Glass installation construction technology?

Regarding the glass installation construction technology, Zhong Da will consult the bidding teacher to answer your questions for your reference.

Before installing the glass, it should be cut in advance according to the size required by the design or the measured size. The cut glass should be packed in a safe place according to different specifications and installation sequence. Selection and cutting of glass: the glass to be installed should be cut according to specifications and quantity, and the cut glass should be packaged according to specifications.

Glass installation construction technology 1. Materials require that the varieties, specifications and colors of glass and glass bricks should meet the design requirements, and their quality should meet the provisions of relevant product standards. 1. The main machines and tools should generally be equipped with: workbench, glass cutter, ruler board, steel tape (3m), wooden folding ruler, wire cutters, flat shovel, putty knife, wooden handle hammer, square ruler, cotton silk or wiping cloth, writing brush, tool bag, long safety belt, etc. 2. Operating conditions 1) Glass shall be installed after the hardware installation of doors and windows is completed, and after passing the inspection, it shall be installed before the last paint is painted. Glass partition of glass installation, should also refer to the above provisions for installation. 2) Before installing the door and window glass, check whether there is distortion or deformation. If it is unqualified, please install the glass after renovation. 3) Before installation, the glass should be cut in advance according to the design requirements or measured dimensions, and the cut glass should be packed in a safe place according to different specifications and installation order for later use. For semi-finished products entering the site after centralized processing, several samples shall be taken to verify the size, length and width of incoming materials, and the cutting width of each sample shall be reduced by 65,438+0/4. Generally, the upper and lower margins of each piece of glass are 3 mm, and the width margin of www.fdcew.com is 4mm, and there can be no skew or gap at the edge. The cutting of aluminum alloy frames and fans shall conform to the national standards on the matching size of glass and glass frames, and meet the design and installation requirements. 3. Operation flow 1) Process flow: glass selection and cutting → stacking according to specifications → wiping before installation → glazing → line pressing and glazing glue 2) glass selection and cutting: glass to be installed is cut according to specifications and quantity, and the cut glass is stacked according to specifications; The quantity distributed shall be based on the quantity installed on the same day, not too much, so as to reduce the loss of handling and glass. 3) Glass inlaying: After the glass is leveled and compacted, nails are nailed on the four sides respectively. After the nails are nailed, tap the glass by hand, indicating that the glass is installed smoothly; If there is crackling sound, the glass should be removed again, and the glass should be installed after the basic treatment is qualified. 4) When installing stained glass and embossed glass, carefully cut it according to the design pattern, and the joints must be consistent, and there are no defects such as dislocation, looseness and skew. 5) When installing embossed glass or frosted glass, the flower face of embossed glass is outward, and the frosted face of frosted glass is inward. 6) When installing the glass partition, the top surface of the upper frame of the partition should have an appropriate amount of gaps to prevent structural deformation and extrusion from damaging the glass. 7) After the glass is installed, it should be cleaned to facilitate cleaning putty, nails, steel wire cards and battens, and close the doors and windows. 8) Winter construction shall be carried out indoors with glass, and the temperature shall be above the normal temperature; The temperature difference between the glass warehouse and the operating surface should not be too large. If the glass is transported to the operation site from a cold or overheated environment, it should be installed after the glass temperature is close to the indoor temperature. If conditions permit, pre-cut glass should be transported to the job site in advance. Second, the quality standard 1. The variety, specification, color, orientation and installation method of the guaranteed project 1) glass must meet the design requirements and relevant standards. 2) The glass cutting size is correct, and the installation must be smooth, firm and free from looseness. 2. Foundation project 1) The bottom of putty is full, the putty is firmly combined with glass and incision, the edge is flush with incision, the corners are splayed, the surface is smooth, and there are no cracks, pits and wrinkled skin. 2) The number of nails or steel wire clips for fixing glass shall conform to the construction specifications, and the specifications meet the requirements, and the putty surface shall not be exposed. 3) The batten nail shall be flush with the cutting edge, with neat cutting angle and tight connection, and the nail cap shall not be exposed. 4) The rubber pad shall be close to the cutting mouth, glass and layering, and shall be neat and consistent. 5) The glass anvil shall be arranged correctly, evenly and neatly, with full and dense sealing and even and straight joints. 6) The patterns assembled by colored glass and embossed glass shall meet the design requirements, and the seams shall be consistent. 7) After the glass is installed, the surface should be clean, free of putty, mortar, sealant, paint and other stains, and the front and back glass should be installed in the right direction. Third, finished product protection 1. Anyone who has installed windows and doors must be supervised and maintained by a special person, and the windows and doors should be opened and closed on time every day, especially in windy days, to reduce the damage to the glass. 2. After the door and window glass is installed, hang up the wind hook or plug in the bolt to prevent the wind from damaging the glass, and send the excess and broken glass to the library or clean it up in time. 3. For the glass with large area and high cost, it is recommended to install it before the project is submitted. If it is necessary to install in advance, appropriate protective measures should be taken to prevent glass damage from causing losses. 4. When installing glass, the operator should strengthen the finished product protection of window sill and window plastering. I. 1 Quality problems that should be paid attention to. Grass-roots treatment does not meet the requirements: knocking on the glass with your fingers is noisy. When constructing at the grass-roots level, operate carefully and check carefully. 2. The installation of wood battens, steel wire clips, rubber pads and other accessories should be selected to prevent deformation and affect the beauty of the glass, and the contaminated spots should be wiped clean in time.

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