Ego ole ka otu inyinya nwere

Mgbe e kwuru banyere ike ịnya ụgbọ ala, a naghị aghọtacha otú e si atụ ya, n’ihi na ná mba ụfọdụ, ike nke otu ịnyịnya dị iche na nke ndị Europe.

Akụkọ ihe mere eme nke ọdịdị nke unit nke nha

Ruo n’ihe dị ka n’etiti narị afọ nke 18, a na-eji ịnyịnya arụ ọrụ siri ike. Site na ọbịbịa nke injin uzuoku, a malitere iji igwe dochie anụmanụ, ebe ọ bụ na ha nwere ike imekwu ihe. Ọtụtụ ndị nwere obi abụọ banyere ihe ọhụrụ. Nke a bụ onye mepụtara James Watt hụrụ ya. Iji nyere ọha mmadụ aka ịnakwere nkà na ụzụ, o kpebiri iji arụ ọrụ igwe tụnyere ihe ndị mmadụ na-amabu. Ọ rụrụ ọrụ n'ihi na ha na-ekwu ugbu a banyere ịrụ ọrụ injin n'asụsụ ndị ọrụ nwere ike ịghọta. Okwu ahụ rapaara ma ka na-eji ya taa.

Kedu ka e si metụta horsepower na watts?

Na International metric SI usoro na na Russia, otu horsepower kwekọrọ na 735,499 watts. Ya bụ, nke a bụ ihe nhata nke ike nke ọ ga-ekwe omume ibuli ibu dị kilogram 75 na ọsọ 1 m / s.

Enwere ọtụtụ ụdị nke ike inyinya:

• igwe (745,699 watts, eji na UK na USA);
• metrik (735,499 W);
• ọkụ eletrik (746 W).

N'ihi ntakịrị ọdịiche dị na ụkpụrụ, horsepower si Europe abụghị otu na US (1 hp na US nhata 1.0138 hp si Europe). Ya mere, na-ekwu maka ike nke ụgbọ ala, ọnụ ọgụgụ nke "ịnyịnya" nke otu ihe atụ ga-adịtụ iche n'akụkụ dị iche iche nke ụwa.

Olee otú ike otu ịnyịnya si eme?

Mgbe ha na-ekwu na ụgbọ ala nwere 106 horsepower, ọtụtụ ndị na-eche na nke a bụ otu ihe ma ọ bụrụ na ị na-ewere otu ìgwè anụ ụlọ nke otu ọnụ ọgụgụ nke anụmanụ. N'ezie, ịnyịnya na-enyekwu ike. N'ihi na a obere oge, ha nwere ike na-emepụta ruo 15, na ụfọdụ karịsịa ike nnọchiteanya, ruo 200 teknụzụ horsepower.

Ihe kpatara ike inyinya ekwekọghị n'ike

Tupu e mepụta igwe uzuoku, a na-ebuli orù si n'ebe a na-egwupụta ogbunigwe na-esi na ogbunigwe a manyere eriri n'elu ihe mgbochi ma kee ya na ịnyịnya abụọ. A na-eji gbọmgbọm mee ihe site na 140 ruo 190 lita. Watt gbakọrọ na gbọmgbọm ọ bụla ruru ihe dị ka kilogram 180, na otu ụzọ ịnyịnya nwere ike ịdọrọ ya na ọsọ nke ihe dị ka kilomita abụọ kwa elekere. N'ịbụ onye gbakọtara ọnụ, onye na-emepụta ihe nwetara uru nke a ka na-eji taa.

Ịnyịnya ahụ Watt ji mee ihe na ngụkọ ya bụ nke ukwuu. Ya mere, iji ike nke ụgbọ ala tụnyere ezigbo ịnyịnya abaghị uru.

Ya mere, International Organisation of Legal Metrology (OIML) na-ekewa ngalaba a dị ka nke "kwesịrị iwepụ ngwa ngwa ebe a na-eji ya eme ihe ugbu a, nke na-ekwesịghị iwebata ma ọ bụrụ na ejighị ya."

Na Russia, ọnụ ọgụgụ ụtụ isi na-adabere n'ụdị ike nke ịnyịnya. N'agbanyeghị nke a, ndabere ka bụ ike nke engine na kilowatts. Iji tọghata n'ịnyịnya, a na-amụba uru a site na 1,35962 (ihe ntụgharị).