Ngoku ukuba abanini beemoto ngokuqinisekileyo abaqhelekanga kuJack, iye yaba sisixhobo esisemgangathweni, iJack ngokubanzi yenziwe nge-alloy steel material esemgangathweni, kuneemveliso ezifanayo ezihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala zihlala khona. iphantsi, isekelwe ikakhulu kumgaqo we-lever enzima, ngoko ingasetyenziswa ngokubanzi kwizihlandlo ezahlukeneyo.Kwi-novice, utshintsho lokuqala lwevili elisecaleni ngokuqinisekileyo lunokuba ngumngeni, ngoko kufuneka isetyenziswe njani i-jack?

Kukho iindidi ezimbini zeejack eziqhelekileyo, enye yi-rack jack, enye i-herringbone structure kunye nesakhiwo sedayimani.Enye yi-screw jack.Xa sisebenzisa ijekhi, kufuneka siqale silungise isithuthi, ukunqanda ukuba imoto yaphakanyiswa ingazinzanga, idiliziwe, yenzakalise abantu.Kweli nqanaba, asikwazi ukungayihoyi imilinganiselo yokhuseleko oluyimfuneko, okanye ukubeka unxantathu wesilumkiso emotweni emva komgama okhuselekileyo.

Xa sisebenzisa i-jack, kufuneka sinikele ingqalelo emhlabeni, ngokusemandleni ukuba sikhethe ezifanelekileyo ukuba i-jack yomhlaba isebenze.Ukuba imoto isemhlabeni othambileyo kwaye akukho ndlela yokufumana indlela eqinileyo kunye nethe tyaba yokulungisa i-jack, sinokubeka inkxaso enkulu kunye nenzima phantsi kwejack.Ngexesha elifanayo, ekusebenziseni iJack, kufuneka sinikele ingqalelo kubunzima obuninzi bejack, kwimeko apho amandla axhasayo ayanele, okukhokelela kwiingozi.

Isithuthi ngasinye sixhotyiswe ngejekhi yokuxhasa, iinxalenye zokuphakamisa uJack kufuneka zixhaswe ngendawo yokuxhasa i-chassis, kungenjalo kunzima ukukhusela isithuthi, kodwa kulula ukonakalisa uJack, eyonakele kakhulu okanye i-chassis.Ukuba kunokwenzeka, xa sisebenzisa ijekhi, sinokubeka itayara elisecaleni phantsi kwemoto imini yemvula.

Kwinkqubo yokusebenzisa i-jack, umsebenzi wokuphakamisa kufuneka uzinzile kwaye ucothe.Kuba ukuba siphakamisa amandla okusebenza ngokukhawuleza kakhulu, kuya kuba lula ukufumana uJack deformation akakwazi nokusebenzisa i-scrap.