Litepisi tsa tšepe tse betliloeng ka ntle

Balcony guardrail ke karolo e ka sehloohong ea foranteng, ke sethala sa foranteng ka lehlakoreng la moea oa lisebelisoa tsa polokeho. Litšepe ka kakaretso li entsoe ka litšiea, litšepe, lithupa kapa li-handrails, tse ka aroloa ka liporo tsa lipalesa tse se nang letho, litšepe tse tiileng le motsoako oa bobeli.
Sebaka sa hona joale sa balebeli sa balcony se sebelisang lisebelisoa tse fapaneng, ho na le railing ea lehong, lejoe la lejoe la lejoe, terata ea tšepe, terata ea tšepe e sa hloekang, terata ea tšepe ea zinki, terata ea alloy ea aluminium joalo-joalo. Har'a tsona, aluminium alloy guardrail e sebelisoa haholo ka foranteng ea lelapa.
Aluminium alloy guardrail e qalile Europe, ke mohaho oa mohaho, sethala, mathule, lere le likarolo tse ling tsa likarolo tse koaletsoeng, tse nang le ts'ebetso e sireletsang, hape li phetha karolo ea ho khabisa. Ho tloha lilemong tsa bo-70 e 'nile ea sebelisoa haholo,' me nts'etsopele ea litekanyetso tse itseng indastering, naheng ea rona e bile le lilemo tse fetang 20 tsa tsoelo-pele. Ka lebaka la boima bo bobebe, matla a phahameng, ts'ebetso e ntle, mokhabiso o matla, ho tšoarella ha moruo, tšilafalo-mahala, ho tsosolosa le ho fetoha lipalangoang tsa sechaba tsa Chaena, lirapeng tsa boikhathollo tsa sechaba, mehaho le lihlahisoa tse ling tse kholo tsa terata, indastering ea terata tsamaiso ea lihlahisoa tse fapa-fapaneng, terata ea motsoako oa aluminium e ntse e ratoa.
Monyetla o ikhethang oa lihlahisoa tsa aluminium ke hore e ka sebelisoa mekhoeng e fapaneng ea ho bentša holim'a metsi. Ho roala ha phofo e boreleli holim'a metsi ho ka itšireletsa khahlanong le mahlaseli a ultraviolet, ha ho hlokahale hore ho hlokomeloe khafetsa ho ka bolokoa nako e telele e khanyang, theknoloji e hōlileng tsebong, ho tšoarella 'me e ke ke ea e-ba le oxidize, ho fapana ha mebala, ho ntlafatsa haholo ponahalo ea ponahalo, khetho ea mebala e le hore terata ea aluminium alloy ho latela litlhoko tsa mokhabiso oa thepa ea ka tlung bakeng sa ho kopana le litlhoko tse fapaneng tsa mahala.