ʻO nā pōmaikaʻi a me nā pōʻino o kahi ʻenekini ʻekolu cylinder
2023-06-16
Pono:
ʻElua mau pono nui o ka ʻenekini ʻekolu pahu. ʻO ka mea mua, he haʻahaʻa ka hoʻohana ʻana i ka wahie, a me ka liʻiliʻi o nā cylinders, emi maoli ka neʻe ʻana, e hopena i ka emi ʻana o ka hoʻohana wahie. ʻO ka lua o ka pōmaikaʻi ʻo kona liʻiliʻi liʻiliʻi a me ke kaumaha māmā. Ma hope o ka hoʻemi ʻia ʻana o ka nui, hiki ke hoʻopaʻa ʻia ka hoʻonohonoho ʻana o ke keʻena ʻenekini a me ka cockpit, e ʻoi aku ka maʻalahi o ka hoʻohālikelike ʻana i kahi ʻenekini ʻehā.
Nā hemahema:
1. Huli
Ma muli o nā hemahema o ka hoʻolālā ʻana, ʻekolu mau ʻenekini cylinder e maʻalahi i ka haʻalulu idle i hoʻohālikelike ʻia me nā ʻenekini ʻehā, i ʻike ʻia. ʻO ia ka mea e hilahila ai ka poʻe he nui mai nā ʻenekini cylinder ʻekolu, e like me Buick Excelle GT a me BMW 1-Series, ʻaʻole hiki ke pale i ka pilikia maʻamau o ka jitter.
2. Halau
ʻO ka walaʻau kekahi o nā pilikia maʻamau o nā ʻenekini cylinder ʻekolu. Hoʻemi nā mea hana i ka walaʻau ma o ka hoʻohui ʻana i nā uhi pale kani i loko o ke keʻena mīkini a me ka hoʻohana ʻana i nā mea kani maikaʻi aʻe i loko o ka cockpit, akā ʻike mau ʻia ma waho o ke kaʻa.
3. ʻAʻole lawa ka mana
ʻOiai ke hoʻohana nei ka hapa nui o ʻekolu mau ʻenekini i ka turbocharging a me ka cylinder direct injection technology, ʻaʻole lawa ka torque ma mua o ke komo ʻana o ka turbine, ʻo ia hoʻi he nāwaliwali iki ke hoʻokele ʻana i nā wikiwiki haʻahaʻa. Eia kekahi, hiki i kahi hoʻonohonoho RPM kiʻekiʻe ke alakaʻi i kekahi mau ʻokoʻa i ka hōʻoluʻolu a me ka maʻalahi i hoʻohālikelike ʻia me kahi mīkini ʻehā cylinder.
Nā ʻokoʻa ma waena o nā ʻenekini 3-cylinder a me 4-cylinder
Ke hoʻohālikelike ʻia i ka ʻenekini 4-cylinder ʻoi aku ka makua, i ka wā e hele mai ai i kahi ʻenekini 3-cylinder, malia paha ka hopena mua o ka poʻe he maikaʻi ʻole ka ʻike hoʻokele, a ʻo ka haʻalulu a me ka walaʻau i manaʻo ʻia ʻo "nā hewa kumu". ʻO ka manaʻo nui, ua loaʻa i nā ʻenekini ʻekolu pahu i nā pilikia like ʻole, a ua lilo ia i kumu no ka poʻe he nui e hōʻole i nā ʻenekini ʻekolu.
Akā ʻo ka ʻoiaʻiʻo, ʻo ka emi ʻana o ka nui o nā cylinders ʻaʻole ia he ʻike maikaʻi ʻole. Ua komo ka ʻenehana ʻenekini pahu ʻekolu o kēia lā i kahi pae oʻo. E lawe i ka hanauna hou o SAIC-GM Ecotec 1.3T/1.0T ʻelua ʻenekini turbocharged no ka laʻana. Ma muli o ka hoʻolālā maikaʻi loa o ka puhi ʻana i ka pahu hoʻokahi, ʻoiai ʻoi aku ka liʻiliʻi o ka neʻe ʻana, ua hoʻomaikaʻi ʻia ka hana mana a me ka hoʻokele wahie.
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