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This section applies to glass ceilings. Number of inspections: Perceptual inspection, allowing 20% ​​of the total number of random inspections.
(1) Guarantee project
The variety, specifications, color, shape, fixing method and installation position of the keel and frame must conform to the design and the relevant regulations and requirements of Chapter 2 of this standard to ensure firmness, safety and reliability. The keel and frame must be fire-proof, anti-corrosive, anti-rust and other treatments according to relevant regulations. The glass sealing strip and extrusion are tight. The weather resistance and cohesiveness of the sealing paste must conform to the relevant national standards, ensure the use requirements, and arrange straight. Uniform and orderly.
The variety, specification, color, pattern and fixing method of glass must meet the design requirements and the relevant national standards.
The glass installation should be made of a soft connection, the installation must be firm, the glass and the notch are lapped to a reasonable size to meet the safety requirements, and the inlay at the notch is firmly bonded to the glass and the frame, and the filling is dense.
Inspection method: observation, hand pull, ruler inspection, inspection of product qualification certificate and construction acceptance record.
(2) Basic items
The quality of the glass ceiling surface should meet the following requirements:
Qualified: The color and pattern of the glass meet the design requirements, and the coating surface is oriented correctly. The surface pattern is neat, the patterns are arranged in order and clean. The coating is complete, no scratches and no pollution.
Excellent: the color and pattern of the glass meet the design requirements, and the coating surface is oriented correctly. The surface pattern is neat, the pattern is beautifully arranged, clean and bright, the coating is complete, no scratches, no pollution, no damage around.
The quality of the fittings, beading and cushion of the glass installation shall comply with the following requirements:
Qualified: The glass caulking is even and the filling is dense. The beading of the notch, the bedding layer, the inlay and the glass are tightly combined, the width and the width are uniform, the cutting is cut correctly, and the edge is flush. The metal bead coating is complete and the wooden bead paint film is smooth and clean.
Excellent: the glass caulking gap is uniform, the filling is dense and full, and there is no spill pollution. The beading, cushion and strip of the notch are tightly combined with the glass, and the width and the width are uniform. The cutting edge is accurate, the edges are flush, and the interface is tight and flat. The metal bead coating is complete without scratches, and the wooden bead paint film is smooth, clean and beautiful.
The pattern of embossed glass and patterned glass should be assembled in accordance with the following regulations:
Qualified: The colors are evenly coordinated, the patterns are stitched and matched, and the seams are tight.
Excellent: uniform color, smooth stitching, matching, beautiful appearance and tight seams.
Inspection method: observation, ruler inspection.
WENZHOU DIYE VALVE&FITTINGS CO.,LTD , https://www.diye-valve.com