Indasteri ea kaho e ntseng e tsoela pele e bile le katleho ea theknoloji e reretsoeng ho ntlafatsa polokeho le nako e telele. Har'a lintlafatso tsena, litsamaiso tsa handrail tsa FRP (Fiber Reinforced Polymer) le likarolo tsa BMC (Bulk Molding Compound) li fumane tlhokomelo e ngata. Litharollo tsena tse ncha li fetola ka potlako mokhoa oa indasteri mabapi le polokeho le botle bo botle.
Sistimi ea handrail ea FRP e fana ka mokhoa o mong o tsitsitseng ho feta lithaelese tsa setso, tse kopanyang matla le botle bo botle. E entsoe ka motsoako oa fiberglass le resin, tlhaho ea eona e bobebe e hanana le ho tšoarella ha eona ho ikhethang. Sistimi ha e na kutu ebile e loketse lits'ebetso tsa kahare le kantle. Ho fapana le lisebelisoa tsa setso tse kang lehong kapa tšepe, litsamaiso tsa handrail tsa FRP li hloka tlhokomelo e fokolang, ho fana ka tharollo e theko e tlaase bakeng sa beng ba setsi le basebetsi.
Ntle le moo, ho feto-fetoha ha litsamaiso tsa FRP handrail ho fetela ho likarolo le meralo ea bona eo u ka e khethang. Litsebi tsa meralo ea meralo le lienjineri li ka khetha ho tsoa mebala e mengata e fapaneng, libopeho le boholo ho lumellana le litlhoko tse ikhethileng tsa projeke. Ho phaella moo, tsamaiso e ka kenngoa habonolo le ho ikamahanya le maemo a fapaneng, ho etsa bonnete ba hore e lumellana le mehaho e sa tšoaneng, ho kenyelletsa le limela tsa tlhahiso, lifofane le mehaho ea khoebo. Ho tlatsana le litsamaiso tsa letsoho tsa FRP, likarolo tsa BMC li bapala karolo ea bohlokoa ho fetoleng indasteri.
BMC ke thepa e entsoeng ka polasetiki ea thermosetting e kopantsoeng le likhoele tse khutšoane, li-resin le li-additives tse ling. Lintho tsena tse kopantsoeng li bonts'a thepa e babatsehang ea mechine le ea mocheso, ho netefatsa matla, ho tšoarella le ho hanyetsa likarolo tsa tikoloho. Monyetla o ikhethileng oa likarolo tsa BMC ke bokhoni ba tsona ba ho bopeha ka libopeho tse rarahaneng. Sena se fa baqapi le lienjineri monyetla oa ho ikamahanya le maemo ho theha likarolo tse khahlisang ha ba ntse ba boloka ts'ebetso e ikhethang. Ho feto-fetoha ha maemo le ho tiea ha likarolo tsa BMC ho li etsa hore li tšoanelehe bakeng sa lits'ebetso tse phephetsang indastering ea likoloi, tsa motlakase le tsa mehala.
Ntle le moo, likarolo tsa BMC li na le thepa e ntle ea ho kenya motlakase, ho lieha ha lelakabe, le botsitso ba sebopeho, e leng se etsang hore e be mekhoa e meng e sebetsang ho feta lisebelisoa tsa setso tse kang tšepe le lirafshoa. Ntle le moo, matla a eona a khoheli a tlase a lumella likarolo tsa BMC hore li be bobebe ntle le ho senya matla, ho netefatsa litšenyehelo tse tlase tsa lipalangoang le ho kenya tšebetsong.
Ha indasteri ea kaho e ntse e tsoela pele ho beha tšireletseho le ho tšoarella pele, litsamaiso tsa letsoho tsa FRP le likarolo tsa BMC e bile liphetoho tsa papali. Litharollo tsena tse ncha li fana ka boleng ba nako e telele, litlhoko tse tlase tsa tlhokomelo le botle bo ntlafalitsoeng, e leng se etsang hore e be senotlolo sa ho phahamisa maemo a projeke. Ka likarolo tsa bona tsa morao-rao le mefuta e mengata ea likopo, litsamaiso tsa letsoho tsa FRP le likarolo tsa BMC ha ho pelaelo hore li fetola indasteri le ho beha litekanyetso tse ncha bakeng sa polokeho le nako e telele.
Ha baqapi, litsebi tsa meralo ea meralo le lienjineri ba ntse ba tseba haholoanyane ka litharollo tsena tsa bo-pula-maliboho, ho amoheloa ha litsamaiso tsa letsoho tsa FRP le likarolo tsa BMC ho lebelletsoe ho hola haholo makaleng a fapaneng, ho fella ka tikoloho e sireletsehileng, e khahlisang haholoanyane.
E sebetsa le k'hamphani e ikemetseng, Nantong Wellgrid Composite Material Co., Ltd. e toropong ea boema-kepe ea Nantong, Profinseng ea Jiangsu, China 'me e haufi le Shanghai. Khampani ea rona e boetse e na le sehlahisoa sa mofuta ona, haeba u thahasella, ka kopo ikopanye le rona.
Nako ea poso: Jul-08-2023
