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%) los yog cov kuab tshuaj organic. 3. Load Control: Lub load-cov kabmob muaj peev xwm ntawm ib qho grating yuav tsum tsawg dua lossis sib npaug li 3 tons / ㎡. Tsis txhob tsom cov khoom hnyav rau ntawm nws. 4. Kev Tshuaj Xyuas Cov Qauv: Tshawb xyuas lub bolt torque (tus qauv tus nqi 20-30 N·m) thiab tag nrho deformation (yuav tsum yog<2mm/m) monthly.
Fiberglass grating muaj cov nqi kho mob tsawg, tab sis kev saib xyuas kom zoo tuaj yeem txuas ntxiv nws lub neej kev pabcuam thiab xyuas kom muaj kev nyab xeeb. Kev tu txhua hnub yuav tsum tau ua kom huv si ntawm qhov chaw grating kom tshem tawm cov khib nyiab, roj, thiab plua plav. Lub teeb stains tuaj yeem yaug nrog dej, thaum cov roj hnyav hnyav tuaj yeem so nrog cov tshuaj ntxuav tes tsis zoo. Cov kua qaub lossis alkaline muaj zog yuav tsum tsis txhob siv, vim tias lawv tuaj yeem ua rau cov resin nto. Cov gratings sab nraum zoov yuav tsum tau tshuaj xyuas tsis tu ncua rau kev laus ntawm qhov chaw, tshuaj xyuas cov kab nrib pleb, discoloration, hmoov, thiab lwm yam, thiab ua raws li kev tiv thaiv raws sij hawm.
Kev kho cov txheej txheem yuav tsum tau siv rau qhov sib txawv ntawm kev puas tsuaj. Cov khawb me me thiab hnav tuaj yeem kho nrog tus neeg saib xyuas kho. Ua ntej, ntxuav qhov chaw puas, xuab zeb kom du, siv tus neeg saib xyuas kho, thiab txhuam nws tom qab kho kom rov zoo dua qhov kev ncaj ncees ntawm grating nto. Cov kab nrib pleb thiab kev puas tsuaj tuaj yeem kho tau siv "txiav- thiab- txoj kev kho." Qhov kev puas tsuaj raug tshem tawm, ib thaj ntawm tib qhov kev qhia tshwj xeeb raug txiav, thiab thaj yog glued rau thawj grating nrog resin nplaum. Fiberglass daim ntaub yog tom qab ntawd nteg los txhim kho lub zog. Tom qab kho, lub load-cov kabmob muaj peev xwm ntawm thaj chaw kho tau raug kuaj xyuas. Kev puas tsuaj loj lossis muaj hnub nyoog loj heev yuav tsum tau hloov tam sim ntawd kom tsis txhob cuam tshuam kev nyab xeeb. Tsis tas li ntawd, qhov xwm txheej ntawm cov fasteners yuav tsum tau kuaj xyuas tsis tu ncua, thiab rusty los yog xoob bolts thiab clips yuav tsum tau hloov los xyuas kom meej lub grating yog ruaj khov.
