Rau cov chaw muaj corrosive heev xws li cov nroj tsuag tshuaj, cov chaw electroplating, thiab cov chaw kho dej khib nyiab, kev xaiv guardrail yog qhov tseem ceeb. Hlau guardrails sai xeb thiab corrode, yuav tsum tau kho thiab hloov tshiab uas kim heev thiab cuam tshuam qhov chaw nyab xeeb. Niaj hnub no, peb xav kom FRP guardrails yog qhov kawg daws rau corrosive ib puag ncig, nrog rau cov lus qhia xaiv tseem ceeb kom txuag tau nyiaj thiab ua kom muaj kev thaj yeeb nyab xeeb.
Ua ntej, ua qhov tseem ceeb ntawm kev tiv thaiv corrosion- qhov tseem ceeb ntawm cov tshuaj cog FRP guardrails. Xaiv cov kua qaub/alkali-resistant, noo noo-resistant, corrosion-resistant FRP profiles uas tiv taus qhov chaw hnyav yam tsis muaj xeb lossis puas tsuaj los ntawm cov tshuaj thiab cov av noo, ua kom lub neej ntev thiab cov nqi kho mob tsawg.
Qhov thib ob, xav txog kev pab lub neej thiab cov nqi kho. Siab -FRP guardrails zoo nyob rau ntau xyoo dhau los uas yuav luag tsis muaj kev saib xyuas, tshem tawm cov kev pleev xim ntau zaus thiab kev kho kom haum rau cov hlau guardrails thiab txuag cov nqi zog thiab cov khoom siv tseem ceeb. Nug txog cov chaw tsim khoom warranty thiab cov txheej txheem kev saib xyuas kom tsis txhob muaj cov khoom tsis zoo -.
Tsis tas li ntawd, xaiv cov kev qhia tshwj xeeb raws li qhov chaw xav tau tiag tiag. Thicker, siab -load-cov kabmob guardrails rau kev taug kev loj kom muaj kev nyab xeeb; kev cai- qhov loj me ntawm cov guardrails nyob ib puag ncig cov cuab yeej sib tw tshwj xeeb layouts. Kev cai xim thiab cov duab yog muaj rau cov kev cai tshwj xeeb, ua kom muaj kev hloov pauv mus rau ntau qhov chaw muaj kev xav tau.
Hauv cov ntsiab lus, cov nroj tsuag tshuaj yuav tsum ua ntej FRP guardrails. Tsom ntsoov rau kev tiv thaiv corrosion, lub neej ua haujlwm ntev, thiab kev saib xyuas qis kom xaiv cov khoom tsim nyog uas muaj kev nyab xeeb thiab raug nqi - zoo.
