i-jack ukuphakama kokuphakamisa okuncane (ngaphansi kwe-1m) kwemishini elula kakhulu yokuphakamisa. inezinhlobo ezimbili zohlobo lokukhanda kanye ne-hydraulic. i-mechanical jack isikulufa enye i-rack namabili, ngoba isisindo esivela emzameni omncane wokusebenza, ijwayele ukusetshenziselwa umsebenzi wokugcinwa kwemishini ekwakhiweni kwamabhuloho awusebenzi. amajack hydraulic compact, abushelelezi, nomphumela wokuzikhiya, isetshenziswa kabanzi. ukuphazamiseka ukuphakama okulinganiselwe kokuphakamisa, ukuphakamisa kancane. i-jack isetshenziselwa izimboni, izimayini, kanye nomkhakha wezokuthutha njengokulungiswa kwezimoto nokunye ukuphakamisa, ukusekela nokunye. ukwakheka kokukhanya, okuqinile, okuguquguqukayo nokwethembekile, umuntu oyedwa angathwala futhi asebenze. jack njengamathuluzi ahlukahlukene wokusebenzisa, usebenzisa izinto ezisezingeni eliphakeme zokulingisa, qinisekisa ikhwalithi nempilo kaJack. uma usebenzisa i-jack, sicela uqaphele okulandelayo:
1, iminyango ehlukahlukene kufanele ihlolwe ngaphambi kokuba ukusetshenziswa kube yinto ejwayelekile.
2, ukusetshenziswa kufanele kuhambisane ngokuqinile nezinhlinzeko zemingcele eyinhloko, gwema ukulayishwa okuphezulu, noma lapho ukuphakama ukuphakamisa nokuphakamisa ngaphezu kwezidingo zamathani, ithangi phezulu, nokuchitheka kukawoyela okungathi sína.
3, njengokumpompa ngesandla ukushoda kukaphethiloli, isidingo sokuqala ukufaka ipompo kufanele sihlungwe ngokuphelele yi-n33 # hydraulic oil ukuze isebenze.
4, ezine, futha kagesi futha kagesi ongayisebenzisa sicela ubheke imiyalo.
5, ukugxila okunzima ekulinganiseni ukukhetha, ukukhetha ukugxila kukajack, phansi ukukhuphula izinga, kucatshangelwa izimo zomhlabathi onzima futhi othambile, noma ngabe ukupakisha ukhuni oluqinile, ukukubeka bushelelezi, ukuze ungalayishi imali ephansi noma sitsheke.
6, i-jack izophakamisa kakhulu, kufanele ifike ngesikhathi futhi ixhase ngokuqinile ukusekelwa kwesisindo ukuvimbela ukusetshenziswa kwe-jack njengezisekeli. isikhathi eside ukwamukela ukusekelwa okusindayo
7 yejack ephakamisa isikhathi esifanayo, ngaphezu kwejack kufanele ibekwe kahle, phezulu kwe-valve shunt kufanele isetshenziswe kakhulu, futhi umthwalo ngamunye kufanele ube yi-jack elinganiselayo ukugcina isivinini sokuphakamisa ukuvumelanisa. Kumele futhi sicabangele isisindo esingalingani somhlabathi ngenxa yokuncipha okungenzeka, ukuvimbela isisindo sitshekise ibhalansi yezinto eziyingozi.
8, lapho ukusetshenziswa kokuqala kwesixhumi sempompo yesikhulumi sokumisa phezulu phezulu, bese ukhetha indawo elungile, kuzofakwa kwizikulufu zepompo kawoyela eziqinisiwe, ungasebenza. ifunga ukwehlisa induku ye-piston, iphampu lesandla esiphikisana newashi ngesandla lixegisa isondo kancane, kuthuliswa isilinda, induku ye-piston yehlisiwe. ngaphandle kwalokho, izinga lokwehla ngokweqile kungaba yingozi.
9, isakhiwo sejack spring return system, ukuphakamisa kuqediwe, ungakhipha ngokushesha, kepha hhayi ngejack ukuxhuma i-hose ukudonsa.
10, ngenxa yejack encane ephakamisa ukuhamba, abasebenzisi abadluli isikhathi sokuhamba esilinganisiwe, ukuze bangalimazi i-jack.
11, ukusebenzisa i-jack kufanele kugwenywe ngesikhathi sokudlidliza okunzima.
12, ayifanelekile ku-ph, amagesi abhubhisayo asetshenziswa emsebenzini.
13, umsebenzisi ngokusetshenziswa kokuhlolwa okuvamile nokugcinwa
Isikhathi Iposi: Feb-24-2020