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 nga ahuatanga o te hua: 1. Ko te paparanga kapia epoxy o te purlin rino kua whakakikoruatia te mana ko te whakakikorua kapia epoxy teitei.He tino pai te whakataurite, te whakapaipai, te miihini, te aukati super corrosion.Ko nga whakamatautau e whakaatu ana: ko te purlin i roto i te 30% waikawa pungatara, 95% konutai waikawa, 10% haukinia hauwai, hauwai peroxide, 35% waikawa hauwai, 20% waikawa nitric, 30% waikawa phosphoric, 40% formaldehyde, konutai waikura, dichlorethylene, parahi electrolyte Ka rukuhia mo te 120 haora, kaore he rereke o te hua.
āhuatanga hua:
1. Ko te paparanga kapia epoxy o te purlin rino kua whakakikoruatia te mana he paninga kapia epoxy teitei.He tino pai te whakataurite, te whakapaipai, te miihini, te aukati super corrosion.Ko nga whakamatautau e whakaatu ana: ko te purlin i roto i te 30% waikawa pungatara, 95% konutai waikawa, 10% haukinia hauwai, hauwai peroxide, 35% waikawa pūmāota, 20% waikawa nitric, 30% waikawa phosphoric, 40% formaldehyde, konutai waikura, dichlorethylene, parahi electrolyte Ka rukuhia mo te 120 haora, karekau he rereketanga o te hua.
2 He pai rawa te parenga huarere o te kapia epoxy.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;
3. Hangaia e te hangarau matatau me te tauira putaiao te purlin he uaua me te kakahu-atete, he kaha te piri me te kore e delamination.Ko te paparanga anti-corrosion e kore e pakaru, e tihore ranei i muri i te piko;
4. Te teitei o te wera me te iti o te waahi.I te wa e 150 nga nekehanga te teitei o te pāmahana me te iti o te pāmahana -40 nga nekehanga, ko te paninga kaore he tihorea, he pupuhi, he pakaru, he peera, he kino me etahi atu tohu.Ko te huringa whakatio-rewa 10 nga wa, kaore he huringa o te purlin;
5. Te whakaurunga ngawari.Ka whakamahia te hononga hono, ka taea te whakamahi paerewa motu 11G521-1-2 mo te whakaurunga.Ka taea te hanga me te tukatuka i nga whakaritenga a Purlin kia rite ki nga whakaritenga miihini.
Ko nga purlins rino kua whakakikoruatia te kaha e whakamahia nuitia ana i roto i te whakarewatanga, te salinization, te tongi, te ta me te tae, te ahumahi matū, te karamu, te whakakikorua, te whakatipu, te maka, te chlor-alkali, nga konganuku kore-ferrous me etahi atu ahumahi.He nui ake te whakamahi i roto i nga whakawhitiwhitinga ahumahi kounga teitei me nga ahumahi hoia.
Wā tuku: Hānuere-26-2022