Ụlọ arụrụ n'ụlọ nkwakọba ihe nke ụlọ ọrụ dị arọ

Ụlọ nkwakọba ihe owuwu ígwè atụmatụ nke elu ọkụ na-eguzogide, ike corrosion eguzogide. Ụlọ nkwakọba ihe owuwu ígwè bụ tumadi na-ezo aka na isi ihe mejupụtara ya bụ ígwè. Gụnyere ogidi nchara, nchara nchara, ihe owuwu nchara, nchara nchara nchara. Akụkụ ọ bụla na-eji welds, bolts ma ọ bụ rivets jikọọ. Enwere ike ime ụlọ na mgbidi site na panel ma ọ bụ ihe mkpuchi. Igwe mpempe akwụkwọ galvanized nwere ike igbochi nchara na corrosion. Ojiji nke ịhịa aka n'ahụ nwere ike ime ka njikọ dị n'etiti efere ahụ dịkwuo nso, iji gbochie nkwụsị. Ị nwekwara ike iji panel composite maka elu ụlọ na mgbidi. Sanwichi bụ polystyrene, eriri iko, ajị nkume, polyurethane. Ha nwere ezigbo mkpuchi ọkụ, mkpuchi ọkụ, ọkụ na-egbochi ọkụ. Mgbidi nke nhazi ihe owuwu ígwè nwekwara ike iji mgbidi brik mee ihe. Ọnụ nke mgbidi brik dị elu karịa ụlọ elu na mgbidi galvanized. Ọnụ ọgụgụ ojiji a gụnyere nnukwu ogbako, ma ọ bụ ụlọ nkwakọba ihe, nnukwu ụlọ ahịa, ebe ntụrụndụ na ebe a na-adọba ụgbọala nchara nchara.