Amandla emishini

-Delile

• Izibonelo zamandla kagesi
• Ingakusiza
• Ezinye izinhlobo zamandla

I- amandla emishini Yikhono lomzimba lokukhiqiza inani elithile lomsebenzi ngokuguqulwa kwesimo salo noma ijubane lalo.

Lo mthamo uvame ukuqondwa njengo isamba sezinhlobo ezintathu zamandla: i Amandla we-Kinetic, amandla nokunwebeka kanye ne- amandla angaba khona, okuyilezi:

• Amandla we-Kinetic. Ngamandla akhathalela ukunyakaza kwemizimba.
• Amandla okuqina. Kungaphakathi kokukwazi uku ukuqina (yokulahlekelwa nokuthola ukwakheka kwayo kwangempela ebusweni benkanuko yangaphandle) yemizimba.
• Amandla angaba khona. Leli yigama elinikezwe inani lamandla agcinwe emzimbeni ngokusho kokuma nokucushwa kwawo.

Ngakho-ke, ifomula eyisisekelo yokubala i- amandla emishini, ukuhambela kuphela amabutho omzimba alondolozayo:

FUTHI_mec= E_c + E_futhi + E_k

Ngenkathi kunamacala ezinhlelo zezinhlayiyana, kulula ukubheka okunye ukucatshangelwa kwezibalo ngoba amandla kagesi awalondolozwa kuzo.

Ngokuvamile, amandla asetshenziswayo asetshenziselwa ukwenza imisebenzi eminingi yezimboni noma yokungena, ngakho-ke ikhona cishe kuzo zonke izingxenye zempilo lapho kukhona ukunyakaza.

Kuyisimiso futhi esilawula ezinye izinhlobo zamandla njenge:

• Amandla we-Hydraulic. Kuqukethe ukusizakala ngezimpophoma ukuguqula amandla angavela abe ezinye izinhlobo zamandla.
• Amandla omoya. Kutholwe ngokusebenzisa amandla angaba khona womoya ukwenza eminye imisebenzi.
• Amandla wamanzi olwandle. Uhlobo lwamandla okusetshenziswa we-kinetic, aqukethe amagagasi nokunyakaza kwamagagasi.

Ingakusebenzela: Izibonelo Zamandla Ekuphileni Kwansuku Zonke

Izibonelo zamandla kagesi

1. Izitshalo eziphehla ugesi. Kutholakala ezimpophomeni ezinkulu noma ezimpophomeni zemifula, okuqinisekisa ukugeleza okuqhubekayo kwamanzi ahambayo, izitshalo eziphehla ugesi ophehla amanzi zikhiqiza ugesi ovela kumandla wokukhanda aqukethwe kumthelela wamanzi ophephela.
2. Ukuhamba kweziphethu. Lapho zicindezelwe, iziphethu ziqoqa amandla nokunwebeka kwamandla, okuthi lapho ekhishwa aguqulwe abe amandla e-kinetic, ngoba intwasahlobo iqala ngokushesha. Zonke lezi zinhlobo zamandla ziyizimo zamandla kagesi.
3. Slayida phansi isilayidi. Umdlalo walezi zingane uvumela amandla okuguqula amandla adonsela phansi (aqhamuka kumandla adonsela phansi futhi anqwabelene emzimbeni uqobo) kumandla we-kinetic lapho ushibilika phansi.
4. Donsela isihlilingi. Islingshot yakudala, ibhendi lamaShayina noma elenjoloba, lapho imfoloko emise okwakwa-Y isetshenziswa kanye nebhande lokunwebeka ukuphonsa ama-projectiles, iyisibonelo esihle samandla kagesi: amandla okunwebeka ebhendi ayaqoqeka lapho ishubile bese iyaguqulwa ku-kinetic energy ephrintiwe etsheni eliphonswe emoyeni.
5. Vula i-blender. Lo mshini, njenge-blender noma i-razor, usebenzisa amandla kagesi avela esitolo esidayisa ukushayela amandla we-kinetic wezinhlamvu zawo noma amathiphu okusika ngemoto.
6. Vala ithoyizi. Amathoyizi asendulo womoya asebenza ekuqongeleleni amandla okunwebeka avela ku-tinplate noma emithonjeni yangaphakathi, ukukhishwa kwawo okuqhubekisela phambili ithoyizi (amandla kinetic).
7. Umshini wamawashiinaliti. Amawashi asebenza ngokwesethi yamagiya ahambisa ugesi kusuka kumabhethri aye ohlelweni lwezandla ezahlukahlukene, oluthintana ngendlela ehambisanayo futhi ludlulisela ukuhamba (amandla we-kinetic energy) kusuka esandleni sesibili kuye iminithi futhi naleyo yokugcina iye esikhathini sayo ukuhlela.
8. Ukuphehlwa kwebhayisikili. Amabhayisikili asebenza ngokususelwa ekudlulisweni kwamandla ka-kinetic kusuka emilenzeni yomgibeli wamabhayisikili (ngakho-ke amandla akhe akwazi ukunqoba ukumelana nohlelo) emasondweni emoto, ngaleyo ndlela andise noma anciphise amandla kagesi ngenxa yamandla angaba khona webhayisikili. kuya ngokuthi kwehla noma kukhuphuka umqansa.

