Kusetshenziswa isikrufu se-ratchet ukuqinisa nokukhulula amantongomane namabhawodi. Umshini we-ratchet uyivumela ukuthi ikwazi ukuhlehlisa i-nut kuphela ohlangothini olulodwa - okusho ukuthi ungasheshe uhlehlise noma uqinise amantongomane ngaphandle kokuthi uphakamise njalo i-ratchet, njengoba ubungakwenza nge-spanner yendabuko. Ukunyakaza okubuyela emuva kusebenza kahle kakhulu futhi kudinga ukulungiswa okuncane noma akukho nhlobo. Ngakolunye uhlangothi, ikuvumela ukuthi usebenzise amathuluzi ngempumelelo enkulu ngisho nasezikhaleni eziminyene njengezinjini zezimoto nakwezinye izindawo lapho udinga khona konke ukusetshenziswa okubucayi nokusebenzayo. Futhi into ebaluleke kakhulu ngalezi zigaxa ukuthi zingasetshenziswa kalula emakhoneni aqinile nasezikhaleni ezincane ngomzamo omncane. Ngaphezu kwalokho, ingasebenza ngengalo ye-extender, ama-adopter ambalwa, namajoyini asuswayo akusiza ukuthi usebenze ngazo zonke izinhlobo zamantongomane namabhawodi kungakhathalekile usayizi wawo.

 

Shayela Osayizi

Zonke izingqwembe zamukela amasokhethi kusetshenziswa idrayivu eyisikwele futhi ikakhulukazi kunosayizi abathathu bedrayivu abasetshenziswa kakhulu ongabathola emakethe. Yonke indawo emhlabeni osayizi bokushayela kungenzeka banikezwe ngamasentimitha.
● 1/4 intshi - Isetshenziselwa amasokhethi amancane nomsebenzi wokunemba. Ilusizo ekudilizeni izingxenye zomuntu ngamunye ebhentshini.
● 3/8 intshi - Usayizi ophakathi nendawo, futhi ngombono wami, usayizi owusizo kakhulu ekusetshenzisweni okuvamile emotweni. IDrayivu engu-3/8 "ingashayela amasokhethi abo bonke osayizi. Inkulu ngokwanele ukufaka amandla amakhulu impela, kodwa hhayi enkulu kakhulu ukuthi inganela ezikhaleni eziqinile
● Amasentimitha angu-1/2 intshi - 1/2 "ngokuvamile asetshenziselwa amantongomane namabhawodi kusuka cishe ku-10mm kuya phezulu. Isokhethi yedrayivu engu-1/2" ingasebenzisa amandla anele ukulungisa wonke amantongomane emotweni.

 

Ukubalwa kwamazinyo

Ngaphakathi kwirowu, kukhona isondo elinamazinyo elilivumela ukuthi lizungeze ngokukhululeka njengoba uqinisa isokhethi. Ukuchofoza ngakunye okuzwayo kunguzinyo oludlulisa umhlanga. Uma kunamazinyo amaningi, ukunyakaza okuncane kuyadingeka ku-stroke sokubuyela. I-ratchet enamazinyo angama-72 izosebenza ngokushesha okukhulu kunalezo zamazinyo ezingama-36. Ukwenza izibalo zamazinyo aphezulu kudinga ubunjiniyela bekhwalithi nokukhiqiza. Ngakho-ke kubhekwa ukuthi amathuluzi wekhwalithi engcono azoba nokubalwa kwamazinyo okuphezulu.
Noma kunini lapho uthola i-wrench wrench qiniseka ukuthi utshala imali kuthuluzi eliphakeme elingakunikeza isikhathi eside sokusetshenziswa ngaphandle kobunzima.