Alfa Romeo Twin Spark injini

Mndandanda wa injini za mafuta "Alfa Romeo Twin Spark" unapangidwa kuyambira 1986 mpaka 2011 ndipo panthawiyi wapeza chiwerengero chachikulu cha zitsanzo ndi kusinthidwa.

Ma injini a petulo a Alfa Romeo Twin Spark 4-cylinder adapangidwa kuyambira 1986 mpaka 2011 ndipo adayikidwa pamitundu yonse ya Alfa kuyambira 145 yaying'ono mpaka wamkulu 166. injini analengedwa.

Zamkatimu:

• M'badwo woyamba
• M'badwo wachiwiri

M'badwo woyamba wa Alfa Romeo Twin Spark injini

Mu 1986, injini ya 75-lita ya mzere watsopano wa Twin Spark inayamba pa Alfa Romeo 2.0. Inali gawo lopita patsogolo kwambiri panthawiyo lokhala ndi jekeseni wamafuta ambiri, chotchinga cha aluminiyamu chokhala ndi zomwe zimatchedwa zonyowa, choyendetsa nthawi ndi mutu wa aluminiyamu wokhala ndi ma camshaft omwe amawongolera ma valve asanu ndi atatu okha. Posakhalitsa mndandandawo unakula chifukwa cha mayunitsi ang'onoang'ono mu voliyumu yogwira ntchito ndi 1.7 ndi 1.8 malita.

Chochititsa chidwi kwambiri ndi mayunitsi oterowo chinali chowotcha ndi makandulo awiri pa silinda imodzi, zomwe zinapangitsa kuti zitheke osati kungowonjezera kukwanira kwa kuyaka kwamafuta osakanikirana ndi mpweya, komanso kunapangitsa kuti injiniyo ikhale yolimba komanso yotsika mtengo. osakaniza osauka kwambiri. M'badwo woyamba wa injini, makandulo awiri ofanana ndi ofanana ankagwiritsidwa ntchito.

Mzere inkakhala mayunitsi mphamvu voliyumu 1.7, 1.8 ndi mitundu iwiri ya injini 2.0-lita:

1.7 malita (1749 cm³ 83.4 × 80 mm)

AR67105 ( 115 hp / 146 Nm )

155.Makhadzi

1.8 malita (1773 cm³ 84 × 80 mm)

AR67101 ( 129 hp / 165 Nm )

155.Makhadzi

2.0 malita (1962 cm³ 84.5 × 88 mm)

AR06420 ( 148 hp / 186 Nm )	164.Makhadzi
AR06224 ( 148 hp / 186 Nm )	75.Makhadzi

2.0 malita (1995 cm³ 84 × 90 mm)

AR64103 ( 143 hp / 187 Nm )	164.Makhadzi
AR67201 ( 143 hp / 187 Nm )	155.Makhadzi

M'badwo wachiwiri Alfa Romeo Twin Spark injini

Mu 1996, m'badwo wachiwiri wa injini za Twin Spark zidayamba pa Alfa Romeo 155. Mapangidwe awo amasiyana kwambiri: pali chipika chachitsulo chachitsulo, choyendetsa lamba wa nthawi, mutu wa aluminiyumu wa ma valve 16 ndi inlet dephaser (m'matembenuzidwe onse kupatula ECO). Zosinthidwa ndi voliyumu ya 1.8 ndi 2.0 malita zidali ndi VLIM yosinthira ma geometry, ndipo ma injini ang'onoang'ono a 1.4 ndi 1.6 malita omwe adachita popanda izi, anali ndi zochulukira wamba.

Dongosolo la Twin Spark lasinthanso pang'ono, makandulo awiri ofanana omwe ali ofananirako adapereka makandulo akulu ndi ang'onoang'ono, omwe ambiri anali pakati. Mukasintha kupita ku Euro 3, makina oyatsira adasinthidwa ndipo makola amunthu adawonekera.

Mzere wachiwiri unali ndi mitundu inayi ya mayunitsi amphamvu okhala ndi voliyumu ya 1.4, 1.6, 1.8 ndi 2.0 malita:

1.4 malita (1370 cm³ 82 × 64.9 mm)

AR38501 ( 103 hp / 124 Nm )

Alfa Romeo 145, 146

1.6 malita (1598 cm³ 82 × 75.6 mm)

AR67601 ( 120 hp / 146 Nm )	Alfa Romeo 145, 146, 155
AR32104 ( 120 hp / 146 Nm )	Alfa Romeo 147, 156
AR37203 ( 105 hp / 140 Nm )	Alfa Romeo 147 ECHO

1.8 malita (1747 cm³ 82 × 82.7 mm)

AR67106 ( 140 hp / 165 Nm )	Alfa Romeo 145, 146, 155
AR32201 ( 144 hp / 169 Nm )	Alfa Romeo 145, 146, 156
AR32205 ( 140 hp / 163 Nm )	Alfa Romeo 145, 156, GT II

2.0 malita (1970 cm³ 83 × 91 mm)

AR67204 ( 150 hp / 186 Nm )	Alfa Romeo 145, 146, 155
AR32301 ( 155 hp / 187 Nm )	Alfa Romeo 145, 146, 156
AR32310 ( 150 hp / 181 Nm )	Alfa Romeo 147, 156, GTV II
AR34103 ( 155 hp / 187 Nm )	166.Makhadzi
AR36301 ( 150 hp / 181 Nm )	166.Makhadzi