Injin Honda L15A, L15B, L15C

Tare da gabatarwar ƙaramin samfurin samfurin da ɗan'uwan Civic, Fit (Jazz) ƙaramin mota, Honda ya ƙaddamar da sabon dangin rukunin mai na "L", mafi girma daga cikinsu wakilan layin L15 ne. Motar ta maye gurbin sanannen D15, wanda ya ɗan fi girma a girman.

A cikin wannan injin 1.5L, injiniyoyin Honda sun yi amfani da 220mm high aluminum BC, 89.4mm bugun jini crankshaft (26.15mm matsawa tsawo) da 149mm dogon haɗa sanduna.

Bawul L15s goma sha shida suna sanye da tsarin VTEC wanda ke aiki a 3400 rpm. An inganta daɗaɗɗen nau'in kayan abinci don aiki na tsaka-tsaki. Shayewa tare da tsarin EGR an yi shi da bakin karfe.

Akwai bambance-bambancen L15 tare da tsarin i-DSi na mallakar mallaka (na kunna wuta mai bibiyu mai hankali) tare da kyandir biyu a gaba da juna. Wadannan injunan an kera su ne musamman don adana iskar gas da rage hayaki, kuma bayan Fit sun yi hijira zuwa wasu nau'ikan daga Honda, musamman Mobilio da City.

Baya ga gaskiyar cewa akwai 8- da 16-valve L15s, ana kuma samun su tare da camshafts guda ɗaya da biyu. Wasu gyare-gyare na wannan injin suna sanye take da turbocharging, PGM-FI da tsarin i-VTEC. Bugu da kari, Honda yana da nau'ikan nau'ikan injin L15 - LEA da LEB.

Lambobin injin suna kan shingen silinda a ƙasa dama lokacin da aka duba su daga kaho.

Bayanin L15A

Daga cikin gyare-gyare na L15A engine (A1 da A2), yana da daraja nuna alama L15A7 naúrar tare da 2-mataki i-VTEC tsarin, da serial samar da ya fara a 2007. L15A7 ya karɓi pistons da aka sabunta da sanduna masu haɗa wuta masu sauƙi, manyan bawuloli da masu wuta, da tsarin sanyaya da aka sabunta da ingantattun manifolds.

An shigar da L15A mai lita 1.5 akan Fit, Mobilio, Partner da sauran samfuran Honda.

Babban halayen L15A:

Volara, cm3	1496
Arfi, h.p.	90-120
Matsakaicin karfin juyi, Nm (kgm)/rpm	131 (13)/2700; 142 (14)/4800; 143 (15)/4800; 144 (15)/4800; 145(15)/4800.
Amfanin mai, l / 100 km	4.9-8.1
Rubuta	4-Silinda, 8-bawul, SOHC
D Silinda, mm	73
Max iko, hp (kW)/r/min	90 (66)/5500; 109 (80)/5800; 110 (81)/5800; 117 (86)/6600; 118 (87)/6600; 120(88)/6600.
Matsakaicin matsawa	10.4-11
Bugun jini, mm	89.4
Ayyuka	Airwave, Fit, Fit Aria, Fit Shuttle, 'Yanci, 'Yanci Spike, Mobilio, Mobilio Spike, Abokin Hulɗa
Albarkatu, waje. km	300 +

Saukewa: L15B

Tsaye a cikin layin L15B motocin tilas ne guda biyu: L15B Turbo (L15B7) da L15B7 Civic Si (gyaran sigar L15B7) - injunan hannun jari tare da allurar mai kai tsaye.

An shigar da L15B mai lita 1.5 akan Civic, Fit, Freed, Stepwgn, Vezel da sauran samfuran Honda.

Babban halayen L15B:

Volara, cm3	1496
Arfi, h.p.	130-173
Matsakaicin karfin juyi, Nm (kgm)/rpm	155 (16)/4600; 203 (21)/5000; 220 (22) / 5500
Amfanin mai, l / 100 km	4.9-6.7
Rubuta	4-Silinda, SOHC (DOHC - a cikin turbo version)
D Silinda, mm	73
Max iko, hp (kW)/r/min	130 (96)/6800; 131 (96)/6600; 132 (97)/6600; 150 (110)/5500; 173(127)/5500.
Matsakaicin matsawa	11.5 (10.6 - a cikin sigar turbo)
Bugun jini, mm	89.5 (89.4 - a cikin sigar turbo)
Ayyuka	Civic, Fit, 'Yanci, 'Yanci +, Alheri, Jade, Jirgin sama, Stepwgn, Vezel
Albarkatu, waje. km	300 +

L15C

Injin L15C mai turbocharged, sanye take da alluran mai na PGM-FI, ya ɗauki girman matsayi a tsakanin masana'antar wutar lantarki na ƙarni na 10 na Honda Civic (FK).

