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Cutting, installation and protection of fiberglass gratings: according to the size and installation requirements of reasonable processing on the gratings, the intrinsic properties to get the biggest economic benefits without affecting the gratings. Cutting surface with resin coated processing in order to ensure its corrosion resistant performance won’t be affected.
A. cutting:
Straight line cutting: Fiberglass gratings can use ceramic disc or carborundum disc cutting on site, even by the ordinary hack saw blade for cutting.
Curve cutting: gratings hole, circular arc cutting can be used to install the electric saw hacksawblade or metal cutting.
B. drilling:
Drilling can use electric hole processing equipment or general electric blade drilling.
C. grinding:
Available portable angle grinder, grinding machine, ordinary file and sandpaper grinding.
Fiberglass pultruded gratings cutting tolerance:
Length direction: ± 3mm
Width: ± 3mm
The diagonal direction: ± 1.0mm/m length
Cutting circular grille diameter tolerance range: ± 3mm
Safety measures:
Before cutting gratings, workers should wear protective glasses and masks to prevent the blocks, splashing into eyes, and reduce dust inhalation. Wear gloves and overalls to prevent dust from entering the skin allergy, choose good ventilation, light bright place for cutting. Cuttingshould be checked before the electric tool all is intact, safety.
