Ungawaguqula kanjani amandla amahhashi abe ama-kilowatts
Amathiphu awusizo abashayeli bezimoto

Ungawaguqula kanjani amandla amahhashi abe ama-kilowatts

15.06.2022 /

Bonke abanikazi bezimoto bezwile mayelana nokuba khona kwepharamitha njengamandla amahhashi emotweni, babona inani labo ku-STS futhi babhekene nokubalwa kwenani le-OSAGO nentela yokuthutha ngokusekelwe kule nkomba, kodwa abambalwa kuphela abazi ngokuningiliziwe. mayelana nale nkomba, ukuthi isho ukuthini nokuthi ixhumene nayo.

Ayini amandla ehhashi futhi avela kanjani

Ungawaguqula kanjani amandla amahhashi abe ama-kilowatts

Amandla amahhashi (Russian: h.p., nge.: hp, isiJalimane: PS, fran.: CV) iyunithi yamandla engeyona eyesistimu, eyaqala ukuchazwa nguJames Watt waseScotland ngekhulu le-17.

Wakha isitshalo sokuqala somusi, futhi ukuze abonise ukuthi amathuluzi akhe angakwazi ukuvala ihhashi elingaphezu kwelilodwa, wethula ipharamitha enjengamandla amahhashi.

Ngokombono womsunguli, ihhashi elivamile liyakwazi ukuphakamisa umthwalo onesisindo esingama-75 kg ukusuka ku-shaft ngesivinini esingaguquki esingu-1 m / s isikhathi eside.

Wabala i-hp. njengomthwalo onesisindo esingamakhilogremu angu-250, okwazi ukuphakamisa ihhashi ekuphakameni kwamasentimitha angu-30 ngomzuzwana ongu-1, okungukuthi, i-hp engu-1 \u75d 735,499 kgm / s noma i-XNUMX watts.

Ngenxa yokuthi izilinganiso ezinjalo zinganikeza imiphumela ehluke kakhulu, izinhlobonhlobo eziningi zamandla amahhashi (ugesi, i-metric, i-boiler, i-mechanical, njll) zivele ekuphileni kwansuku zonke.

Ngo-1882, kwenye yezingqungquthela ze-English Association of Engineers, kwanqunywa ukwakha iyunithi entsha elinganisa amandla, futhi yaqanjwa ngokuthi umsunguli - watt (W, W).

Kuze kube manje, izibalo eziningi zenziwa kusetshenziswa inkomba eyethulwe ngumqambi waseScotland uD. Watt - amandla amahhashi.

Ikalwa kanjani i-HP eRussia nakwamanye amazwe

Namuhla, kunezinhlobo eziningana zamayunithi analeli gama emhlabeni wonke.

Ungawaguqula kanjani amandla amahhashi abe ama-kilowatts

Izinhlobo eziyinhloko:

  • imethrikhi, ilingana no-735,4988 W;
  • okomshini, okulingana no-745,699871582 W;
  • inkomba, ilingana no-745,6998715822 W;
  • ugesi, olingana no-746 W;
  • Igumbi le-boiler, elilingana nama-watts angu-9809,5.

Iyunithi esemthethweni yamazwe ngamazwe yokubala amandla yi-watt.

Emazweni amaningi aseYurophu, kusetshenziswa amandla amahhashi okuthiwa "metric", abalwa njengamandla asetshenziswa ekuphakamiseni into enesisindo esingu-75 kg ngesivinini esifanayo ngokusheshisa okujwayelekile g \u9,80665d XNUMX m / s².

Inani layo libhekwa njenge-75 kgf m/s noma 735,49875 W.

E-UK nase-United States of America, imboni yezimoto ibheka amandla amahhashi njengama-watts angu-745,6998815, noma izinhlobo zemethrikhi ezingu-1,0138696789. EMelika, ngaphezu kwe-metric, i-boiler nezinhlobo zikagesi ze-l zisetshenziswa. Nge.

