Akụkọ

Ma ọ bụ ebe a na-adọba ụgbọala nke kachasị mfe, nnukwu ebe a na-adọba ụgbọala, griin haus na-acha ọkụ, ihe nkiri griin ha na-agba agba, ma ọ bụ griin haus multi-span, ego kacha mkpa n'ime usoro ihe owuwu bụ ígwè ígwè nke griin haus. , nke bụkwa akụkụ kacha mkpa na-ebu ibu.

1. Ihe nkiri ọkpụrụkpụ: Ihe nkiri ahụ na-aba ụba, ka oge ịka nká na-adị ogologo. A na-akpata ịka nká nke polyethylene site na radieshon ultraviolet, a ga-ahọrọkwa ihe nkiri nwere ihe ndị na-etinye ultraviolet na ultraviolet stabilizers. Ihe nkiri ndị nwere ultraviolet absorbers dị ka oyi akwa mkpuchi na fim ahụ, nke nwere ike ịmịkọrọ ụzarị ultraviolet ma mee ka ha ghọọ ike okpomọkụ. UV stabilizers nwere ike ịgbatị oge ịka nká nke ihe nkiri ahụ na ọbụna rụkwaa ihe owuwu molekụla mebiri emebi.