He aha ke kaʻa engine torque
Hana o nā mīkini

He aha ke kaʻa engine torque


Ke heluhelu nei mākou i nā hiʻohiʻona o ka mīkini o kahi ʻano hoʻohālike, ʻike mākou i kēia mau manaʻo:

  • mana - horsepower;
  • kiʻekiʻe torque - Newton / mika;
  • kipi i kēlā me kēia minuke.

ʻO ka poʻe, ke ʻike nei i ka waiwai o 100 a 200 horsepower, manaʻoʻiʻo he maikaʻi loa kēia. A pololei lākou - 200 horsepower no kahi crossover ikaika a i ʻole 100 horsepower. no ka mea, he hana maikaʻi loa ka hatchback kūlanakauhale. Akā, pono ʻoe e hoʻolohe i ka torque kiʻekiʻe a me ka wikiwiki o ka ʻenekini, no ka mea ua hiki ke mana i ka piko o ka mīkini.

He aha ke kaʻa engine torque

Ma nā ʻōlelo maʻalahi, ʻo ka mana kiʻekiʻe o 100 hp. hiki ke hoʻomohala ʻia kāu enekini ma kekahi mau wikiwiki ʻenekini. Inā 'oe e holo a puni ke kūlanakauhale, a me ka tachometer nila e hōʻike ana i ka 2000-2500 rpm, aʻo ka nui loa he 4-5-6 tausani, a laila i kēia manawa wale nō kahi hapa o kēia mana i hoʻohana ʻia - 50 a 60 horsepower. No laila, e liʻiliʻi ka wikiwiki.

Inā pono ʻoe e hoʻololi i kahi ʻano wikiwiki o ka neʻe - ua komo ʻoe i ke ala nui a makemake paha ʻoe e hopu i kahi kaʻa - pono ʻoe e hoʻonui i ka nui o nā kipi, a laila e hoʻonui ai i ka wikiwiki.

ʻO ka manawa o ka ikaika, aka torque, e hoʻoholo i ka wikiwiki o kāu kaʻa e hoʻolalelale a hāʻawi i ka mana kiʻekiʻe.

ʻO kekahi laʻana, ke holo nei ʻoe ma ke ala nui ma ke ala 4 a i ʻole 5. Inā hoʻomaka ke ala e piʻi i luna a ʻike ʻia ka pali, a laila ʻaʻole lawa ka mana ʻenekini. No laila, pono ʻoe e hoʻololi i nā haʻahaʻa haʻahaʻa, ʻoiai ʻoi aku ka mana mai ka mīkini. ʻO Torque i kēia hihia e hoʻonui i ka mana a kōkua i ka hoʻoulu ʻana i nā ikaika āpau o kāu mīkini e lanakila ai i nā pilikia.

He aha ke kaʻa engine torque

Hoʻokumu nā ʻenekini gasoline i ka torque kiʻekiʻe loa - ma 3500-6000 rpm, ma muli o ke ʻano o ke kaʻa. I nā mīkini diesel, ʻike ʻia ka torque kiʻekiʻe loa ma 3-4 tausani revolutions. No laila, ʻoi aku ka maikaʻi o ka wikiwiki o nā kaʻa diesel, ʻoi aku ka maʻalahi o ka wikiwiki a hoʻopaʻa i nā "lio" āpau mai ka mīkini.

Eia nō naʻe, ma ke ʻano o ka mana kiʻekiʻe loa, nalowale lākou i kā lākou mau huila, no ka mea ma 6000 rpm ka mana o kahi kaʻa kaʻa hiki ke hiki i nā haneli he nui. ʻAʻole no ka mea ʻole ka holo ʻana o nā kaʻa wikiwiki a ikaika loa a mākou i kākau ai ma mua ma Vodi.su e holo wale ana ma ka ʻaila kiʻekiʻe-octane A-110.

Pono, e hoʻomaopopo loa i ke ʻano o ka torque, pono ʻoe e nānā i nā ʻāpana o kāna ana: Newtons no nā mika. Ma nā ʻōlelo maʻalahi, ʻo ia ka ikaika e hoʻoneʻe ʻia ai ka mana mai ka piston ma o nā koʻokoʻo hoʻohui a me ka crankshaft i ka flywheel. A mai ka flywheel ua hoʻoili ʻia kēia ikaika i ka hoʻoili - pahu pahu a mai ia i nā huila. ʻOi aku ka wikiwiki o ka neʻe ʻana o ka piston, ʻoi aku ka wikiwiki o ka holo ʻana o ka huila lele.

