Product Description
Product Features
1. It can effectively avoid the phenomena of hollowing, cracking, and peeling of traditional wet pasting processes, significantly improving the safety and durability of buildings;
2. It can completely avoid the phenomena of whitening and discoloration that occur on the traditional wet pasting process, which is conducive to maintaining the cleanliness and beauty of the curtain wall;
3. To some extent, it improves the working conditions of construction personnel, reduces labor intensity, and thus accelerates the progress of the project.
stability
The strength of the dry hanging stone curtain wall itself involves the thickness, length, width, size of the stone, and the fixing method of the dry hanging. According to the Technical Specification for Metal and Stone Curtain Wall Engineering (JGJl33-2001), the thickness of the stone used for stone curtain walls should not be less than 25mm, the area of the stone should not exceed 1.5 square meters, and stainless steel pendants are generally used. Angle steel connectors, stainless steel hangers, bolts, welding rods, and structural adhesives should all have material certificates, factory certificates, and inspection reports.
The structural stability of the main and secondary frames (i.e. columns and beams) of dry hanging should meet the design requirements. Considering the convenience of engineering construction, the arrangement of columns should be coordinated with the arrangement of vertical joints in the stone; The arrangement of the crossbeam should be coordinated with the arrangement of the transverse joints of the stone. Connection between columns and structures: Pre embedded iron is installed every 2 meters on the wall structure, and the columns are welded to the pre embedded iron through short circuiting (No. 10 channel steel). Considering the influence of temperature stress during column construction, they are disconnected every 6 meters with a 15mm gap in the middle. Note that the disconnection should be staggered from the connection of the crossbeam. The connection between the crossbeam and the column should also take into account the influence of temperature stress, and be connected to the column through corner brackets and bolts. According to the size of the keel and the convenience of construction, a spacing of 30-50mm is generally reserved between the columns, beams, and structural surfaces, which is conducive to the installation of columns and beams and the elimination of construction errors (structural surfaces, columns, and beams). The size of column channel steel and beam angle steel used in the project should meet the design requirements.
According to seismic requirements, the connecting parts welded to the main body are made of Q235 low carbon steel, and their chemical composition, mechanical properties, including yield point, should comply with the national standard "GB700-88". All other hanging parts are made of stainless steel plates (stainless steel material is 0Cr18Ni9), and their chemical composition, strength limit, elongation and other physical properties are tested according to the "GB4237-92" standard. The hanging parts should have load-bearing shear and deflection tests. The welding rod adopts E4303 carbon steel welding rod, which should comply with the national standard GB5117-85.
Company Profile
Our company is a professional manufacturer of Fasteners, Hardware products, Hardware Tools, Metal Products, Machinery and equipment. Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company. High-end technical talents have continuously developed a series of new production processes to make their technologies more mature and stable. The success and brilliance of an enterprise depends on the recognition, support and trust of our customers. Our company will continue to innovate, forge ahead, and follow the pace of the market, and continue to design and manufacture more high-quality and practical products for new and old customers.
1. who are we?
We are based in Yunnan, China, start from 2015,sell to Oceania(12.00%),Southeast Asia(12.00%),South America(12.00%),Southern Europe(12.00%),Eastern Asia(12.00%),North America(12.00%),Africa(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Eastern Europe(3.00%),Central America(2.00%),Mid East(2.00%),South Asia(1.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Fasteners,Hardware products,Hardware Tools,Metal Products,Machinery and equipment
4. why should you buy from us not from other suppliers?
Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese
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