E hoʻāʻo i ka ʻenekini turbo 1,4-lita kiʻekiʻe i ka Astra hou

Ke kaupaona nei ka palaka aluminika iā ia he ʻumi kilokika ka liʻiliʻi ma mua o ka palaka kila paʻa o ka ʻenekini turbo 1,4-lita o kēia manawa.

• All-alumini: ʻehā paukūʻolokaʻa penikala mai ka hanauna hou loa o nā ʻenekini Opel

• Ka pane koke o ka lawe kinoea: hōʻemi a me ka hoʻohaʻahaʻa wahie

• ʻOihana ʻenehana: ʻo ka hoʻokomo pono ʻana i ka wahie a me ka turbocharging no ka hoʻomaikaʻi ʻana i ka maikaʻi

• Ka hanana poina: ʻO ka ʻekini ʻewalu miliona o Sentgothard he ʻenekini turbo 1.4-lita.

ʻO ka inoa piha o ka mīkini Opel hou ʻo 1.4 ECOTEC Direct Injection Turbo. E hana ʻia ka mua o ka Opel Astra hou ma Frankfurt International Motor Show (IAA) i Kepakemapa. E loaʻa ka ʻenekini hoʻokele pololei turbocharged ʻehā-cylinder me nā injectors i waena me ʻelua mau hopena kiʻekiʻe o 92 kW / 125 hp. a me 107 kW / 150 hp ʻO kēia ʻāpana alumini āpau e pili ana i ka ʻenehana i ka 1.0 ECOTEC Direct Injection Turbo i hoʻopuka hou ʻia, i ʻike ʻia mai Opel ADAM a me Corsa. ʻO kaʻoiaʻiʻo,ʻo ka 1.4-lita houʻehā-cylinder engine ke kaikunāne nui o ka hoʻokahi-lita-ʻekolu-cylinder engine i loaʻa i ka mahalo nui mai ka paʻi puke ma hope o kona hoʻokomoʻana i ADAM ROCKS a me ka hanauna hou Corsa. No nā ʻenekini ʻelua i ka ʻohana i kapa ʻia o nā mīkini ʻaila liʻiliʻi - kahi hui o nā ʻenehana kiʻekiʻe me ka neʻe ʻana ma lalo o 1.6 lita. Ke pāʻani nei lākou i kahi hana koʻikoʻi i ka ʻenekini nui loa i ka mōʻaukala o Opel, ʻo ia hoʻi ka hoʻomaka ʻana o 17 mau mīkini hou ma waena o 2014 a me 2018.

I loko o ka papa ʻoi aku ka maikaʻi: ʻenekini ʻehā paukū opel hou o Opel e like me ke keiki puaʻa

ПI ka wā o ka hoʻomohala ʻana o ka ʻenekini 1.4-lita, ua nānā nui ʻia i ka dinamika o ke kaʻa a me ka pane ke hāʻawi ʻia ke kinoea, a ʻo kēia me ka liʻiliʻi hiki ke hoʻohana ʻia i ka wahie. Hiki i ka ʻenekini i kona ka ikehu keu o 245 Nm i ke kakahiaka nui loa, me ka pae ʻoi loa i loaʻa ma ka pae o 2,000 a 3,500 rpm. Hāʻawi ia i ka hui kūpono o ka leʻaleʻa hoʻokele a me ka hana. Wahi a nā ʻike mua, ʻo ka ʻenekini turbo mana me ka ʻōnaehana Start / Stop e hoʻopau ma lalo o 4.9 liters o ka penehila ma 100 mau kilomita i ka pōʻaiapili hui (114 g / km CO2) No laila, ʻoi aku ka ʻenekini turbo 1.4-lita ma mua o nā anakahi ʻelua-lita i ka maikaʻi a hiki ke pani iā ​​lākou i nā pae mana āpau. I ka manawa hou, ua nānā pono nā ʻenekini i ka hōʻemi ʻana i ka halulu a me ka haʻalulu i ka wā o ka hoʻomohala ʻana, e like me ka hihia me ka ʻenekini XNUMX lita ʻekolu paukūʻolokaʻa. Hoʻolālā ʻia ka palaka ʻenekini e hana i nā hopena resonance liʻiliʻi, ua hoʻokaʻawale ʻia ka crankcase i ʻelua, hoʻohui ʻia nā paipu hoʻopau i ka poʻo o ka paukū me ka ʻenehana hōʻemi leo, uhi ʻia ka uhi kiwikā, ʻo nā mea hoʻopili nā no ke kaomi kiʻekiʻe. hoʻokaʻawale ʻia nā kaomi mai ke poʻo a ua hoʻolālā ʻia ke kaʻa kaʻa kaʻa e holo mālie ai hiki.

