Za injini za Mazda K-mndandanda

Mitundu ya K yochokera ku Mazda ndi V-injini zokhala ndi zosintha kuchokera 1,8 mpaka 2,5 malita.

Opanga makinawa amadzipangira okha cholinga chopanga mphamvu yamagetsi yomwe idzakhala yodziwika bwino, yopereka mathamangitsidwe abwino, pokhala ndi mafuta ochepa komanso kukwaniritsa zofunikira zonse za chitetezo cha chilengedwe.

Kuphatikiza apo, adaganiza zokonzekeretsa injini za K-mndandanda ndi mawu osangalatsa omwe amafotokoza mphamvu zonse za mtima wagalimoto.

Mazda K-mndandanda wa injini zinapangidwa kuchokera 1991 mpaka 2002. Mzerewu uli ndi zosintha zotsatirazi zama injini:

1. K8;
2. KF;
3. KJ-GROUND;
4. KL;

Ma injini onse a mndandanda waperekedwa ali ndi V woboola pakati pa ngodya yokhotakhota ya mitu ya silinda ya madigiri 60. Chotchinga chokhacho chinapangidwa ndi aluminiyumu, ndipo mutu wa silinda unali ndi ma camshaft awiri. Injini za mndandanda wa K chifukwa cha mapangidwe otere, malinga ndi opanga, amayenera kukhala ndi zotsatirazi:

1. Kugwiritsa ntchito mafuta ochepa komanso kutulutsa kochepa kwa zinthu zovulaza mumlengalenga;
2. Zabwino kwambiri mathamangitsidwe mphamvu, limodzi ndi phokoso losangalatsa la galimoto;
3. Ngakhale kuti ali ndi mawonekedwe opangidwa ndi V okhala ndi masilinda asanu ndi limodzi, injini za mndandandawu zimayenera kukhala zopepuka kwambiri komanso zowonjezereka m'kalasi yawo;
4. Khalani ndi mphamvu zazikulu komanso zolimba ngakhale mutanyamula katundu wochuluka.

Pansipa pali chipinda choyaka cha "Pentroof", chomwe chili ndi mitundu yonse ya injini za K-mndandanda:

K mndandanda wosintha injini

K8 - ndi gawo laling'ono kwambiri lamagetsi kuchokera mndandandawu komanso nthawi yomweyo injini yoyamba yomwe idayikidwa pagalimoto yopanga. Mphamvu ya injini ndi 1,8 malita (1845 cm).³). Mapangidwe ake akuphatikizapo ma valve 4 pa silinda, komanso machitidwe awa:

1. DOHC ndi dongosolo lopangidwa ndi ma camshafts awiri omwe ali mkati mwa mitu ya silinda. Shaft imodzi imayang'anira ntchito ya mavavu olowera, ndipo yachiwiri ndi yotulutsa mpweya;
2. VRIS ndi dongosolo lomwe limasintha kutalika kwa kuchuluka kwa kudya. Zimakupatsani mwayi wopanga mphamvu ndi torque kukhala wokometsedwa, komanso kupititsa patsogolo mafuta.

Mfundo yoyendetsera dongosolo la VRIS ikuwonetsedwa pachithunzi chotsatirachi:

Zosintha ziwiri za injini iyi zidapangidwa - American (K8-DE), yomwe imapanga 130 hp. ndi Japanese (K8-ZE) kwa 135 hp

KF- injini ya chitsanzo ichi ndi buku la malita 2,0 (1995 cm).³) ndipo linapangidwa m’mabaibulo angapo. Mtundu wa KF-DE, malinga ndi mayeso osiyanasiyana amagetsi, unali ndi 140 mpaka 144 hp. Koma mnzake waku Japan KF-ZE anali ndi 160-170 hp m'manja mwake.

KJ-ZEM - wagawo mphamvu, ndi kusamuka kwa malita 2,3, kamodzi ankaona kuti ndi imodzi mwa nzeru kwambiri mwa injini zonse za "Mazda". Izi zinachitika chifukwa anagwira ntchito pa mfundo ya Miller Cycle, akamanena za kugwiritsa ntchito supercharger. Zinathandizira kuti pakhale chiŵerengero chapamwamba cha psinjika, chomwe chinapangitsa kuti chiwonjezeke kwambiri mphamvu ya injini iyi ya silinda ya V-mapasa. Supercharger yokha imapangidwa mwa mawonekedwe a mapasa-screw system omwe amawongolera mphamvu. Zonsezi analola injini, ndi buku ntchito malita 2,3, kutulutsa mphamvu 217 HP ndi makokedwe 280 N * m. KJ-ZEM adaphatikizidwa moyenerera pamndandanda wamainjini abwino kwambiri a 1995 - 1998.

KL - injini banja la mndandanda anali buku ntchito malita 2,5 (2497 cm).³). Pali mitundu itatu yokha yamagetsi awa - mtundu waku Japan wa KL-ZE, womwe uli ndi 200 hp; American KL-DE, yomwe ndi mtundu wapadziko lonse lapansi ndipo ili ndi 164 mpaka 174 hp. Kuphatikiza apo, kunja kwa United States, mtundu wa KL-03 unapangidwa, womwe unayikidwa pa Ford Probes. Dziwani kuti mu 1998 pa Mazda 626 pa Mazda 4 pa Mazda XNUMX, pa Mazda XNUMX, "KL-GXNUMX" amatchedwa "KL-GXNUMX". Dongosolo lodyera linasinthidwa, crankshaft yotayira idagwiritsidwa ntchito kuchepetsa kuchuluka kozungulira, ndipo coil yoyatsira kuchokera ku Ford EDIS idagwiritsidwa ntchito koyamba.