He aha ke kaʻa engine torque

Mai kēia mai mākou i hiki ai i ka hopena o ka mana o ka mīkini e hana i ka torque. Aia kahi ʻenehana i hana ʻia ai ka pahu kiʻekiʻe ma nā haʻahaʻa haʻahaʻa - 1500-2000 rpm. ʻOiaʻiʻo, i nā tractors, dump trucks a i ʻole SUV, mahalo nui mākou i ka mana - ʻaʻohe manawa o ka mea hoʻokele o ka jeep e wili i ka crankshaft a hiki i 6 tausani mau kipi i mea e puka ai i waho o ka lua. Hiki ke ʻōlelo like ʻia e pili ana i kahi tractor e huki ana i kahi harrow disc kaumaha a i ʻole kahi palau ʻekolu-furrow - pono ia i ka mana kiʻekiʻe ma nā wikiwiki haʻahaʻa.

He aha ka torque e pili ana?

ʻIke ʻia ʻo nā kaʻa ikaika loa ka nui o ka leo. Inā loaʻa iā ʻoe kekahi ʻano kaʻa liʻiliʻi e like me Daewoo Nexia 1.5L a i ʻole ka hatchback compact Hyundai i10 1.1L, a laila ʻaʻole hiki iā ʻoe ke wikiwiki wikiwiki a hoʻomaka paha mai kahi kū me ka paheʻe, ʻoiai ʻo ka hiki ke hoʻololi pololei i nā kaʻa. a hoʻohana i ka mana a pau o ka ʻenekini e hana i kāna hana.

No laila, ma nā kaʻa liʻiliʻi e hoʻohana mākou i kahi hapa wale nō o ka hiki o ka ʻenekini, ʻoiai ma nā kaʻa ʻoi aku ka ikaika me ka hana maikaʻi a me ka elasticity o ka ʻenekini - nā pae hoʻololi - hiki iā ʻoe ke hoʻolalelale kokoke mai kahi kū me ka hoʻololi ʻole ʻana i nā kaʻa.

He mea nui ka elasticity o ka mīkini, e hōʻike ana i ka ratio o ka mana a me ka helu o nā kipi ʻoi aku ka maikaʻi. Hiki iā ʻoe ke hoʻokele i nā haʻahaʻa haʻahaʻa i kahi wikiwiki kiʻekiʻe, ʻoiai e ʻomi ana i ka nui mai ka mīkini. He ʻano maikaʻi loa kēia no ka hoʻokele kūlanakauhale ʻelua, kahi e pono ai ʻoe e haki mau, wikiwiki a kū hou, a no ke ala - me hoʻokahi pā o ka pedal, hiki iā ʻoe ke hoʻolalelale i ka ʻenekini i nā wikiwiki kiʻekiʻe.

He aha ke kaʻa engine torque

ʻO Torque kekahi o nā ʻāpana mīkini koʻikoʻi.

No laila, hiki mākou i ka hopena e pili pono nā ʻāpana ʻenekini āpau: ka mana, torque, ka helu o nā revolutions i kēlā me kēia minuke i loaʻa ai ka torque kiʻekiʻe.

ʻO Torque ka ikaika e kōkua i ka hoʻohana piha ʻana i ka mana piha o ka mīkini. ʻAe, ʻoi aku ka nui o ka mana o ke kaʻa, ʻoi aku ka nui o ka torque. Inā hoʻokō ʻia ma nā haʻahaʻa haʻahaʻa, a laila ma luna o ia mīkini e maʻalahi ka wikiwiki mai kahi kū, a piʻi paha i kekahi puʻu me ka ʻole o ka hoʻololi ʻana i nā haʻahaʻa haʻahaʻa.

Ma kēia wikiō, ua hoʻopau maikaʻi lākou i ke ʻano o ka torque a me ka horsepower.

Hua'ōlelo Auto Plus - Torque




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