"ʻO kā mākou 1.4-lita turbocharged ʻehā-cylinder engine me ka hoʻokele pololei a me ke kikowaena kikowaena he ʻāpana o kahi laina hou o nā ʻenekini liʻiliʻi liʻiliʻi, a ua hōʻike ʻia kona mau ʻano i nā huaʻōlelo "mana, maikaʻi a moʻomeheu". ʻAʻole pale wale ka pahu alumini a pau i ke kaiapuni, akā hoʻonohonoho pū i nā kūlana hou i ka hōʻoluʻolu, "wahi a Christian Müller, VP Engine Power, GM Powertrain Engineering Europe.

Māmā o ke ola: kahi hou o ka pono

ʻO ka 1.4 ECOTEC turbocharged ʻenekini ʻenekini kūmole kūmole i kaupaona ʻia no ka kaʻa. ʻO ka poloka alumini ponoʻī ke kaupaona ʻia he ʻumi kilokika ma mua o ka poloka kila o ka ʻenekini turbo 1.4-lita o kēia manawa a kūlike me nā pahuhopu o ka Opel Astra hana kiʻekiʻe kiʻekiʻe. I ka ʻōlelo o ka hoʻokō ʻana, hāʻawi ka ʻenekini 1.4 turbocharged hou i ka mana piha: e mālama i ke kaupaona, keu hoʻi i nā ʻāpana neʻe, he kīloi hakahaka ka crankshaft, he haʻahaʻa haʻahaʻa ka pauma ʻaila a hana ma nā pae ʻelua. kaomi. Hoʻolālā ʻia ka ʻenekini holoʻokoʻa e holo ma luna o 5W-30 mau aila kaʻa hoʻohaʻahaʻa haʻahaʻa. Hāʻawi kēia mau hana āpau i ka maikaʻi kū ʻole.

ʻOiai ʻo nā ʻenekini ʻekolu-cylinder o Opel he ʻano maʻamau o ka "downsizing" philosophy (ʻoi aku ka liʻiliʻi, māmā, ʻoi aku ka maikaʻi), no ka 1.4-lita hou ʻehā-cylinder engine, kamaʻilio nā mea ʻenekini o Opel e pili ana i ka "koho maikaʻi" a i ʻole ke kaulike kūpono o ka pono i nā mea āpau. nā ʻano hana.

ʻO ka hanana hoʻomanaʻo ma Szentgotard

Hoʻokumu ʻia ka ʻenekini petrol 1.4 ECOTEC Direct Injection Turbo ma ka Opel plant ma Szentgotard a ʻo ia ka manawa no kahi hanana nui no ka mea kanu Hungarian. Ua ʻōwili ka ʻenekini ʻewalu miliona i ka laina hui ma Zentgotard, a ʻo ia nō he ʻāpana ʻehā-ʻoloka a pau o ke alumini e hoʻomaka me ka Opel Astra hou i Kepakemapa.

"Loaʻa iā mākou kahi mea kanu ʻenekini ma Hungary, ʻo ia ka papa honua i ka maʻalahi a he hana koʻikoʻi i kā mākou hoʻolālā hana. Hoʻomaikaʻi a mahalo nui iā ʻoe i ka hui holoʻokoʻa ma ʻaneʻi - ʻewalu miliona mau mīkini kahi mea e haʻaheo loa ai a maopopo iaʻu e hiki iā mākou ke hoʻolauleʻa i nā hanana poina ʻē aʻe ma ʻaneʻi i ka wā e hiki mai ana," wahi a Peter Christian Kuspert. , VP Sales a me Aftermarket lawelawe. ma ka Opel Group, i hele pū me Mark Schiff, Luna Nui o Opel/Vauxhall Europe, nā lālā o ke aupuni Hungarian a me nā luna kūloko.