Ka mana a me ka torque a me ka hana kaʻa

ʻO ka mana a me ka torque nā ʻāpana nui ʻelua e hōʻike ana i ka hana o ka mīkini. ʻO kēia nā waiwai i kuleana nui i nā ʻano o ke kaʻa. Pehea lākou e pili ai i ka wikiwiki a he aha nā mea ʻē aʻe o ke kaʻa e pili ana i ka dynamics?

He aha ka torque a me ka mana?

Ka manawa huli ʻo ia ka mana o ka ʻenekini puhi ahi. ʻO ke kiʻekiʻe o ke kumukūʻai torque, ʻoi aku ka maʻalahi o ka lanakila ʻana i nā kūʻē a pau i ka wā e neʻe ai ke kaʻa.

Mana ʻenekini ʻo ia ka hana i hiki i ka ʻenekini ke hana i ka manawa i hāʻawi ʻia. ʻO ka waiwai mana ponoʻī e pili ana i ka torque a me ka wikiwiki o ka mīkini.

Torque a me ka hikiwawe kaʻa

ʻO ke kiʻekiʻe o ka torque, ʻoi aku ka nui o ke kaʻa e kūʻē i ke kūʻē i ka wā o ka neʻe. He mea koʻikoʻi nō hoʻi ka pae wikiwiki i loaʻa ai nā koina torque kiʻekiʻe. ʻO ka ʻenekini ka mea maʻalahi ma kēia ʻano.

Paipai nā luna hoʻoponopono:

ʻO ka hoʻomaʻemaʻe kaʻa i loko a me ka holoi lole. Alakai

Mākaukau ka supercar Polani no ka hana

ʻO nā compact hoʻohana maikaʻi loa no 10-20 tausani. zloty

ʻO ka hiʻohiʻona maikaʻi loa no ka torque kiʻekiʻe e noho mau ma luna o ka pae holoʻokoʻa holoʻokoʻa. ʻO kahi laʻana maikaʻi ʻo ka Porsche Cayenne S, e mālama ana i ka torque kiʻekiʻe o 550 Nm ma waena o 1350 a me 4500 rpm. Ke kaʻa nei i loko o ia kaʻa, me ka ʻaneʻane o kēlā me kēia hoʻoheheʻe kinoea, e ʻike ʻoe i ke ʻano o ka holo wikiwiki ʻana o ke kaʻa.

ʻO nā ʻenekini ʻaila turbocharged o nā kaʻa kaulana e hoʻomohala i kā lākou torque kiʻekiʻe i ka wā mua. He mea maikaʻi loa kēia i ka wā e holo ai a puni ke kūlanakauhale, no ka mea hiki iā ʻoe ke neʻe me ka ikaika a me ka hoʻoikaika ʻole mai lalo o nā kukui. He ʻano like ko nā ʻenekini Diesel. ʻO kahi laʻana ka Volkswagen Passat 2.0 TDi. 170 hp mana hoʻomohala i ka torque o 350 Nm ma ka laulā o 1800-2500 rpm. ʻO nā mea a pau i hoʻokele i nā kaʻa me nā turbodiesels ʻike i kēia ʻano kaʻa "huki" mai nā haʻahaʻa haʻahaʻa, a ma hope o ka ʻoi aku o kahi pae - maʻamau 3800-4200 rpm, nalowale lākou i ka ikaika, ʻaʻole kokoke i ke kahua ʻulaʻula ma ka tachometer.

He ʻoiaʻiʻo ka ʻokoʻa no nā ʻano haʻuki a me nā ʻano haʻuki, e like me ke kaʻa, a no laila ua kūkulu ʻia nā ʻenekini e holo i nā wikiwiki kiʻekiʻe. ʻO kā lākou kiʻekiʻe kiʻekiʻe e pono ma ka pae kiʻekiʻe o ka rev, kahi e hiki ai i ka mīkini ke holo wikiwiki a ʻoi aku ka pane no ka hoʻokele haʻuki. ʻO kēia ka ʻaoʻao ʻē aʻe o ka hoʻokele kaʻa i kēlā me kēia lā, ʻoiai i ka wā e hoʻomaka ai a i ʻole e hoʻokuʻi ʻia, pono ʻoe e ʻoki i ka ʻenekini i nā wikiwiki kiʻekiʻe. ʻO kahi hiʻohiʻona o kahi kaʻa kūpaʻa ʻole ʻo Honda S2000 - ma mua o ka facelift, ua hoʻomohala ʻia kāna mīkini 2.0 VTEC kūlohelohe 207 Nm ma 7500 rpm wale nō.

