0010010 nbsp; 0010010 nbsp; aboutBuilding curtain wall glassFor construction and installation issues, please pay attention to our Xiangjie glass manufacturers.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (1) Construction preparation

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 1, personnel preparation: technical training and explanation of skilled workers.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 2, construction equipment: test the equipment used to ensure its good performance.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 3, technical preparation: familiar with the drawings, prepare the tables used for the atlas, quality acceptance standards and internal materials.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 4, material preparation: according to the drawings and engineering conditions, prepare a detailed material order supply plan.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (2) Measuring pay-off

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (3) Repair of excessive deviation of embedded parts

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 1, installation of embedded parts

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 2, quality requirements

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; The position of the embedded parts is accurate and the embedding is firm. The elevation deviation is not more than 9 mm, and the left and right displacement is not more than 20 mm.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (4) Column production and installation

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp;

1. Before installing the column device, first insert the core sleeve (for connecting the long column and the column, leaving a 20 mm or more man-made slit between the upper base column). Drill holes on the uprights, install the connection angle code with stainless steel bolts on the uprights, and separate them with anti-corrosion gaskets.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 2, the post is made to save aluminum and reduce on-site processing. When ordering the post information, attach an accurate post processing drawing and entrust the aluminum manufacturer to process it according to the drawing. After the measurement of the column is completed, it is made by the on-site technicians.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; The column installation order is from bottom to top.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; column installation: two operators transport the column to the installation work surface, so that the line on the column coincides with the column stand line (piano line) determined during the measurement, and the top of the column is determined during the measurement The elevation control line level, another welder temporarily spot welded the connection angle code on the embedded steel plate, and then adjusted the position of the post. After the post was accurate, the upper layer of the column was sleeved into the lower layer of the column core sleeve. Spot welding. In this way, complete a set of column installation.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; The installation of a curtain wall column is completed, after the inspection position is accurate and the installation is firm, then the welding is added according to the welding seam requirements. The deviation of the installation elevation of the column should not be greater than 3 mm, and the deviation of the front and back of the axis should not be greater than { {9}} mm, the left and right deviation should be greater than 3 mm; the installation elevation deviation of two adjacent columns should not be greater than 3 mm, and the elevation deviation of the columns on the same floor should not be greater than {{1 {{13 }}}} mm; the distance deviation between two adjacent columns should not be greater than 2 mm.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (5) Production and installation of beams

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 1. The beam is processed by the manufacturer according to the processing drawing and then sent to the site for installation.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 2, crossbeam position measurement

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 3, beam installation Install the connectors (aluminum corner codes) at both ends of the beam and the elastic rubber pads at the predetermined position of the column, which requires firm installation and tight joints. The installation of beams on the same layer should be From bottom to top, when the installation is completed, it should be checked, adjusted, corrected and fixed to meet the quality requirements. The horizontal elevation deviation of two adjacent beams should not be greater than 1 mm. The elevation deviation of the same layer : When the width of a frame is less than or equal to 3 5 m, it should not be greater than 5 mm; when the width of a frame is greater than 3 5 m Should be greater than 7 mm.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; (VI) Structure glass assembly components are manufactured in professional production workshops. The processing technology is as follows:

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 1 After the aluminum frame is assembled and the aluminum profile is blanked, it should be assembled on a special workbench. When mass production of aluminum frames, the mold should be set on the workbench and assembled according to the fixed mold To ensure the uniformity of the aluminum frame assembly. The assembled aluminum frame should be checked for the following items: the difference in length between the opposite sides of the aluminum frame; the difference in the diagonal length of the aluminum frame; the assembly gap between the aluminum materials; between the adjacent aluminum materials Flatness.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 2. Glass is made by the manufacturer according to the requirements and then sent to the aluminum frame assembly workshop.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 3, positioning is to fix the glass on the regular orientation of the aluminum frame. Generally, positioning fixtures are used to ensure that the two baselines coincide. On the positioning channel, a group of adjacent channels A baffle with a height of 100 mm is set on the side as a glass positioning reference. The aluminum frame positioning fixture on the channel surface is fixed to the channel according to the planned orientation of the reserved glass and aluminum frame, and the planned orientation Paste the double-sided adhesive tape on the aluminum frame to make the glass fall down along the stop, so that the reference line of the two coincides. The glass must be positioned once, and the glass cannot be moved when the positioning is inaccurate, because the glass once touches the double-sided tape , Self-adhesive glued to the glass, and applying structural adhesive on this layer of adhesive can not ensure its strong adhesion to the glass. After the glass is positioned, it forms an empty stomach with the glass and aluminum frame as the side wall and the pad as the bottom. It should be the same as the width and thickness of the glue seam.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 4 Purification is the key process of structural glass assembly production. Only by carefully purifying the substrate surface according to the process requirements can structural glass assembly components with specified reliability be manufactured. Use xylene for stains; for non-oily stains, use a mixture of half of isopropyl alcohol and half of water.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 5, glue injection, protect the aluminum profile or glass surface around 5 cm around the glue injection area with non-stick tape to prevent these parts from being contaminated by glue; check the structure The type, trademark, and production date of the glue; use the glue machine to inject the glue, and maintain the proper speed when injecting the glue, so that the air in the cavity is discharged to avoid voids, and the air when the compressed air is extruded to avoid the glue Air bubbles remain in the seam to ensure that the seam is full; the glue injection of one component is completed, and the glue seam is immediately compacted and scraped with a scraper. The glue injection must be performed in a dust-free environment.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; { {0}} nbsp; 6. The plate after curing and injection should be placed in a static field, and the single-component structural adhesive can be transported after 7 days. The temperature of the curing environment is {{ 10}} ± 5 ℃, relative humidity is 7 0% ± 5%; the glass plate should be flat during curing; the stack height should not exceed the 7 layer when stacked , Each block is cushioned with {{1 5}} equilateral cube foam blocks on the next layer, and the cube size deviation is ≤0. 5 mm.