Jack ke eng?
Jack ke sesebelisoa se bonolo le se matla sa mochini se sebelisoang haholo ho phahamisa le ho ts'ehetsa lintho tse boima, haholo bakeng sa ho phahamisa likoloi.E sebelisa molao-motheo oa hydraulic ho hlahisa matla."Kilo" ka lebitso la eona e bolela matla a eona a ho jara, ao hangata a hlahisoang ka lithane (ton e le 'ngoe e ka bang 1000 kg).Jack e na le setsi, tsamaiso ea hydraulic le molamu oa ho phahamisa, 'me ka ho fana ka sethala sa hydraulic le molamu o sebelisoang ka letsoho, mosebedisi a ka phahamisa kapa a theola boima ba' mele ho ea bophahamong bo lakatsehang habonolo.Joalo ka sesebelisoa se sebelisoang haholo, jack e sebelisoa haholo lifemeng, merafong, lipalangoang le mafapheng a mang ho lokisa likoloi le ho phahamisa tse ling, tšehetso le mesebetsi e meng.
Li-jacks tsa khale li ne li thehiloe holim'a mochine oa screw, o sebelisoang ka ho toba ke letsoho la motho, 'me o phahamisa lintho tse boima ka tšebeliso ea matla le mokhoa oa ho phahamisa lithupa.Hamorao, ka nts'etsopele ea theknoloji ea hydraulic, li-jacks tsa hydraulic li ile tsa hlaha.Li-jacks tsa Hydraulic li fumana matla a matla ka phetisetso ea metsi, e ntlafatsang haholo matla a ho jara le botsitso ba li-jack.Kajeno, li-jacks tsa hydraulic li fetohile e 'ngoe ea lisebelisoa tse tloaelehileng le tsa bohlokoa tsa ho lokisa likoloi.
Karolo ea jack lebaleng la tokiso ea likoloi
Tlhokomelong ea koloi, jack e phetha karolo ea bohlokoa.Sesebelisoa se ka sebelisoa ho phahamisa koloi, ho etsa hore ho be bonolo ho basebeletsi ba tlhokomelo ho fihlella tlase ea koloi bakeng sa tlhahlobo le tlhokomelo.Ebang ke ho fetola lithaere, ho lokisa litsamaiso tse emisitsoeng kapa ho nkela liphaephe tsa mosi, li-jack li phetha karolo ea bohlokoa mesebetsing ena.Ho feta moo, maemong a tšohanyetso, jack e ka boela ea thusa batho ho pholosa likoloi tse qabeletsoeng.
Li-jacks tsa Hydraulic hangata li sebelisetsoa ho phahamisa likoloi tse boima, 'me li sebetsa ka ho sebelisa metsi a hydraulic ho theha matla a ho phahamisa.Hangata li-jacks tsa scissor li na le likoloi tse sebelisetsoang ho fetola mabili a tšohanyetso 'me li sebelisoa ka ho fetola crank.Li-jacks tsa botlolo li kopane ebile li matla, li loketse ho phahamisa lintho tse boima.
Ho sa tsotellehe hore na ke ea mofuta ofe, jeke ke sesebelisoa sa bohlokoa bakeng sa bo-mak'henike le litsebi ho kena ka tlas'a koloi, ho fetola lithaere, ho etsa mosebetsi oa brake le oa ho emisa, le ho etsa litokiso tse ling tse fapaneng.Tšebeliso e nepahetseng le tlhokomelo ea jack ea hau e bohlokoa ho netefatsa ts'ebetso e bolokehileng le e sebetsang ea tokiso ea koloi.
Nako ea poso: Mar-19-2024