Ma muli o nā koina kiʻekiʻe o ka mana a me ka torque a me ka wikiwiki i loaʻa iā lākou, hiki i kekahi ke huki i nā hopena mua e pili ana i nā ʻano o ka mīkini a me ke kaʻa. Hoʻoikaika mākou, akā naʻe, ʻaʻole pili wale ka mīkini i ka dynamics. He aha nā mea ʻē aʻe e hilinaʻi ai ka wikiwiki?

Gearbox - ma kahi o ka ʻoiaʻiʻo o kahi hoʻolālā ʻē aʻe, pono ke nānā aku i nā ratio gear iā lākou iho. ʻO ka hoʻoili ʻana o ka ratio lōʻihi e ʻae iā ʻoe e hauʻoli i ka wikiwiki o ka ʻenekini haʻahaʻa i ke kaʻa ʻana ma ke alanui a i ʻole ma ke ala nui, e hōʻemi ana i ka walaʻau a me ka hoʻohana ʻana i ka wahie akā e hōʻemi ana i ka agility. ʻO kahi pahu pahu pōkole pōkole, ma ka ʻaoʻao ʻē aʻe, hāʻawi i ka wikiwiki maikaʻi a hiki i ka ʻenekini ke hiki koke i nā wikiwiki kiʻekiʻe me kēlā me kēia hoʻokele kinoea. ʻAʻole ia he coincidence ka hoʻohana ʻia ʻana o kēia ʻano hoʻoili i nā kaʻa rally. I kēia manawa, loaʻa nā pahu pahu 8-, 9- a me 10-wikiwiki, pōkole a lōʻihi. Hoʻohui ia i ka maikaʻi o nā ʻano mea ʻelua, e hāʻawi ana i ka wikiwiki ikaika i nā haʻahaʻa haʻahaʻa a me ka ʻoluʻolu a me ka hoʻokele waiwai i nā wikiwiki kiʻekiʻe i nā mea kiʻekiʻe loa.

Hoʻouna - i ka hoʻomaka ʻana a me ka wikiwiki, ua hoʻoneʻe ʻia ke kaumaha o ke kaʻa i hope. Ma keia hihia, lilo na huila mua i kekahi o ko lakou mau mechanical a loaa i na huila hope. Loaʻa nā pōmaikaʻi nui loa i kēia kūlana e nā kaʻa me kahi kaʻa i ka axle hope. No laila, hiki i nā kaʻa kaʻa kaʻa hope a me nā kaʻa holo kaʻa āpau ke holo wikiwiki. ʻO ka mea pōʻino, ma muli o ke kaumaha nui a me nā ʻāpana drivetrain hou aʻe, pono lākou e hoʻonui i ka ikehu e hoʻolalelale i ke kaʻa, e pili ana i ka hoʻohana ʻana i ka wahie a me ka dynamics i nā wikiwiki kiʻekiʻe.

ʻO nā kaila kekahi o nā mea hoʻoholo e pili ana i ka wikiwiki o ke kaʻa, a me ke ʻano o ke kaʻa holoʻokoʻa. Hoʻohui lākou i ke kaʻa i ka honua. ʻOi aku ka paʻa o nā kaʻa, ʻoi aku ka maikaʻi o ka pane ʻana o ke kaʻa i ke kinoea a me ka braking. Ma waho aʻe o ka pūhui hehi a me ke ʻano huila, ʻo ka nui o ka huila ke kumu hoʻoholo. E emi ana ke ku'e o ka huila haiki a me kahi wahi pili tarmac li'ili'i. A i ʻole, ʻoi aku ka maikaʻi o ke kaila ākea, e ʻae i ke komo ʻana i ka asphalt a hōʻemi i ka wili huila, e ʻae iā mākou e hauʻoli i kahi holo ikaika.

E nānā pū: Pehea e mālama ai i ka pākaukau?

Manaʻo ʻia: E nānā i ka mea a ka Nissan Qashqai 1.6 dCi e hāʻawi ai

ʻO ke kaumaha o ke kaʻa - ʻo ka poʻe a pau i hele i kahi huakaʻi me kahi pūʻulu holoʻokoʻa o nā kaʻa a me nā ukana aʻo e pili ana i kona mana i ka dynamics. Ma kahi kokoke i kēlā me kēia kaʻa, ʻo ka hoʻohui ʻana i kekahi mau haneli kilokani e kaupalena i ka dynamics a me ka agility.

ʻO ka Aerodynamics kahi wahi e hana nui i nā hiʻohiʻona hou. ʻAe kēia e mālama i ka wahie a hoʻemi i ka walaʻau i loko o ka hale. ʻO nā kaʻa me nā kino streamline ʻoi aku ka ikaika i nā wikiwiki kiʻekiʻe a ʻoi aku ka kiʻekiʻe o ka wikiwiki. ʻO kahi laʻana ka Mercedes CLA, ka mea, mahalo i ka coefficient kauo haʻahaʻa o 0,26, hiki i 156 km / h i ka mana CLA 200 me 230 hp.