E pili ana i nā ʻenekini Mazda K-series

ʻO ka moʻo K mai Mazda he mau mīkini ʻano V me ka nui o ka leo mai 1,8 a 2,5 lita.

Hoʻokumu nā mea hoʻomohala o kēia laina o nā ʻenekini iā ​​lākou iho i ka pahuhopu o ka hoʻolālā ʻana i kahi mana e ʻoi aku ka maikaʻi, hāʻawi i ka wikiwiki maikaʻi, loaʻa ka haʻahaʻa wahie a hoʻokō i nā koi palekana āpau.

Eia kekahi, ua hoʻoholo ʻia e hoʻolako i nā mīkini K series me kahi kani ʻoluʻolu e wehewehe ana i ka mana piha o ka puʻuwai o ke kaʻa.

Ua hana ʻia nā mīkini ʻenehana Mazda K mai 1991 a i 2002. Aia kēia laina i nā hoʻololi hou o nā kaʻa:

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

ʻO nā ʻenekini āpau o ka moʻo i hōʻike ʻia he hoʻolālā V-like me kahi kihi poʻo cylinder o 60 degere. ʻO ka poloka ponoʻī i hana ʻia me ka alumini, a ʻo ke poʻo cylinder me ʻelua camshafts. ʻO nā mīkini K series ma muli o ia ʻano hoʻolālā, e like me nā mea hoʻomohala, pono e loaʻa i kēia mau mea pono:

1. ʻO ka hoʻohana haʻahaʻa haʻahaʻa me nā haʻahaʻa haʻahaʻa o nā mea ʻino i ka lewa;
2. ʻOi aku ka maikaʻi o ka hoʻoikaika ʻana, i hui pū ʻia me kahi kani ʻenekini maikaʻi;
3. ʻOiai ʻo ka loaʻa ʻana o kahi hoʻolālā V-like me ʻeono cylinders, ua manaʻo ʻia nā ʻenekini o kēia pūʻulu ʻoi aku ka māmā a paʻa loa i kā lākou papa;
4. Loaʻa i nā pae kiʻekiʻe o ka ikaika a me ke kūpaʻa ʻoiai ma lalo o nā ukana hoʻonui.

Aia ma lalo ka keʻena puhi ahi Pentroof, kahi i lako me ka laina holoʻokoʻa o nā mīkini K series:

Nā hoʻololi o nā ʻenekini K series

K8 - ʻo ia ka mana liʻiliʻi loa mai kēia pūʻulu a ma ka manawa like ka mīkini mua i hoʻokomo ʻia ma kahi kaʻa hana. ʻO 1,8 l (1845 knm) ka nui o ka mīkini³). Loaʻa i kāna hoʻolālā he 4 valves i kēlā me kēia cylinder, a me nā ʻōnaehana penei:

1. ʻO DOHC kahi ʻōnaehana ʻelua camshafts i loko o nā poʻo cylinder. Hoʻokahi kumu no ka hana ʻana o nā kiwi hoʻokomo, a ʻo ka lua no nā kiwi hoʻopau;
2. ʻO VRIS kahi ʻōnaehana e hoʻololi i ka lōʻihi o ka intake manifold. Hiki iā ia ke hoʻonui i ka mana a me ka torque a hoʻomaikaʻi i ka pono wahie.

Hōʻike ʻia ke kumu hana o ka ʻōnaehana VRIS ma kēia kiʻi:

ʻElua mau hoʻonohonoho o kēia mīkini i hana ʻia - ʻAmelika (K8-DE), hana 130 hp. a me Iapana (K8-ZE) me 135 hp.

KF- ʻo ka mīkini o kēia kükohu he 2,0 l (1995 knm³) a ua hoʻokuʻu ʻia ma kekahi mau mana. Wahi a nā hoʻokolohua mana like ʻole, loaʻa ka mana KF-DE mai 140 a 144 hp. Akā ʻo kāna hoa hana Kepani ʻo KF-ZE i loaʻa iā 160-170 hp ma kāna hoʻolimalima.