Pansipa pali chithunzi cha injini ya KL:

Kuti mudziwe! Ma injini a KL anali ndi makina a VRIS, omwe omangawo amawona kuti ndi teknoloji yofunika kwambiri ya m'badwo watsopano. Chofunikira chake chinali chakuti voliyumu ndi kutalika kwa chipinda cha resonant muzowonjezera zotulutsa zinasintha chifukwa cha ma valve ozungulira. Izi zidapangitsa kuti zitheke kukwanilitsa chiŵerengero choyenera kwambiri cha mphamvu ndi torque pa liwiro lililonse la injini!

Mfundo Zazikulu

Kuti mumve zambiri komanso kusavuta kwambiri, mawonekedwe onse ofunikira kwambiri amtundu wa injini ya K-mndandanda akufotokozedwa mwachidule patebulo pansipa:

K8	KF	KJ-ZEM	KL
mtundu	4-sitiroko, mafuta	4-sitiroko, mafuta	4-sitiroko, mafuta	4-sitiroko, mafuta
Voliyumu	1845 cm3	1995 cm3	2254cm 3	2497 cm3
Diameter ndi piston stroke, mm	75 × 69,6	78 × 69,6	80,3 x XUMUM	84,5 × 74,2
Valve limagwirira	Lamba wa DOHC woyendetsedwa	Lamba wa DOHC woyendetsedwa	Lamba wa DOHC woyendetsedwa	Lamba wa DOHC woyendetsedwa
Chiwerengero cha mavuvu	4	4	4	4
Kugwiritsa ntchito mafuta, l / 100 km	4.9 - 5.4	05.07.2010	5.7 - 11.8	5.8 - 11.8
Chiyerekezo cha kuponderezana	9.2	9.5	10	9.2
Mphamvu zazikulu, HP / rev. min	135 / 6500	170 / 6000	220 / 5500	200 / 5600
Makokedwe apamwamba, N * m / rev. min	156/4500	170/5000	294 / 3500	221/4800
Miyeso yonse (utali x m'lifupi x kutalika), mm	650x685x655	650x685x660	660x687x640	620x675x640
Mafuta ogwiritsidwa ntchito	AI-95	AI-98	AI-98	AI-98

Tiyeneranso kuonjezera kuti chuma cha injini mu mndandanda wa K ndizosiyana ndipo zimadalira voliyumu, komanso kukhalapo kwa turbocharger. Mwachitsanzo, gwero pafupifupi K8 chitsanzo adzakhala 250-300 zikwi Km. Kuthekera kwa injini za KF kumatha kufika 400 km, koma zinthu ndi KJ-ZEM ndizosiyana pang'ono.

Injini iyi ili ndi turbocharger, yomwe imawonjezera magwiridwe antchito, ndikusiya kudalirika kwake. Choncho, mtunda wake ndi za 150-200 zikwi Km. Ngati tilankhula za injini za KL, ndiye kuti nkhokwe yawo imafikira 500 zikwi Km.

Kuti mudziwe! Injini iliyonse ili ndi nambala yakeyake, kuphatikizapo K kuchokera ku Mazda. Mu injini zoyaka mkati mwazosintha zake zonse, zambiri za nambala zimayikidwa pa nsanja yapadera, yomwe ili kumanja kwa injini, pafupi ndi mphasa. Tikumbukenso kuti injini siriyo nambala angathenso chibwerezedwe pa imodzi mwa mitu yamphamvu, pansi pa chitseko kutsogolo okwera, pansi pa windshield. Zonse zimatengera kapangidwe kagalimoto!

Magalimoto omwe makina a K-series adayikidwapo

Mndandanda wa magalimoto omwe anali ndi mzere uwu wa injini akufotokozedwa mwachidule patebulo ili:

K8	Mazda MX-3, Eunos 500
KF	Mazda Mx-6, Xedos 6, Xedos 9, Mazda 323f, Mazda 626, Eunos 800
KJ-ZEM	Mazda Millenia S, Eunos 800, Mazda Xedos 9
KL	Mazda MX-6 LS, Ford Probe GT, Ford Telstar, Mazda 626, Mazda Millenia, Mazda Capella, Mazda MS-8, Mazda Eunos 600/800

Ubwino ndi kuipa kwa K mndandanda wa injini

Poyerekeza ndi mizere ya injini yapitayi, mndandandawu uli ndi zochitika zambiri zatsopano, zomwe zimaphatikizapo kusintha kwa zipinda zoyaka moto, machitidwe olowera ndi kutulutsa mpweya, kuwongolera zamagetsi, kudalirika kowonjezereka komanso kuchepetsa phokoso.

Komanso, Madivelopa anakwanitsa kukwaniritsa kwambiri mathamangitsidwe mphamvu ndi otsika mafuta ndi otsika mpweya wa zinthu zoipa mu mlengalenga. Mwina cholepheretsa chokhacho, monga momwe zimakhalira ndi injini zambiri zooneka ngati V, ndikuwonjezera kugwiritsa ntchito mafuta.

Chenjerani! Injini Japanese, kuphatikizapo Mazda, amasiyanitsidwa ndi kudalirika ndi durability. Ndi kukonza kwanthawi yake komanso kusankha kwamafuta apamwamba kwambiri agalimoto, mwiniwake sangakumane ndi kukonzanso kwa galimoto iyi!