaci, da amfani da mai mai inganci.

Alamar injiniya	Saukewa: HR12DDR
girma, cubic cm	1.2 l.
Tsarin rarraba gas	DOHC, 3-Silinda, 12-bawul, 2-cam
Power, hp (kW) da rpm	98(72)/5600
karfin juyi, kg*m (N*m) a rpm.	142(14)/4400
nau'in injin	3-silinda, bawul 12, DOHC, sanyaya-ruwa
An yi amfani da mai	Na Man Fetur (AI-92, AI-95)
Amfanin man fetur (haɗaɗɗen yanayi)	6,6