Njengesixhobo esiqhelekileyo kubomi babantu, ii-wheelbarrows zisinika lula kwaye zisebenza kakuhle. Enyanisweni, siya kufumanisa ukuba amavili enqwelwana enziwe ngeeseti ezimbini zamavili ahamba ngendlela ethile nalawo ahamba ngendlela eqhelekileyo, ngoko ke la mabini afanele asasazwe njani?
Ngokubanzi, kusengqiqweni ngakumbi ukuhlela itroli eflethi kunye namavili aqondisayo ngaphambili kunye namavili aqhelekileyo ngasemva. Ivili elingasemva elijikelezileyo lilawula ikakhulu icala kwaye lifuna i-torque encinci xa litshintsha icala. Ke ngoko, ligcina amandla xa lijika. Ivili elingaphambili lijikelezileyo, xa uhamba kumgca othe tye, ulawulo lwengalo lokulungisa icala aludingi mandla amaninzi. Xa ujika, luguquguquka ngakumbi. Ngokubanzi, ivili elijikelezileyo kunye nevili elijikelezileyo xa kusetyenziswa inqwelo eqhelekileyo ngamavili amabini angaphambili, ivili elingasemva elijikelezileyo, xa itroli kufuneka ijike, umva wevili elijikelezileyo kunye nokutyhala, uya kutyhala umphambili wamavili amabini asemgangathweni ukuze ajike kunye, ukuze kugqitywe ingxaki yokuqhuba itroli.
Ngaphandle kokuba kukho iimfuno ezikhethekileyo zokusetyenziswa kwendawo engqongileyo. Kwizitulo zee-baby strollers, uya kufumanisa ukuba amavili e-universal angaphambili, oku kungenxa yokuba, olu hlobo lwe-stroller ludla ngokuba ngamandla okuya phambili, alufane lutsale ngasemva. Izitulo zee-baby strollers kufuneka zidlale indima ekwenzeni kube lula ukuqhuba, ngoko ke zifakelwa ngaphambili. Kodwa zifakelwe ngaphambili, kodwa rhoqo ngenxa yesizathu sokutyhala, umphambili we-universal wheel steering awusebenzi kakuhle. Into elungileyo kukuba i-stroller incinci kwaye kulula ukuyilawula.
Ixesha lokuthumela: Novemba-27-2023