Kungani kwenziwa ama-car carbers ngopulasitiki?
Imithethonqubo idinga ukuthi amadivaysi okuvikela amanga aphezulu angemuva aqinisekisa ukuthi imoto ngeke ibangele ukulimala okukhulu emotweni lapho kushayisana khona okuncane kwe-4km / h. Ngaphezu kwalokho, ama-bumpers angaphambili nawangemuva avikela imoto futhi anciphise ukulimala kwemoto ngasikhathi sinye, kodwa futhi avikele i-Peestrian futhi anciphise ukulimala okwenziwe ngabahamba ngezinyawo lapho kuvela khona ukushayisana. Ngakho-ke, izinto eziphathwayo zezindlu kufanele zibe nezimpawu ezilandelayo:
1) ngobulukhuni obuncane bendawo, bunganciphisa ukulimala kwezinyawo;
2) Ukuqina okuhle, nekhono elinamandla lokumelana noshintsho lwepulasitiki;
3) Amandla okudonsela amahle futhi angakwazi ukudonsa amandla amaningi ngaphakathi kobubanzi bokunwebeka;
4) ukumelana nomswakama nokungcola;
5) Inokumelana okuhle kwe-acid kanye ne-alkali kanye nokuqina okushisayo.
