Pehea e hoʻololi ai i ka horsepower i kilowatts
Nā mea
Ua lohe nā mea nona nā kaʻa a pau e pili ana i ka hiki ʻana mai o kēlā ʻano hoʻohālikelike e like me ka horsepower i loko o kahi kaʻa, ʻike lākou i kā lākou waiwai i ka STS a ke alo nei i ka helu ʻana i ka nui o OSAGO a me ka ʻauhau ʻauhau e pili ana i kēia hōʻailona, akā he kakaikahi wale nō ka ʻike i ka kikoʻī. e pili ana i kēia hōʻailona, he aha ka manaʻo a me ka mea e pili ana.
He aha ka horsepower a pehea i hiki mai ai
Lio (Lūkini: h.p., ang .: hp, Alemania: PS, fran .: CV) he ʻāpana mana ʻole o ka mana, i wehewehe mua ʻia e James Watt mai ʻEkokia i ke kenekulia 17.
Ua hoʻomohala ʻo ia i ka mea kanu mahu mua, a no ka hōʻike ʻana ua hiki i kāna mea hana ke hoʻololi i nā lio ʻoi aku ma mua o hoʻokahi, ua hoʻokomo ʻo ia i kahi ʻāpana e like me ka horsepower.
Wahi a ka ʻike a ka mea hana, hiki i ka lio maʻamau ke hāpai i kahi ukana ma kahi o 75 kg mai kahi kumu i ka wikiwiki mau o 1 m / s no kahi manawa lōʻihi.
Ua helu ʻo ia i ka hp. e like me ke kaumaha o 250 kilokani, hiki iā ia ke hāpai i ka lio i ke kiʻekiʻe o 30 kenimika i 1 kekona, ʻo ia hoʻi, 1 hp \u75d 735,499 kgm / s a i ʻole XNUMX watts.
Ma muli o ka hiki ke hāʻawi i nā hopena like ʻole, nui nā ʻano o ka horsepower (electric, metric, boiler, mechanical, etc.) i ʻike ʻia i ke ola o kēlā me kēia lā.
I ka makahiki 1882, ma kekahi o na Ahaolelo o ka Hui Pelekane o na Inikini, ua hooholoia e hana i kahi hou e ana i ka mana, a ua kapaia ma hope o ka mea nana i hana - watt (W, W).
A hiki i kēia manawa, ua hoʻokō ʻia ka hapa nui o ka helu ʻana me ka hoʻohana ʻana i ka hōʻailona i hoʻokomo ʻia e ka mea hoʻokumu Scottish D. Watt - horsepower.
Pehea e ana ʻia ai ka HP ma Rusia a me nā ʻāina ʻē aʻe
I kēia lā, nui nā ʻano ʻāpana me kēia inoa ma ka honua holoʻokoʻa.
ʻO nā ʻano nui:
- metric, like me 735,4988 W;
- mechanical, like me 745,699871582 W;
- kuhikuhi, like me 745,6998715822 W;
- uila, like me 746 W;
- lumi paila, like me 9809,5 watts.
ʻO ka ʻāpana honua kūhelu no ka helu ʻana i ka mana ʻo ka watt.
Ma nā ʻāina he nui o ʻEulopa, hoʻohana ʻia ka mea i kapa ʻia ʻo "metric" horsepower, i helu ʻia e like me ka mana i hoʻohana ʻia no ka hāpai ʻana i kahi mea i kaupaona ʻia he 75 kg ma ka wikiwiki like me ka wikiwiki maʻamau g \u9,80665d XNUMX m / s².
Manaʻo ʻia kona waiwai he 75 kgf m/s a i ʻole 735,49875 W.
Ma UK a me ʻAmelika Hui Pū ʻIa, manaʻo ka ʻoihana kaʻa i ka horsepower he 745,6998815 watts, a i ʻole 1,0138696789 mau ʻano metric. Ma ʻAmelika, hoʻohui ʻia i ka metric, boiler a me nā ʻano uila o l hoʻohana ʻia. Me.
I kēia manawa, ma ka Russian Federation, ua hoʻokuʻu ʻia ka huaʻōlelo "horsepower" mai ka hoʻolaha aupuni, ʻoiai ua hoʻohana ʻia e helu i ka ʻauhau ma ka lawe ʻana a me OSAGO. Ma Rūsia, ʻike ʻia kēia hōʻailona ma ke ʻano he ʻano metric.
Mana ʻenekini
No ke ana ʻana i ka mana o nā ʻenekini hoʻopau i loko o nā kaʻa, ʻaʻole wale nā hōʻailona like ʻole i hoʻohana ʻia, akā nā ʻano ana hoʻi e hāʻawi i nā hopena like ʻole.
