Nezve Mazda K-akatevedzana injini

Iyo K yakatevedzana kubva kuMazda ndeye V-injini ine inosimuka kubva pa1,8 kusvika 2,5 malita.

Vagadziri veiyi mutsara weinjini vakazvimisira ivo chinangwa chekugadzira dhizaini yemagetsi iyo yaizoonekwa nekuita kwepamusoro, ichipa kukurumidza kwakanaka, nepo iine yakaderera kushandiswa kwemafuta uye kusangana nezvose zvakatipoteredza kuchengetedza zvinodiwa.

Mukuwedzera, zvakasarudzwa kuti zvigadzirire injini dzeK-series nezwi rinonakidza rinotsanangura simba rakazara remwoyo wemotokari.

Mazda K-akatevedzana injini dzakagadzirwa kubva 1991 kusvika 2002. Mutsetse uyu unosanganisira zvinotevera zvinogadziriswa zvemotor:

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

Injini dzese dzeakaunzwa dzakatevedzana dzine V-yakaita vhezheni ine kona yekurerekera yemasilinda misoro ye60 madhigirii. Iyo block pachayo yakagadzirwa nealuminium, uye musoro wecylinder waisanganisira maviri camshafts. Injini dzeK dzakateedzana semhedzisiro yedhizaini yakadai, sekureva kwevagadziri, yaifanira kunge iine zvinotevera zvakanakira:

1. Kushandiswa kwemafuta kwakaderera nekubuda kwakaderera kwezvinhu zvinokuvadza mumhepo;
2. Yakanakisa kukwidziridzwa dynamics, inoperekedzwa nekunzwika kunonakidza kwemota;
3. Pasinei nokuti vane V-shape yakagadzirwa nemasilinda matanhatu, injini dzeiyi dzakatevedzana dzaifanira kuva dzakareruka uye dzakanyanya kusimba mukirasi yavo;
4. Iva nemazinga akakwirira esimba uye kusimba kunyange pasi pemitoro yakawedzerwa.

Pazasi pane "Pentroof" kamuri inopisa, iyo ine huwandu hwese hweK-series injini:

K akatevedzana injini kugadzirisa

K8 - ndiyo diki yemagetsi unit kubva pane ino nhevedzano uye panguva imwechete injini yekutanga yakaiswa pamotokari yekugadzira. Injini inokwana 1,8 litres (1845 cm).³) Dhizaini yayo inosanganisira 4 mavharuvhu pahumburumbira, pamwe neanotevera masisitimu:

1. DOHC igadziriro ine maviri camshafts ari mukati mehumburumbira misoro. Imwe shaft ine basa rekushanda kwemavharuvhu ekutora, uye yechipiri kune kupera;
2. VRIS igadziriro inoshandura urefu hwehuwandu hwekudya. Iyo inokutendera iwe kuita simba uye torque zvakanyanya optimized, pamwe nekuvandudza kushanda kwemafuta.

Nheyo yekushanda kweVRIS system inoratidzwa mumufananidzo unotevera:

Magadzirirwo maviri einjini iyi akagadzirwa - iyo American (K8-DE), iyo inoburitsa 130 hp. uye Japanese (K8-ZE) ye135 hp

KF- injini yemuenzaniso uyu ine huwandu hwe 2,0 litita (1995 cm³) uye rakagadzirwa mushanduro dzakawanda. Iyo KF-DE vhezheni, maererano neakasiyana bvunzo dzemagetsi, yaive kubva ku140 kusvika 144 hp. Asi mumwe wake wekuJapan KF-ZE aive ne160-170 hp paari.

KJ-ZEM - iyi simba unit, ine kubviswa kwe 2,3 litita, yakamboonekwa seimwe yezvinyanya kutsva pakati peinjini dzese kubva kuMazda. Izvi zvakaitika nekuti akashanda pamusimboti weMiller Cycle, iyo yakakosha yaive yekushandisa supercharger. Yakabatsira kune yakanyatsoita yekumanikidza reshiyo, izvo zvakaita kuti zvikwanise kuwedzera zvakanyanya simba rekubuda kweiyi matanhatu-cylinder V-twin injini. Iyo supercharger pachayo inogadzirwa muchimiro chetwin-screw system inodzora boost. Zvose izvi zvakabvumira injini, ine simba rekushanda re 2,3 litita, kubudisa simba re 217 hp uye torque ye 280 N * m. KJ-ZEM yakaverengerwa mune rondedzero yeakanakisa injini dze1995 - 1998.

KL - mhuri yeinjini yeiyi yakatevedzana yakanga ine vhoriyamu yekushanda ye 2,5 litita (2497 cm³) Kune misiyano mitatu chete yeiyi simba unit - iyo yeJapan vhezheni yeKL-ZE, ine 200 hp; American KL-DE, inova vhezheni yenyika uye muridzi kubva pa164 kusvika 174 hp. Mukuwedzera, kunze kweUnited States, shanduro yeKL-03 yakagadzirwa, iyo yakaiswa paFord Probes. Zvinokosha kucherechedza kuti muna 1998 paMazda 626 paMazda 4, shanduro yakavandudzwa yeKL, inonzi KL-GXNUMX. Iyo yekudyara system yakagadziridzwa, crankshaft yakakandwa yakashandiswa kuderedza huwandu hunotenderera, uye coil yekudzima kubva kuFord EDIS yakashandiswa kekutanga.

