Xa sikhethe i jack ibhotile hydraulicZininzi izinto ekufuneka zithathelwe ingqalelo, umzekelo:
1, Kufuneka siqinisekise amandla akalisiweyo esiwadingayo, sicebisa ukuba sikhethe lowo ubungakanani bokuphakamisa ubunzima buya kuba phezulu kunomthwalo nge-20%.
2.Body ukuphakama kunye stroke: Ngokweemfuno zeshishini kunye nezimbiwa, khetha ukuphakama komzimba okufanelekileyo kunye nokubetha okufunekayo.
3. Ukuphindaphindwa kokusetyenziswa: ngokweemfuno zeemeko zokusebenza, kwenziwa umahluko phakathi kwebakala lokugcina kunye nenqanaba loshishino. Ukuba isetyenziselwa ukuvelisa okanye ngokukodwa ukuhamba rhoqo iimoto jacks hydraulic, Nceda utsho ngqo.
4. Ukushisa okuphezulu okanye iimfuno zokulwa ne-corrosion: Ngokuya kweemeko zokusebenza, ubushushu obuphezulu okanye iimfuno zokuthintela umhlwa ziyacetyiswa, kwaye kukhethwa iindlela ezizodwa zonyango kunye namatywina okhethekileyo.
5. Ukuba i-hydraulic jack ifuna ukumelana nomthwalo ongalinganiyo, i-jack hydraulic enoyilo oluthile lokuthwala umthwalo inokukhethwa.
6. Ukuba ufuna ukugcina umthwalo ixesha elide, khetha i-hydraulic jack.
7. Ukuba ufuna ukusebenza kwindawo encinci, khetha i-jack encinci.
8. Ukuba ufuna ukuhamba ngejack hydraulic, khetha ijeke engenanto.
Ixesha Post: Aug-03-2021