Cov ntsiab lus tseem ceeb ntawm hydraulics muaj xws li:
Pascal Txoj Cai:Raws li tau hais, Pascal txoj cai yog qhov tseem ceeb rau hydraulics. Nws piav qhia tias txhua qhov kev hloov pauv ntawm lub siab ua haujlwm ntawm txhua qhov chaw hauv cov kua uas kaw tau raug xa mus thoob plaws hauv cov kua hauv txhua qhov kev qhia. Cov cuab yeej no ua rau kev hloov ntawm lub zog thiab kev txav los ntawm hydraulic systems.
Incompressibility ntawm Fluids:Cov kua dej feem ntau suav hais tias yog qhov tsis txaus ntseeg, tshwj xeeb tshaj yog nyob rau hauv cov hydraulic system pressures. Qhov no txhais tau hais tias thaum quab yuam siv rau cov kua, nws tsis compress heev. Cov yam ntxwv no tso cai rau cov tshuab hydraulic kom xa cov quab yuam kom zoo.
Siab Transmission:Lub incompressibility ntawm cov kua tso cai rau lub tshuab hydraulic kom xa siab zoo. Thaum quab yuam siv rau thaj tsam me me (xws li lub piston hauv lub tog raj kheej hydraulic), nws tsim kom muaj siab. Lub siab no kis tau los ntawm cov kua dej hydraulic thiab tuaj yeem siv los ua haujlwm ntawm thaj chaw loj dua (piv txwv li, txav lub piston loj dua lossis ua kom lub cev muaj zog hydraulic).
Multiplication of Force:Hydraulic systems tuaj yeem tsim los ua kom muaj zog. Los ntawm kev siv cov piston lossis lub tog raj kheej sib txawv, lub zog siv rau ntawm ib qho chaw tuaj yeem kis tau thiab sib npaug ntawm lwm qhov hauv qhov system. Qhov kev sib tw quab yuam no yog qhov tseem ceeb hauv ntau yam kev siv, xws li cov tshuab hnyav thiab hydraulic presses.
Tswj kev txav:Hydraulic tso cai rau kev tswj kom meej ntawm kev txav. Los ntawm kev tswj cov dej ntws ntawm hydraulic thiab kho qhov loj ntawm pistons lossis lub tog raj kheej, qhov ceev thiab kev taw qhia ntawm kev txav tuaj yeem tswj tau nrog qhov tseeb.