KJ-ZEM - ʻO kēia mana mana, me ka neʻe ʻana o 2,3 lita, i kekahi manawa i manaʻo ʻia ʻo ia kekahi o nā mea hou loa i waena o nā ʻenekini āpau mai Mazda. Ua hana ʻia kēia no ka mea ua hana ia e like me ke kumu "Miller Cycle", ʻo ke kumu o ka hoʻohana ʻana i kahi supercharger. Hāʻawi ia i kahi ʻoi aku ka maikaʻi o ka hoʻopili ʻana, kahi i hoʻonui nui ai i ka mana o kēia ʻenekini V-twin ʻeono. ʻO ka supercharger pono'ī i hanaʻia ma keʻano o kahi pūnaewele lua-screw e hoʻomalu i ka hoʻonui. ʻO kēia mau mea a pau i hiki i ka mīkini, me ka neʻe ʻana o 2,3 lita, e hana i ka mana o 217 hp a me kahi torque o 280 N*m. Ua hoʻokomo pono ʻia ʻo KJ-ZEM i ka papa inoa o nā mīkini maikaʻi loa no 1995 - 1998.

KL - he 2,5 lita ka nui o ka ʻohana engine o kēia pūʻulu (2497 knm³). ʻEkolu wale nō mau ʻokoʻa o kēia mana mana - ʻo ka Japanese version KL-ZE, nona ka 200 hp; ʻAmelika KL-DE, ʻo ia ka mana honua a loaʻa mai 164 a 174 hp. Eia kekahi, ua hana ʻia kahi mana o ka KL-03 ma waho o ʻAmelika Hui Pū ʻIa, i hoʻokomo ʻia ma Ford Probes. He mea pono e hoʻomaopopo i ka makahiki 1998, ua hoʻokomo ʻia kahi mana maikaʻi o ka KL, i kapa ʻia ʻo KL-G626, ma ka Mazda 4. Ua hoʻololi ʻia ka ʻōnaehana intake, ua hoʻohana ʻia kahi crankshaft cast e hōʻemi i ka nui o ka huli ʻana, a ua hoʻohana ʻia kahi coil ignition mai Ford EDIS no ka manawa mua.

Aia ma lalo iho kahi kiʻi keʻa o ka ʻenekini KL:

No ke kuhikuhi! Ua ho'olako'ia ka KL series of engines me ka VRIS system, i mana'o'ia e nā mea ho'omohala i ka'enehana nui loa o ka hanauna hou. ʻO kona kumu, ʻo ka nui a me ka lōʻihi o ke keʻena resonance i loko o ka exhaust manifold i hoʻololi ʻia i ka mahalo i nā valve rotary. ʻO kēia ka mea i hiki ai ke hoʻokō i ka lakio maikaʻi loa o ka mana a me ka torque i kēlā me kēia mīkini wikiwiki!

Nā Mea Aʻo

No ka ʻike nui aʻe a me ka maʻalahi loa, ua hōʻuluʻulu ʻia nā hiʻohiʻona koʻikoʻi o ka ʻohana engine K series ma ka papa ma lalo nei.