1. Ukuphusha ifenisha kusuka endaweni eyodwa kuya kwenye. Ukuqala into esindayo kufanele siqoqe amandla ethu futhi, sinqobe amandla okulwa, sidlulisele amandla ethu kinetic kuyo ukuze ihambisane nathi.
2. Ukudonsa amanzi emthonjeni. Lo msebenzi wenziwa nge-pulley nangamandla ethu, adlulisa amandla we-kinetic wokuguqula isibambo se-pulley ezintanjeni ezingaphakathi kwawo futhi avumele isisindo sebhakede eligcwele amanzi sikhuliswe. Vele, uma sikhipha isibambo, amandla adonsela phansi azodala umphumela ofanayo kepha ohlangothini oluhlukile nebhakede lizobuyela emthonjeni.
3. Ukukhipha amanzi edamini. Amandla angaba khona wamanzi anedamu, aqhamuka kubuningi bawo nobukhulu bawo, aguqulwa abe amandla kagesi lapho amasango edamu evulwa futhi namanzi egijimela ukulandela indlela yawo.
4. Umzimba womuntu ugijima. I- amandla amakhemikhali Okuqukethwe ekudleni noshukela okhishwe kuwo, usebenza njengophethiloli womzimba womuntu ukwenza imisebenzi yawo eminingi, ngokomzimba nangokwemvelo. Umzimba womuntu ukugijima, isibonelo, ubufakazi bokuguqulwa kwamandla wamakhemikhali ashiwo abe amandla emisipha futhi, kamuva, abe namandla we-kinetic, njengoba sihamba. La mandla ayabonakala lapho sizama ukubopha amabhuleki, futhi kufanele simelane "nokuhlanzekile nokungenzi kahle" okuzosiphoqa ukuthi siqhubeke nomkhondo.
5. Ukuphakamisa umthwalo nge-pulley. Lo mgomo usetshenziswa kakhulu emkhakheni wezokwakha. Kuqukethe ukudonsa intambo, ukuyinikeza amandla ngesisindo sayo, ukuguqula lawo mandla abe namandla we-kinetic adonsela isisindo phezulu, lapho umuntu angayithola khona. Endabeni yohlelo lwe-pulley oluyinkimbinkimbi ngokwengeziwe, isisindo sento singasatshalaliswa kulo lonke uhlelo futhi ngaleyo ndlela sinciphise amandla okuqala adingekayo.
6. Imishini yokuphehla ugesi. Ama-turbine amaningi ahlanganiswa igesi eyandayo (ngenxa yokwanda kwezinga lokushisa kwayo), okucabanga ukuthi ukuqala kwamandla we-kinetic okuzoguqula amandla kagesi asebenzisekayo.
7. Izigayo zomoya. Le mishini iguqula amandla e-kinetic omoya, adudula izindwani zayo, azenze ezinye izinhlobo zamandla kagesi ahambisa isondo futhi asebenzise igiya eligaya okusanhlamvu ngaphakathi.

Ingakusiza

• Izibonelo Zamandla Ekuphileni Kwansuku Zonke
• Izibonelo Zokuguqulwa Kwamandla
  
• Izibonelo Zamandla Avuselelekayo Nangekhono Elivuselelekayo

Ezinye izinhlobo zamandla