Okwamanje, e-Russian Federation, igama elithi "amandla amahhashi" lihoxiswa ngokusemthethweni ekusakazeni okusemthethweni, nakuba lisetshenziselwa ukubala intela yezokuthutha kanye ne-OSAGO. E-Russia, le nkomba iqondwa njengenhlobonhlobo yemethrikhi.

Amandla enjini

Ukulinganisa amandla ezinjini ezivuthayo zangaphakathi zezimoto, akusebenzisi izinkomba ezihlukahlukene kuphela, kodwa nezindlela zokulinganisa ezinikeza imiphumela ehlukene.

I-torque, i-rpm namandla enjini. Ngamagama alula

EYurophu, iyunithi emisiwe yendlela yokulinganisa amandla yi-kilowatt. Uma ucacisa amandla amahhashi, indlela akalwa ngayo ezingxenyeni ezihlukene zomhlaba ingahluka ngokuphawulekayo, ngisho nangenani elifanayo lenkomba yokuqala.

E-USA naseJapan, indlela yabo yokusebenza isetshenziswa ukubala i-LS yenjini evuthayo yangaphakathi, kodwa sekuyisikhathi eside icishe yalethwa ngokuphelele ezingeni elamukelekayo.

Kula mazwe, izinkomba ezimbili ezihlukene ziyasetshenziswa:

Ama-automaker e-ICE akala izinkomba zamandla ohlotsheni lukaphethiloli injini eyakhiwe ngawo.

Isibonelo, injini iklanyelwe ukusebenzisa uphethiloli we-95, khona-ke izobonisa amandla ashiwo umenzi kuphethiloli ofanele futhi akunakwenzeka ukuba ibhodlela laseRussia. Futhi ezimbonini zaseJapane ezikhiqiza izinjini ezivuthayo zangaphakathi, ukuhlola namandla okulinganisa kwenzeka kuphethiloli ngesilinganiso esiphakeme kakhulu se-octane esitholakalayo e-Japan, okungukuthi, hhayi ngaphansi kwe-AI-100.

Isibonelo sokubala i-hp kuma-Watts nama-Kilowatt

Kulula ukuguqula amandla ehhashi abe ama-watt ngokwakho usebenzisa ifomula ethile kanye nevelu egxilile ebonisa inani lama-watts ngamandla owodwa anjalo.

Ngokwesibonelo, emibhalweni imoto, amandla injini yayo 107 hp.

Ukwazi ukuthi 1 hp = 0,73549875 kW noma 1 hp = 735,498, siyabala:

P=107*hp=107*0,73549875=78,69 kW noma P=107*735.498=78698.29 W

Ungawaguqula kanjani ngokushesha amandla amahhashi abe ama-kilowatts - izibali eziku-inthanethi

Ngaphandle kokulula kokuguqula amandla ehhashi abe ama-watts, ngezinye izikhathi ulwazi olunjalo lungase ludingeke ngokushesha, futhi ngeke sibe khona isibali esiseduze noma isikhathi sizophela.

Ezimweni ezinjalo, ungaphendukela ekubaleni usebenzisa izibali eziku-inthanethi.

Ezinye zazo zingasetshenziswa ngqo ku-Yandex injini yokusesha.

Ungawaguqula kanjani amandla amahhashi abe ama-kilowatts

Noma ngokulandela izixhumanisi ezingezansi:

Naphezu kweqiniso lokuthi amandla ehhashi iyipharamitha engahlobene nesistimu yamazwe ngamazwe yamayunithi, futhi okwamanje isetshenziswa ngezikhathi ezithile kwamanye amazwe, inani layo lisahambisana nanoma yimuphi umnikazi wemoto ngokungaguquki.

Ilingana nenani elithile lama-watts, ngokusekelwe ohlotsheni lwe-hp. ukubala amandla enjini yomlilo yangaphakathi ku-kW, inguqulo ye-metric yale nkomba isetshenziswa, elingana ne-1 hp \u0,73549875d XNUMX.

Engeza amazwana