Uthini umgaqo wokusebenza kwejekhi yehydraulic?

Umgaqo osebenzayo we-hydraulic jack:
Ukwakheka: I-cylinder ye-oyile enkulu ye-9 kunye ne-piston enkulu ye-8 yenza isilinda esiphakamisayo se-hydraulic.I-lever handle 1, i-cylinder encinci yeoli 2, i-piston encinci ye-3, kunye ne-valve ye-check 4 kunye ne-7 zenza impompo ye-hydraulic manual.
1.Ukuba isiphatho siphakanyiswe ukuhambisa ipiston encinci phezulu, umthamo wegumbi leoli kwisiphelo esisezantsi sepiston encinci uya kunyuka ukwenza i-vacuum yendawo.Ngeli xesha, i-valve yendlela enye ye-4 ivuliwe, kwaye ioli ifunxa kwi-tank yeoli 12 ngombhobho wokufunxa ioli 5;Xa isibambo sicinezelekile, i-piston encinci ihla, uxinzelelo kwigumbi elisezantsi le-piston encinci liyenyuka, i-valve yendlela enye ye-4 ivaliwe, kwaye i-valve ye-7 ivuliwe.Ioyile ekwigumbi elisezantsi ifakwa kwigumbi elisezantsi lesilinda 9 ngombhobho 6, ukunyanzela ipiston enkulu 8 ukuba inyukele phezulu ukuze ikhuphe izinto ezinzima.
2.Xa isibambo siphakanyiswa kwakhona ukufunxa ioli, i-valve yendlela enye i-7 ivalwe ngokuzenzekelayo, ukwenzela ukuba ioli ayinakubuyela ngasemva, ngaloo ndlela iqinisekisa ukuba ubunzima abuyi kuwa phantsi ngokwawo.Ngokuhlala utsala isiphatho ngasemva nangaphambili, ioyile inokujongwa ngokuqhubekayo nge-hydraulically kwigumbi elisezantsi le-cylinder yokuphakamisa ukuphakamisa kancinci izinto ezinzima.
3.Ukuba i-valve yokumisa i-11 ivuliwe, i-oyile kwigumbi elisezantsi le-cylinder yokuphakamisa ibuyela kwitanki yeoli ngombhobho we-10 kunye ne-valve yokumisa i-11, kwaye ubunzima buhamba phantsi.Lo ngumgaqo osebenzayo wejekhi yehydraulic.