Kraịnụ Gantry bụ igwe na-arụ ọrụ dị arọ nke a na-ejikarị n'ọdụ ụgbọ mmiri, ebe ụgbọ mmiri, na ụlọ ọrụ mmepụta ihe na-ebuli ma bugharịa ibu dị arọ. N'ihi ikpughe ha mgbe nile na ọnọdụ ihu igwe siri ike, mmiri mmiri, na ihe ndị ọzọ na-emebi emebi, cranes gantry na-enwekarị ike imebi mmebi. Ya mere, ọ dị mkpa ịme usoro mgbochi corrosion kwesịrị ekwesị iji kpuchido kreenu gantry site na ọdịda akaghi aka, mee ka ndụ ya dịkwuo elu, ma hụ na nchekwa na nrụpụta kachasị. Ụfọdụ usoro mgbochi corrosion makagantry cranesbụ ndị a.
1. mkpuchi: Otu n'ime usoro mgbochi corrosion kacha mma maka cranes gantry bụ mkpuchi. Itinye ihe mkpuchi na-emebi emebi dị ka epoxy, polyurethane, ma ọ bụ zinc nwere ike igbochi mmiri na ikuku oxygen iru n'elu igwe ma mee nchara. Ọzọkwa, mkpuchi ahụ nwekwara ike rụọ ọrụ dị ka ihe mgbochi megide abrasion, ọgụ kemịkalụ, na radieshon ultraviolet, si otú a na-eme ka ogologo ndụ kreen dịkwuo mma na ịchọ mma.
2. Ndozi: Nleba anya na nlekota nke crane gantry nwere ike igbochi corrosion site na ịchọpụta na ịrụzi ihe ọ bụla mebiri ma ọ bụ ntụpọ ozugbo. Nke a na-agụnye ihicha elu kreenu, ịgbanye nkwonkwo mmanụ, dochie ihe ndị meworo agadi, na ịhụ na mmiri ozuzo na mmiri mmiri ndị ọzọ na-agbapụta nke ọma.
3. Galvanizing: Galvanizing bụ usoro mkpuchi nchara na akwa akwa zinc iji chebe ya pụọ na mmebi. Enwere ike ime nke a site na galvanizing na-ekpo ọkụ ma ọ bụ electroplating, dabere na nha kreenu na ebe ọ dị. Igwe galvanized na-eguzogide nchara nke ukwuu ma nwee ogologo ndụ karịa ígwè enweghị mkpuchi.
4. Ntupu: Mwepu mmiri ozuzo kwesịrị ekwesị dị mkpa iji gbochie mmebi nke crane gantry, karịsịa na mpaghara mmiri ozuzo ma ọ bụ idei mmiri. Ịwụnye ọwa mmiri, ebe mgbada na ọwa mmiri nwere ike ịdọpụ mmiri pụọ n'elu crane ma gbochie mmụkọ nke mmiri na-adịghị.
Na nchịkọta, usoro mgbochi corrosion maka cranes gantry dị oke mkpa iji hụ na ogologo ndụ ha, nchekwa na nrụpụta ha. Ime nchikota nke mkpuchi, mmezi, galvanizing, na drainage nwere ike ichebe nchara nke crane site na corrosion ma welie ọrụ ya na ogologo ndụ ya.