I ʻEulopa, ʻo ka ʻāpana maʻamau o ke ʻano ana o ka mana ka kilowatt. I ka wehewehe ʻana i ka horsepower, hiki ke ʻokoʻa ke ʻano o ke ana ʻana ma nā wahi like ʻole o ka honua, ʻoiai me ka waiwai like o ka hōʻailona kumu.
Ma USA a me Iapana, ua hoʻohana ʻia kā lākou ʻano hana ponoʻī e helu i ka LS o ka mīkini hoʻopau i loko, akā ua lōʻihi loa lākou i lawe ʻia i ka maʻamau i ʻae ʻia.
I kēia mau ʻāina, hoʻohana ʻia ʻelua mau ʻano o nā hōʻailona:
- Ana upena, e hāʻawi ana i ka hoʻāʻo ʻana ma kahi kū kūikawā i hoʻolako ʻia me nā mea ʻē aʻe a pau i hoʻohana ʻia i ka hana o nā kaʻa (generator, exhaust system, fan, etc.).
- Ana nui, ʻo ia hoʻi ka hoʻāʻo ʻana i ke kaʻa ma ke kū me ka ʻole o nā ʻāpana ʻē aʻe i hoʻohana ʻia i ka wā o ka hana ʻana o ke kaʻa (pumi ʻōnaehana hoʻomaha, peʻa, generator, etc.). ʻOi aku ka kiʻekiʻe o nā hōʻailona i loaʻa me ka hoʻohana ʻana i kēia ʻenehana ma mua o nā mea maoli i hāʻawi ʻia e nā kaʻa i ka wā o kā lākou hana ʻana, a hiki i ka 20-25% kiʻekiʻe ma mua o kekahi mau automakers mai USA i hoʻohana ikaika i ko lākou manawa, me ka manaʻo e hoʻonui i ka mana o kā lākou huahana. Ua hoʻoponopono ʻia kēia kūlana i ka makahiki 1972 e ka lawe ʻana i kahi maʻamau maʻamau.
Ana nā mea hana kaʻa ICE i nā hōʻailona mana ma ke ʻano o ka wahie i hoʻolālā ʻia ai ka ʻenekini.
No ka laʻana, ua hoʻolālā ʻia ka mīkini e holo ma 95 gasoline, a laila e hōʻike ʻia ka mana i haʻi ʻia e ka mea hana ma ka wahie kūpono a ʻaʻole paha ʻo ia ka bottling Lūkini. A ma nā ʻoihana Iapana e hana ana i nā ʻenekini hoʻopau i loko, hoʻāʻo a ana i ka mana ma luna o ka wahie me ka helu octane kiʻekiʻe loa i loaʻa no Iapana, ʻo ia hoʻi, ʻaʻole haʻahaʻa ma mua o AI-100.
He laʻana o ka helu ʻana i ka hp ma Watts a me Kilowatts
He mea maʻalahi ke hoʻololi i ka horsepower i watts iā ʻoe iho me ka hoʻohana ʻana i kekahi ʻano kumu a me kahi waiwai paʻa e hōʻike ana i ka helu o nā watts me hoʻokahi ikaika.
No ka laʻana, i nā palapala no ke kaʻa, ʻo ka mana o kāna mīkini he 107 hp.
Ke ʻike nei ʻo 1 hp = 0,73549875 kW a i ʻole 1 hp = 735,498, helu mākou:
P=107*hp=107*0,73549875=78,69 kW a i ʻole P=107*735.498=78698.29 W
Pehea e hoʻololi koke ai i ka horsepower i kilowatts - nā helu helu pūnaewele
ʻOiai ka maʻalahi o ka hoʻololi ʻana i ka horsepower i watts, i kekahi manawa e makemake koke ʻia kēlā ʻike, a ʻaʻohe helu helu ma ka lima a i ʻole e pau ana ka manawa.
Ma ia mau hihia, hiki iā ʻoe ke hoʻohana i ka helu ʻana me ka hoʻohana ʻana i nā calculators pūnaewele.
Hiki ke hoʻohana pololei ʻia kekahi o lākou i ka ʻimi ʻimi Yandex.
A i ʻole ma ka hahai ʻana i nā loulou ma lalo nei:
- http://ru.woodmizer-planet.com/kvt.pl
- http://www.vcm.by/kvtvls.pl
ʻOiai ʻo ka horsepower kahi ʻāpana i pili ʻole i ka ʻōnaehana honua o nā ʻāpana, a hoʻohana ʻia i kēia manawa i kekahi mau ʻāina, ʻo kona waiwai ke hele pū me kekahi mea nona ka kaʻa.
Ua like ia me kekahi helu o nā watts, e pili ana i ke ʻano o ka hp. no ka helu ʻana i ka mana o ka mīkini hoʻopau i loko i kW, hoʻohana ʻia ka mana metric o kēia hōʻailona, e like me 1 hp \u0,73549875d XNUMX.
