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Whakaahuatanga o te Power Coated Steel Purlin
Ko te purlin maitai kua whakakikoruatia te mana he mea hanga mai i nga purlini piauau (C-waahanga maitai, Z-wahanga maitai) hei rauemi turanga.I muri i te pehi, te hanga poka, te tapahi me te hanga, ka whakamahanahia te paura kapia epoxy ki te wera nui kia toua me te whakarereke, katahi ka tukatukahia ma te rongoa me etahi atu tikanga.
Ko te kapia epoxy he tino pai te parenga huarere.Ko te paparanga kapia epoxy ka tino wehe i te whakapiri i waenga i te konganuku me te hau, ka karo i te waikura me te waikura o te rino, ka nui te roa o te purlins me te karo i te tiaki i muri mai.
Ko te hangarau matatau me te tauira putaiao e pakari ai te purlin me te aukati i te kakahu, me te piri kaha me te kore e delamination.Ko te paparanga anti-corrosion e kore e pakaru, e tihore ranei i muri i te piko.
Kia ora, haere mai ki te tirotiro i a maatau hua!