An shigar da injin L15C mai turbocharged 1.5-lita a cikin Civic.

Babban halayen L15C:

Volara, cm3	1496
Arfi, h.p.	182
Matsakaicin karfin juyi, Nm (kgm)/rpm	220 (22)/5000; 240(24)/5500.
Amfanin mai, l / 100 km	05.07.2018
Rubuta	a cikin layi, 4-silinda, DOHC
D Silinda, mm	73
Max iko, hp (kW)/r/min	182 (134) / 5500
Matsakaicin matsawa	10.6
Bugun jini, mm	89.4
Ayyuka	Civic
Albarkatu, waje. km	300 +

Abũbuwan amfãni, rashin amfani da kiyayewa na L15A / B / C

AMINCI na 1.5-lita injuna na iyali "L" ne a daidai matakin. A cikin waɗannan raka'a, komai yana da sauƙin gaske kuma suna aiki ba tare da wata matsala ba.

Sakamakon:

• VTEC;
• i-DSI tsarin;
• PGM-FI;

Минусы

• Tsarin ƙonewa.
• Tsayawa.

A kan injunan da ke da tsarin i-DSI, duk abubuwan tartsatsi ya kamata a maye gurbinsu kamar yadda ake bukata. In ba haka ba, duk abin da yake kamar yadda aka saba - kulawar lokaci, yin amfani da kayan aiki masu inganci da mai. Sarkar lokaci baya buƙatar ƙarin kulawa, sai dai duban gani na lokaci-lokaci yayin rayuwar sabis ɗin sa.

Ko da yake L15 ba shine mafi kyau a cikin sharuddan kiyayewa ba, duk hanyoyin ƙirar da injiniyoyin Honda ke amfani da su suna ba da damar waɗannan injunan su sami babban tabo na aminci don jure mafi yawan kurakuran kulawa.

Saukewa: L15

Kunna injuna na jerin L15 aiki ne mai ban sha'awa, saboda a yau akwai motoci da yawa tare da raka'a masu ƙarfi, gami da waɗanda aka sanye da injin injin injin, amma idan kuna son ƙara "dawakai" zuwa L15A iri ɗaya, dole ne ku ƙara. tashar jiragen ruwa da shugaban Silinda, shigar da abin sha mai sanyi, damper mai girma, da yawa "4-2-1" da kwarara gaba. Da zarar an kunna Honda's VTEC-enabled Greddy E-manage Ultimate sub-computer, za a iya samun 135 hp.

L15B Turbo

Masu Honda tare da turbocharged L15B7 za a iya ba da shawarar yin gyaran guntu don haka haɓaka haɓaka zuwa mashaya 1.6, wanda a ƙarshe zai ba ku damar samun "dawakai" 200 akan ƙafafun.

Tsarin samar da iska mai sanyi ga nau'ikan abubuwan da ake amfani da su, na'ura mai kwakwalwa ta gaba, tsarin shaye-shaye da kuma “kwakwalwa” na Hondata zai ba da kusan 215 hp.

Idan kun sanya kayan turbo akan injin L15B da ake nema ta dabi'a, zaku iya kumbura har zuwa 200 hp, kuma wannan shine matsakaicin iyakar da injin L15 na yau da kullun yake riƙe.

Novo Motar Honda 1.5 Turbo - L15B Turbo EarthMafarki

ƙarshe

Injunan L15 ba su zo a mafi kyawun lokutan Honda ba. A cikin karni na karni, mai kera motoci na Japan ya sami kansa a cikin matsala, tun da tsarin cikakke, tsofaffin sassan wutar lantarki ba su da wuya su wuce ta hanyar fasaha. Koyaya, abokan cinikin kamfanin suna son sabbin abubuwa, waɗanda masu fafatawa suka ba da su sosai. Kuma Honda ya sami ceto ne kawai ta irin wannan hits kamar CR-V, HR-V da Civic, fara tunanin sabon ƙarni na subcompacts. Wannan shine dalilin da ya sa akwai dangi mai yawa na L-injin, waɗanda aka samo asali don sabon samfurin Fit, hannun jarin tallace-tallace ya yi yawa.

L-motoci daidai za a iya la'akari da ɗaya daga cikin abubuwan da aka fi nema a tarihin Honda. Tabbas, daga ra'ayi na kiyayewa, waɗannan injunan suna da ƙasa da ƙasa da wutar lantarki na ƙarni na ƙarshe, duk da haka, akwai ƙananan matsaloli tare da su.

Yawan lokutan kulawar da aka tsara da kuma juriyar L-jerin suma sun yi ƙasa da na "tsofaffin maza" kamar wakilai na almara na layin D- da B, amma kafin raka'a ba a buƙaci su bi da yawa muhalli. matsayi da tattalin arziki.