Iye zvino varidzi vemotokari havasati vajairana naJack, chave chishandiso chakajairika, Jack anowanzo gadzirwa nemhando yepamusoro alloy simbi, pane zvigadzirwa zvakafanana zvinogara kwenguva refu, semhando yezvinowanzo shandiswa kusimudza maturusi, ruoko pamusoro peiyo crane point. yakaderera, inonyanya kuenderana nerevheti inorema, saka inogona kushandiswa zvakanyanya muzviitiko zvakasiyana.Kune iyo novice, shanduko yekutanga yevhiri rekusara inogona kunetsa, saka jack inofanira kushandiswa sei?

Kune marudzi maviri eakajairwa jack jacks, imwe ndeye rack jack, imwe ndiyo herringbone chimiro uye madhaimondi chimiro.Imwe yacho ndeye screw jack.Patinoshandisa jack, tinofanira kutanga tagadzirisa motokari, kudzivisa motokari yakasimudzwa isina kugadzikana, yakapwanyika, inokuvadza vanhu.Panguva ino, hatigoni kufuratira anodiwa kuchengeteka nyevero matanho, kana kuisa nyevero Triangle mumotokari pashure yakachengeteka chinhambwe.

Patinoshandisa jeko, tinofanira kuteerera pasi, sezvinobvira kuti tisarudze akakodzera pasi jack kushanda.Kana motokari iri muvhu rakapfava uye pasina nzira yekuwana mugwagwa wakasimba uye wakatsetseka wekugadzirisa jack, tinogona kuisa tsigiro yakakura uye yakaoma pasi pejaki.Panguva imwecheteyo, mukushandiswa kweJack, tinofanirawo kuterera kune huremu hwepamusoro hwejack, kana simba rinotsigira risina kukwana, zvichiita kuti mutsaona.

Motokari yega yega ine jack yekutsigira, kusimudza zvikamu Jack inofanirwa kutsigirwa nechassis inotsigira poindi, zvikasadaro zvakaoma kuchengetedza mota, asi zvakare nyore kukuvadza kuna Jack, yakakuvadzwa zvakanyanya kana chassis.Chero zvazvingava, kana tikashandisa jack, tinogona kuisa tire pasi pemotokari kwezuva rekunaya.

Mukuita kwekushandisa jack, basa rekusimudza rinofanira kunge rakadzikama uye rinononoka.Nekuti kana tikasimudza oparesheni yakawandisa nekukurumidza, zvichave nyore kuwana Jack deformation haigone kushandisa zvimedu.