K8	KF	KJ-ZEM	KL
ʻAno	4-stroke, petrol	4-stroke, petrol	4-stroke, petrol	4-stroke, petrol
Volume	1845 knm	1995 knm	2254 knm 3	2497 knm
Ke anawaena a me ka hahau ʻana o ka piston, mm	75 × 69,6	78 × 69,6	80,3 x 74,2	84,5 × 74,2
Mīkini kiwikā	Kāʻei kāʻei DOHC	Kāʻei kāʻei DOHC	Kāʻei kāʻei DOHC	Kāʻei kāʻei DOHC
Helu o nā kiwikā	4	4	4	4
Kahi ʻai, l / 100 km	4.9 - 5.4	05.07.2010	5.7 - 11.8	5.8 - 11.8
Hoʻolaha kūlā	9.2	9.5	10	9.2
Ka mana kiʻekiʻe, HP / rev. min	135 / 6500	170 / 6000	220 / 5500	200 / 5600
ʻO ka torque kiʻekiʻe loa, N*m/rev. min	156/4500	170/5000	294 / 3500	221/4800
Nā ana holoʻokoʻa (lōʻihi x laula x kiʻekiʻe), mm	650x685x655	650x685x660	660x687X640	620x675x640
Hoʻohana ʻia ka wahie	AI-95	AI-98	AI-98	AI-98

Pono e hoʻohui ʻia he ʻokoʻa nā kumuwaiwai o nā ʻenekini i ka moʻo K a hilinaʻi ʻia i ka leo, a me ke alo o kahi turbocharger. No laila, no ka la'ana, he 8-250 tausani km ke kumu waiwai o ka K300. Hiki i ke ola o nā mīkini KF ke hiki i 400 tausani km, akā ʻokoʻa ke kūlana me KJ-ZEM.

Hoʻolako ʻia kēia ʻenekini me kahi turbocharger, kahi e hoʻonui ai i ka hana mana ʻoiai ke kaumaha nei i kona hilinaʻi. No laila, ʻo kona mile mile ma kahi o 150-200 tausani km. Inā mākou e kamaʻilio e pili ana i nā mīkini KL, a laila hiki i ko lākou ola lawelawe i 500 tausani km.

No ke kuhikuhi! Loaʻa i kēlā me kēia ʻenekini kāna helu serial, me ka K series mai Mazda. No kēia mau mīkini hoʻopau i loko o kāna mau hoʻololi a pau, ua kau ʻia ka ʻike e pili ana i ka helu ma kahi kahua kūikawā, aia ma ka ʻaoʻao ʻākau o ka ʻenekini, kokoke i ka sump. Pono e hoʻomaopopo ʻia e hiki ke hoʻopalike ʻia ka helu serial engine ma kekahi o nā poʻo cylinder, ma lalo o ka puka o nā mea kaʻa mua, ma lalo o ka pale makani. Aia nā mea a pau i ka brand kaʻa!

Nā kaʻa i kau ʻia ai nā ʻenekini K series

ʻO ka papa inoa o nā kaʻa i hoʻolako ʻia me kēia laina o nā ʻenekini i hōʻuluʻulu ʻia ma ka papa aʻe.

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

ʻO nā pono a me nā pōʻino o nā mīkini K series

Ke hoʻohālikelike ʻia i nā laina o nā mīkini ma mua, ʻokoʻa kēia ʻano e ka nui o nā hoʻomohala hou, ʻo ia hoʻi nā hoʻololi i nā keʻena puhi ahi, intake a me nā ʻōnaehana exhaust, ka mana uila, hoʻonui i ka hilinaʻi a me ka haʻahaʻa haʻahaʻa.

Eia kekahi, ua hiki i nā mea hoʻomohala ke hoʻokō i ka dynamics wikiwiki maikaʻi me ka haʻahaʻa haʻahaʻa o ka wahie a me nā haʻahaʻa haʻahaʻa o nā mea ʻino i ka lewa. Malia paha ʻo ka drawback koʻikoʻi, e like me ka hapa nui o nā mīkini V-twin, ʻo ia ka hoʻonui ʻana i ka aila.

Nānā! ʻO nā ʻenekini Iapana, me nā mea mai Mazda, ʻike ʻia e ko lākou hilinaʻi a me ka lōʻihi. Me ka mālama pono ʻana a me ke koho ʻana i nā mea hoʻohana kiʻekiʻe no ka mīkini, ʻaʻole pono ka mea nona ka hoʻoponopono ʻana i kēia kaʻa!