Thaum peb xaiv lubhydraulic lub raj mis jack, muaj ntau yam yuav tsum tau coj mus rau hauv tus account, piv txwv li:
1, Peb yuav tsum paub meej tias lub peev xwm ntsuas uas peb xav tau, peb pom zoo kom xaiv qhov uas qhov ntsuas nqa qhov hnyav yuav siab tshaj qhov load nrog 20%.
2.Lub cev qhov siab thiab mob stroke: Raws li qhov yuav tsum tau muaj ntawm kev lag luam thiab mining, xaiv qhov tsim nyog lub cev qhov siab thiab yuav tsum tau mob stroke.
3. Kev siv ntau zaus: Raws li qhov yuav tsum tau ua ntawm kev ua haujlwm, kev sib txawv yog tsim los ntawm qib txij nkawm thiab qib kev lag luam.Yog hais tias nws yog siv rau ntau lawm los yog tshwj xeeb tshaj yog high-frequencytsheb hydraulic jacks, thov qhia.
4. Kev kub siab los yog kev tiv thaiv corrosion: Raws li kev ua haujlwm tiag tiag, kev kub siab lossis kev tiv thaiv corrosion yuav tsum tau thov, thiab cov txheej txheem kho tshwj xeeb saum npoo thiab cov khoom tshwj xeeb seals raug saws.
5. Yog hais tias lub hydraulic jack yuav tsum tiv thaiv lub load tsis sib npaug, lub hydraulic jack nrog ib tug tshwj xeeb load-bearing tsim yuav xaiv tau.
6. Yog tias koj xav tau kev tuav lub load rau lub sijhawm ntev, xaiv tus kheej-locking hydraulic jack.
7. Yog tias koj yuav tsum ua haujlwm hauv qhov chaw me me, xaiv lub tsho nyias nyias.
8. Yog tias koj xav tau los ntawm hydraulic jack, xaiv lub hollow jack.
Post lub sij hawm: Aug-03-2021