ʻĀpana KĀNĀWAI DIESEL

Title: Hoʻokahi pahu kaʻa kaʻa kaʻa ʻehā

ʻO nā kaʻa kaʻa kaʻa hoʻokahi pahu ʻehā he ʻano kaʻa kaʻa i loaʻa maʻamau i ka honua o nā kaʻa kaʻa alanui. ʻIke ʻia kēia mau kaʻa no ko lākou hilinaʻi, maʻalahi, a me ka pono. Ma kēia ʻatikala, e ʻimi mākou i nā ʻano o nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke a me kā lākou pono a me nā pōʻino.

ʻO kekahi o nā hiʻohiʻona koʻikoʻi o nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke ʻo kā lākou hoʻonohonoho ʻenekini. Loaʻa i kēia mau kaʻa kaʻa i hoʻokahi cylinder me ʻehā mau hahau i kēlā me kēia kipi (spool valve, intake, compression, a exhaust). Hoʻokomo ʻia ka ʻenekini ma kahi crankshaft e hoʻololi ana i 360 degere, a neʻe ka piston i luna a i lalo i loko o ka cylinder e hana i nā ʻehā ʻehā.

ʻO kekahi o nā pōmaikaʻi koʻikoʻi o nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke ko lākou maʻalahi. He mea maʻalahi ke kūkulu a mālama ʻana i ka ʻenekini, a he liʻiliʻi nā mea hiki ke hāʻule. ʻO kēia ka mea i hilinaʻi a maʻalahi hoʻi e mālama. Hoʻohui ʻia, ʻo ka maʻalahi o ka hoʻolālā mīkini ʻo ia ke ʻano o ka maikaʻi, e hana ana i ka torque kiʻekiʻe a me nā haʻahaʻa haʻahaʻa.

ʻO kekahi pōmaikaʻi koʻikoʻi o nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke ko lākou kaumaha. No ka mea, hoʻokahi wale nō cylinder, emi ke kaumaha o ka lawe ʻana a puni. ʻO kēia ka mea e maʻalahi ai ka holo ʻana o nā kaʻa a ʻoi aku ka maʻalahi o ka holo lōʻihi. Eia kekahi, ʻo ke kaumaha haʻahaʻa o nā kaʻa kaʻa i ʻoi aku ka lōʻihi a hiki ke mālama i ka ʻāina paʻakikī.

He kūlana maikaʻi nō hoʻi nā kaʻa kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke no ka maʻalahi a mālie. ʻO ka hoʻolālā ʻenehana ʻehā-stroke, ʻo ia hoʻi, he liʻiliʻi ka hoʻololi ʻana i kēlā me kēia minuke, ʻo ia ka hopena i kahi kani haʻahaʻa haʻahaʻa e hauʻoli ai nā mea holo. Eia kekahi, ʻo ka cylinder hoʻokahi, ʻo ia ka liʻiliʻi o ka walaʻau i hana ʻia e ka ʻenekini, e ʻoi aku ka ʻoluʻolu o nā kaʻa kaʻa i ka holo ʻana i nā wahi leo nui.

Eia nō naʻe, loaʻa i nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke kekahi mau hemahema. ʻO kekahi o nā mea koʻikoʻi ko lākou mana-a-kaumaha ratio. ʻOiai he maikaʻi a hilinaʻi paha lākou, he haʻahaʻa haʻahaʻa ko lākou mana-a-kaumaha ratios, hiki iā lākou ke paʻakikī i ka wikiwiki wikiwiki. Eia hou, hiki i ka ratio haʻahaʻa haʻahaʻa-a-kaumaha ke paʻakikī iā lākou e hoʻokele i ka holo wikiwiki.

ʻO kekahi hemahema o nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke ko lākou kumukūʻai. No ka mea he ʻano kaʻa kaʻa ʻole lākou, ʻoi aku ka nui o ke kumukūʻai ma mua o nā ʻano kaʻa kaʻa ʻē aʻe. He mea paʻakikī kēia no ka poʻe holo lio 预算有限.

I ka hopena, ʻo nā kaʻa kaʻa hoʻokahi-cylinder ʻehā-stroke he ʻano kū hoʻokahi a hoihoi. He inoa ko lākou no ka hilinaʻi, maʻalahi, a me ka maikaʻi. ʻOiai loaʻa iā lākou kekahi mau hemahema, e like me ko lākou mana-a-kaumaha ratio a me ke kumukūʻai, he ala leʻaleʻa a leʻaleʻa lākou e holo ai.