Pazasi pane chikamu chechikamu cheiyo KL injini:

For reference! Iyo KL yakatevedzana yeinjini yaive yakashongedzerwa neVRIS sisitimu, iyo vanogadzira vakafunga iyo yakakosha tekinoroji yechizvarwa chitsva. Chinhu chayo chaive chekuti vhoriyamu uye kureba kwekamuri resonant mune enifold yekubuda kwakachinja nekuda kwemavharuvhu anotenderera. Izvi zvakaita kuti zvikwanise kuwana yakanyatso chiyero chesimba uye torque pane chero injini kumhanya!

Zvinhu Zvikuru

Kuti uwane rumwe ruzivo uye kurerukirwa kwakanyanya, ese akanyanya kukosha maitiro eK-akateedzana injini yemhuri akapfupikiswa mutafura pazasi:

K8	KF	KJ-ZEM	KL
Tora	4-sitiroko, peturu	4-sitiroko, peturu	4-sitiroko, peturu	4-sitiroko, peturu
Size	1845 cm3	1995 cm3	2254 masendimita 3	2497 cm3
Diameter uye piston sitiroko, mm	75 × 69,6	78 × 69,6	80,3 x 74,2	84,5 × 74,2
Valve mashandiro	Bhandi reDOHC rinofambiswa	Bhandi reDOHC rinofambiswa	Bhandi reDOHC rinofambiswa	Bhandi reDOHC rinofambiswa
Nhamba yemagetsi	4	4	4	4
Mafuta anoshandiswa, l / 100 km	4.9 - 5.4	05.07.2010	5.7 - 11.8	5.8 - 11.8
Kukanganiswa kwehuwandu	9.2	9.5	10	9.2
Simba guru, HP / rev. min	135 / 6500	170 / 6000	220 / 5500	200 / 5600
Maximum torque, N * m / rev. min	156/4500	170/5000	294 / 3500	221/4800
Zviyero zvakazara (kureba x upamhi x kureba), mm	xnumxxxnumxxxnumx	xnumxxxnumxxxnumx	660x687x640	xnumxxxnumxxxnumx
Mafuta anoshandiswa	AI-95	AI-98	AI-98	AI-98

Inofanirawo kuwedzerwa kuti zviwanikwa zveinjini muK akatevedzana zvakasiyana uye zvinoenderana nehuwandu, pamwe nekuvapo kweturbocharger. Saka, semuenzaniso, iyo inofungidzirwa sosi yeK8 modhi ichave 250-300 zviuru zvemakiromita. Iko kugona kweKF injini kunogona kusvika 400 zviuru zvemakiromita, asi mamiriro neKJ-ZEM akasiyana zvishoma.

Injini iyi ine turbocharger, iyo inowedzera simba rekuita, ichipa kuvimbika kwayo. Nokudaro, mileage yayo inenge 150-200 zviuru zvemakiromita. Kana tikataura pamusoro peKL-injini, saka pfuma yavo yekuchengetedza inosvika 500 zviuru zvemakiromita.

For reference! Chero injini ine yayo serial nhamba, kusanganisira K akatevedzana kubva Mazda. Mune idzi injini dzinopisa mukati mune zvese zvakagadziridzwa, ruzivo nezve nhamba inoiswa papuratifomu yakakosha, iyo iri kurudyi rwejini, padyo nepallet. Izvo zvinofanirwa kucherechedzwa kuti serial nhamba yeinjini inogona zvakare kudhindwa pane imwe yemasilinda misoro, pazasi pemusuwo wepamberi wevafambi, pasi pemhepo. Zvose zvinoenderana nekugadzirwa kwemotokari!

Mota dzakaiswa maK-series engines

Rondedzero yemota dzainge dzakashongedzerwa neiyi mutsara weinjini inopfupikiswa mune inotevera tafura:

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

Zvakanakira uye kuipa kweK akatevedzana injini

Kuenzaniswa nemitsara yeinjini yapfuura, iyi nhevedzano inoratidza huwandu hwekuvandudza, izvo zvinosanganisira shanduko kumakamuri ekupisa, kutora uye masystem ekupedza, kutonga kwemagetsi, kuwedzera kuvimbika uye kuderedza ruzha.

Uye zvakare, ivo vanogadzira vakakwanisa kuwana yakanakisa kukurumidza kukurumidza nekushandisa yakaderera mafuta uye yakaderera kuburitsa kwezvinhu zvinokuvadza mumhepo. Zvichida iyo chete yakakosha dhizaini, senge yakawanda-yakaita V-injini, inowedzera kushandiswa kwemafuta.

Attention! Injini dzeJapan, kusanganisira kubva kuMazda, dzinosiyaniswa nekuvimbika kwavo uye kusimba. Nekugadzirisa panguva yakakodzera uye kusarudzwa kwemhando yepamusoro-yemhando yekushandisa yemota, muridzi anogona kunge asina kutarisana nekugadziriswa kweiyi mota unit!