Fiberglass grating is a composite material of fiberglass and resin, possessing characteristics such as corrosion resistance (pH 2-12 tolerance), high strength (tensile strength ≥200MPa), and lightweight (density 1.5-2.0g/cm³). It is suitable for applications such as chemical platforms and wastewater treatment. Routine maintenance requires attention to the following: 1. Surface Cleaning: Rinse with clean water weekly. Stubborn stains can be treated with a neutral detergent (pH 6-8). Avoid scratching with hard objects such as wire brushes. 2. Chemical Corrosion Prevention: Although resistant to acids and alkalis, it must be rinsed immediately after contact with strong acids (concentration >30%) oswa solvang òganik. 3. Kontwòl chaj: Kapasite chaj-pote yon sèl griyaj ta dwe mwens pase oswa egal a 3 tòn/㎡. Evite konsantre objè lou sou li. 4. Enspeksyon estriktirèl: Tcheke koupl boulon (valè estanda 20-30 N·m) ak deformation jeneral (ta dwe<2mm/m) monthly.
Griyaj Fiberglass gen pri antretyen ki ba, men antretyen woutin apwopriye ka plis pwolonje lavi sèvis li yo epi asire itilizasyon an sekirite. Antretyen woutin mande pou netwaye regilye sifas griyaj la pou retire debri, lwil, ak pousyè. Tach limyè yo ka rense ak dlo, pandan y ap tach lwil lou yo ka siye ak yon detèjan net. Asid fò oswa netwayaj alkalin pa dwe itilize, paske yo ka korode sifas la résine. Griyaj deyò yo ta dwe regilyèman enspekte pou aje sifas, tcheke pou fant, dekolorasyon, poud, elatriye, epi pran mezi pwoteksyon alè.
Teknik reparasyon korektif yo ta dwe itilize pou diferan degre domaj. Reyalite minè ak mete ka repare ak ajan reparasyon résine. Premyèman, netwaye zòn ki domaje a, sab li lis, aplike ajan reparasyon an, epi poli li apre geri pou retabli entegrite sifas griyaj la. Yo ka repare fant lokalize yo ak domaj lè l sèvi avèk "metòd koupe-ak-reparasyon an." Yo retire pòsyon ki domaje a, se yon plak ki gen menm espesifikasyon yo koupe, epi li kole sou griyaj orijinal la ak adezif résine. Lè sa a, mete twal Fiberglass pou amelyore fòs la. Apre yo fin geri, yo tcheke chay-kapasite kote yo repare a. Griyaj ki domaje anpil oswa ki gen anpil laj dwe ranplase imedyatman pou evite afekte sekirite. Anplis de sa, yo ta dwe tcheke kondisyon an nan Fastener regilyèman, epi yo ta dwe ranplase boulon ak klip rouye oswa ki lach pou asire griyaj la byen fiks.
