Jack ndikutalika kwazing'ono (zosakwana 1m) pazida zosavuta kwambiri kukweza. Ili ndi mitundu iwiri yamakina ndi yama hydraulic. mawotchi jack akuwombera chikombole china ndi ziwiri, chifukwa kulemera kochokera kuntchito yaying'ono, imagwiritsidwa ntchito pokonza makina opanga milatho sikugwira ntchito. jacks hayidiroliki yaying'ono, yosalala, ndi zotsatira zodziletsa zokha, imagwiritsidwa ntchito kwambiri. zovuta ndizochepa kukweza kutalika, kukweza pang'onopang'ono. jack imagwiritsidwa ntchito makamaka kumafakitale, migodi, komanso mayendedwe ngati kukonza magalimoto ndikukweza zina, kuthandizira ndi zina zambiri. kapangidwe ka kuwala, kolimba, kosinthika komanso kodalirika, munthu m'modzi akhoza kunyamula ndikugwira ntchito. jack ngati zida zosiyanasiyana zomwe mungagwiritse ntchito, pogwiritsa ntchito zida zapamwamba kwambiri, kuonetsetsa kuti jack ndi moyo wabwino. mukamagwiritsa ntchito jack, chonde onani izi:
1, mautumiki osiyanasiyana ayenera kufufuzidwa musanagwiritse ntchito bwino.
2, kugwiritsirako ntchito kuyenera kutsatira mosamalitsa zomwe zikupezeka mgawo lalikulu, pewani kuchuluka kwambiri, kapena kukweza kutalika ndikukweza zochulukirapo kuposa matani, thanki pamwamba, ndi mafuta otayika kwambiri.
3, monga kupopera pamanja kuchepa kwa mafuta, kufunika koyamba kuwonjezera pampu kuyenera kusefedweratu ndi n33 # hydraulic mafuta kuti agwire ntchito.
4, zinayi, mpope wamagetsi wamagetsi wogwiritsa ntchito chonde onani malangizo.
5, kuyang'ana kwambiri pazosankha bwino, posankha jack, pansi kuti mukwere mmwamba, poganizira nthaka yolimba komanso yofewa, kaya kapena kuti musadule mitengo yolimba, ikani yosalala, kuti musabweretse ndalama zochepa kapena pendekera.
6, jack idzakhala yonyamula katundu, iyenera kukhala munthawi yake komanso mwamphamvu kuthandizira kulemera koletsa kugwiritsa ntchito jack ngati zothandizira. kwa nthawi yayitali kuti atenge thandizo lolemera
7 kwa ma jack ochepa omwe akukweza nthawi yomweyo, kuwonjezera pa jack iyenera kuyikidwa molondola, pamwamba pa valavu ya shunt iyenera kugwiritsidwa ntchito mochulukira, ndipo katundu aliyense ayenera kukhala jack woyenera kuti azisinthira kufulumizitsa kwachangu. Tiyeneranso kulingalira za kulemera kosafanana kwa nthaka chifukwa cha kuchepa kwa nthaka, kupewa kulemera kopendekera koyenera kwa zinthu zowopsa.
8, pomwe kugwiritsidwa ntchito koyamba kwa cholumikizira chothamanga pampu ndi pamwamba, kenako sankhani malo oyenera, kudzaikidwa pa zomangira zamafuta zolimbitsa, mutha kugwira ntchito. amayesa kutsitsa ndodo ya pisitoni, pampu yamanja yolimbana motsutsana ndi dzanja kumasula pang'ono gudumu, kutsitsa kwamphamvu, ndodo ya pisitoni yatsika. apo ayi, kuchuluka kwambiri kwakuchepa kungakhale koopsa.
9, dongosolo la kasupe wobwerera, kukweza kumaliza, mutha kutuluka mwachangu, koma osati ndi jack yolumikizira payipi kuti mukoke.
10, chifukwa chonyamula ma jack ang'onoang'ono, ogwiritsa ntchito samapitilira nthawi yoyendera, kuti asawononge jack.
11, kugwiritsa ntchito jack kuyenera kupewedwa nthawi yayikulu kugwedera.
12, yosayenera mu ph, mpweya wowononga womwe umagwiritsidwa ntchito kuntchito.
13, wogwiritsa ntchito malinga ndi kuyang'anira ndikukonzanso pafupipafupi
Post nthawi: Feb-24-2020