Indlela yokuthenga ukuma okuhle kwekhwalithi

Uma uphakamisela imoto yakho emoyeni nganoma yisiphi isizathu ngaphandle kokushintsha isondo eliyisipele, uzodinga ukusebenzisa ojeke. Ungalokothi ushiye imoto yakho isekelwe ujeke kuphela. Uma i-jack ilahlekelwa ingcindezi noma ikhishwa endleleni, imoto izowa. Izitendi zikaJack zinikeza isisombululo esizinzile kule nkinga.

Kunezinto ezimbalwa okufanele uzicabangele lapho uthenga ojeke, kodwa kufanele unake kakhulu isilinganiso sesisindo, impahla yokwakha, umklamo wokukhiya, nokuphakama kokuphakama.

Gcina lokhu okulandelayo engqondweni mayelana nezitendi zamajack:

Isisindo Isilinganiselwa: Wonke ojeke banesisindo esijwayelekile. Lesi isisindo esiphezulu abangasibamba ngokuphepha. Qiniseka ukuthi uthenga izitendi zojeke ezingase zisekele isisindo semoto yakho (uzobona isilinganiso sesisindo esimakwe ngokuthi amathani angu-2, amathani angu-3, amathani angu-6, njll.).
Izinto zokwakhaA: Ojeke abaningi benziwe ngensimbi. Kodwa-ke, uzothola nezinguqulo ze-aluminium emakethe. Ngokuvamile zibiza kakhulu, kodwa zilula, ngakho kulula ukuhambahamba. I-Aluminium nayo ayigqwali.
Idizayini yokukhiyaA: Kunemiklamo eminingana eyahlukene yezingidi emakethe namuhla. Okuvame kakhulu isitayela se-ratchet/lever. Nokho, uzothola amaphinikhodi. Kulawa amabili, amaphinikhodi azinze kakhudlwana, kodwa isitayela se-ratchet/lever siyasebenziseka.
Ukuphakamisa ukuphakama: Lesi isilinganiso sesandiso esikhulu esingenzeka ngesitendi ngaphandle kokudela ukuphepha. Qiniseka ukuthi kwanele ukukhipha imoto phansi ukuze ukwazi ukwenza okudingeka kwenziwe.
ububanzi besisekeloA: Ububanzi besisekelo buyisici esibalulekile. Uma isisekelo sibanzi, i-jack izozinza kakhulu. Amajekhi amise okwephiramidi anesisekelo esibanzi kakhulu, kepha akhona amanye amamodeli emakethe (i-piston ene-octagonal base).

Isitendi sikajack esingakwesokudla siqinisekisa ukuthi ungakwazi ukuphakamisa imoto yakho emoyeni ngokuphephile.