Tšebeliso ea Molao oa Pascal ho Hydraulic Jack

Thejack hydraulice kenyelletsa lentsoe "four-two-hull a thousand catties" ka ho hlaka le ka ho hlaka.Jack e nyenyane ha e na boima bo fetang likatse tse seng kae ho likatse tse mashome a seng makae, empa e ka phahamisa lithane tse seng kae kapa esita le lithane tse makholo tsa lintho tse boima.Ehlile ke ntho e makatsang.Joale, bokahare ba hydraulic jack energy ke bofe?

MOTS'ELISI JACK

Hydraulic jack ke sehlahisoa sa fisiks ea khale.Le hoja re hlolloa ke bohlale ba motho, hoa hlokahala ho utloisisa molao-motheo oa ho sebetsa oa jack hydraulic.Kahoo kajeno, ke tla u fa tlhahlobo e bonolo ho latela pono ea fisiks.Li-jacks tsa Hydraulic.
Pele ho tsohle, re tlameha ho utloisisa khopolo ea khale ea mechanics ea khale, ke hore, molao oa Pascal, molao oa Pascal, e leng molao oa hydrostatics."Molao oa Pascal" o bolela hore ka mor'a ntlha leha e le efe ea mokelikeli o sa tsitsang oa static o hlahisa keketseho ea khatello ka lebaka la matla a ka ntle, keketseho ena ea khatello e tla fetisetsoa lintlheng tsohle tsa mokelikeli o tsitsitseng hang-hang.

Ka hare ho jack hydraulic jack ke haholo-holo mohaho o nang le sebōpeho sa U moo piston e nyenyane e kopantsoeng le piston e kholo le e tšoanang le sesebelisoa sa puisano.Khatello ea hydraulic ea piston e kholo e eketseha ka ho hatella lehare la letsoho le amanang le piston e nyenyane ho fetisetsa mokelikeli ho piston e kholo.Ka nako ena, batho ba bang ba ka 'na ba se ke ba utloisisa.Lithane tse 'maloa tsa matla li ntse li itšetlehile ka batho ba sebelisang khatello e tšoanang ho qeta ho phahamisa?
Che, ho hang.Haeba ho joalo, joale moralo oa senajack hydraulicha e na moelelo.E sebelisa molao oa Pascal ho fisiks.Karo-karolelano ea sebaka sa ho ikopanya sa lipiston tse kholo le tse nyane ho mokelikeli o lekana le tekanyo ea khatello.Ho nka hore matla a letsohong a eketsehile ka makhetlo a 20 ka ho hatella lehare ho piston e nyenyane, 'me sebaka sa ho kopana sa piston e kholo le e nyenyane ke 20: 1, joale khatello e tsoang piston e nyenyane ho ea piston e kholo e tla habeli. ho isa ho 20*20=400 linako.Re ea ho sebelisa khatello ea 30KG ho hatella letsoho la letsoho, matla a piston e kholo a tla fihla ho 30KG * 400 = 12T.

Phetisetso e tlase ea matla, tlasa ts'ebetso ea molao-motheo oa Pascal, ho ka ba le sefofane sa boleng bo holimo hanghang, e le ho fihlela phetoho e phahameng ea matla.Ke ka lebaka leo jack e nyane ea hydraulic e nang le matla a mangata hakana.


Nako ea poso: Nov-05-2021