ngwaahịa

Uwe mwụda nke ụgbọala na-adọkpụ ma ọ bụ uwe mwụda n'akụkụ bụ ngwaọrụ etinyere n'okpuru akụkụ nke obere trailer, maka ebumnuche ibelata ikuku ikuku nke ọgba aghara ikuku kpatara.

Uwe mwụda trailer nwere akụkụ abụọ nke etinyere n'akụkụ akụkụ ala nke ụgbọala na-adọkpụ, na-agba ọtụtụ ogologo nke ụgbọala na-adọkpụ ma na-ejuputa oghere dị n'etiti axles n'ihu na azụ. A na-eji aluminom, rọba ma ọ bụ fiberglass arụ uwe mwụda trailer, yana plastik kacha eguzogide mmebi site na mmetụta akụkụ ma ọ bụ ala.

Nnyocha 2012 sitere na SAE International banyere atụmatụ sketị ụgbọala na-adọkpụ itoolu chọpụtara na atọ nyere nchekwa mmanụ karịa 5%, yana anọ nyere ego n'etiti 4% na 5%, ma e jiri ya tụnyere ụgbọala na-adọkpụ na-agbanweghị agbanwe. Skirt nwere mbelata ala mkpochapụ na-enye nnukwu ego nchekwa mmanụ; N'otu oge, ibelata nkwụsị ala site na 16 na (41 cm) gaa na 8 na (20 cm) mere ka mmụba nke nchekwa mmanụ si na 4% gaa na 7% 2008 Delft University of Technology Studies chọpụtara na nchekwa mmanụ ọkụ ruru 15% maka akpan akpan imewe mụọ. Sean Graham, onye isi oche nke nnukwu ndị na-ebubata sket ndị na-adọkpụ ụgbọala na-adọkpụ, na-eme atụmatụ na n'ihe a na-ejikarị eme ihe, ndị ọkwọ ụgbọ ala na-ahụ nchekwa mmanụ nke 5% ruo 6%.

Anyị nwere ike inyere ndị ahịa anyị aka ime nhazi ahụ. Chekwaa oge na ego gị iji gbakọta. Enwere ike ịhazi ngwa ngwa. Site na ahụmịhe bara ụba na nhazi nhazi, anyị nwere ike izute ọtụtụ ihe ndị ahịa chọrọ.