curtain wall steel beam

curtain wall steel beam is a common embedded part in curtain wall decoration. The steel beam (English name I beam) is a long steel bar with I-shaped section. I-beam is divided into ordinary I-beam, light I-beam and H-beam. I-beam is widely used in various building structures, bridges, vehicles, supports, machinery, etc. The steel beams for curtain wall are mainly divided into three types: ordinary I-beam, light I-beam and H-beam. They are different. The flange of ordinary I-beam and light-duty I-beam is variable section, the part near the web is thick and the outer part is thin; the flange of H-beam: HW HM HN hea Heb hem is of constant cross-section. No matter ordinary or light-weight I-section steel has relatively high and narrow section size, so the moment of inertia of the two main axes of the section is quite different. Therefore, I-section steel can only be directly used in the bending member in the web plane or form a lattice load-bearing member. It is not suitable for axial compression members or bending members perpendicular to the web plane, which limits its application. H-beam is a kind of high-efficiency and economic section profile (others are cold-formed thin-walled steel, profiled steel plate, etc.), because of the reasonable cross-section shape, they can make the steel more efficient and improve the bearing capacity. Different from the common I-section, the flange of H-beam is widened, and the inner and outer surfaces are usually parallel, so that it can be easily connected with other components by high-strength bolts. Its size composition series is reasonable and the model is complete, which is convenient for design and selectionUse. Langfang is a Kaiwei hardware factory in Wen'an County. It is a professional manufacturer of curtain wall steel beams, canopy steel beams and galvanized embedded parts. We have a complete range of products. We welcome new and old customers to buy high-quality products. the embedded part is a kind of pre installed parts used in concealed works, which plays a great role in the stability of external works. Steel structure canopy is built between two buildings to connect the two buildings as the corridor canopy, or set at the entrance of the building canopy or the top of the balcony for or, or to prevent falling objects from falling down. Types of steel structure canopy: 1. Steel structure glass canopy, steel structure glass canopy, the top of steel structure glass canopy is toughened glass, or laminated safety glass, both of which are safety glass. 2. Steel structure aluminum plate canopy, steel structure aluminum plate canopy main frame is steel structure, the top uses aluminum plate, the advantages of aluminum plate canopy: aluminum alloy will never rust, deformation, also do not have to worry about falling objects from high altitude will damage the aluminum plate canopy, steel structure aluminum plate canopy is the most cost-effective, the longest life of the canopy, suitable for airports, banks, supermarkets, government workers Cheng, school, hotel, villa are OK. 3. Steel structure PC board canopy, PC board canopy can be divided (endurance board canopy, sunshine board canopy). This kind of rain pole features light weight, with warranty, can reach more than ten years, especially suitable for greenhouse shed, vegetable shed, when it rains, the sound is noisy, which is one of his weak pointsPoint. No matter what kind of steel structure canopy, it is necessary to set embedded parts. Because of the strong connection, the safety performance is high. The design unit of steel structure canopy should give the detailed size, embedded steel plate size, thickness and anchor size. Like stone curtain wall and glass curtain wall, there must be special design. Kaiwei hardware factory of Wen'an County is a professional manufacturer of curtain wall embedded parts, mainly engaged in embedded parts, galvanized embedded parts, canopy steel beams, etc. With ten years of experience in the production of curtain wall embedded parts, we have strong technical force, excellent production equipment, advanced technology level and complete testing facilities. We welcome new and old customers to purchase and we will serve you wholeheartedly. the special-shaped parts of curtain wall are made of high-quality steel or aluminum alloy, and the surface is galvanized, which has good corrosion resistance. It is mainly used in building decoration and installation curtain wall, such as marble curtain wall and glass curtain wall. Although it is small, it plays a great role, which is directly related to the service life of building curtain wall. Kaiwei is a curtain wall embedded parts manufacturer integrating scientific research, development, production, sales and after-sales. Its main products are awning steel beams and galvanized embedded parts. The products include galvanized corner bar, groove type embedded parts, flat embedded parts, rear embedded parts, curtain wall special-shaped parts, curtain wall steel beam and other products. Due to the fluctuation of material price and various product specifications, the product price is unstable If you want to know the real-time price of products, please call us! with the development of new building materials and the improvement of industrial level, the economy is developing rapidlyExhibition, people's quality of life has also followed, in such an environment, people's material requirements are higher and higher. With the development of the construction industry, building materials are also widely used. Steel embedded parts are only a small part of building materials, how to do this part well? Our Kaiwei embedded parts manufacturers remind you that steel structure embedded parts must be added with air holes. The steel embedded part with this air hole has two uses: one is a vibrator that can be used to insert into the concrete vibrator. The other is that when the concrete is poured into the formwork, a lot of gas will be brought in. Under the action of the vibrator, the gas will come up and accumulate in the lower part of the embedded part, which will not be discharged out, forming a cavity, which will affect the anchoring of the embedded part. After the opening, the air will run away, and this part of concrete will be enriched. Therefore, it is necessary to add these two air vents. As the construction industry is a service industry for people, we must not ignore one cent. Our factory specializes in the production of steel embedded parts, galvanized embedded parts and other products, good corrosion and moisture-proof performance, complete specifications, high quality and low price, welcome to buy. in the construction of some large-scale buildings, the number of embedded parts is very large. The steel column embedded parts are one of the large embedded parts, and the construction of steel column embedded parts is the most important and the most difficult in industrial plants. From the last step connection of the main reinforcement of the column, from the embedded parts of the steel column to the maintenance of the final concrete, attention should be paid to the construction sequence. The reverse construction sequence will bring steel structure platform inconvenience and even loss to the construction. For example, column formwork should beAfter the preliminary installation of the embedded parts, if the formwork is erected first, it will bring inconvenience to the welding of the embedded parts. The fixation of the embedded parts should be after the completion of the concrete pouring. If the embedded parts are fixed before pouring, the chances of hollowing under the iron plate of the embedded parts will be increased. Our factory is a professional manufacturer of embedded parts. All kinds of embedded parts are produced, including the steel column embedded parts used in the construction of large-scale buildings such as workshops. If you want to know the price and specifications of steel column embedded parts, please call us. the length of channel steel embedded parts often used in curtain wall construction is generally 300 mm, and the length of anchor bar is mostly 100 mm or 60 mm. The tensile bearing capacity of channel steel embedded parts is generally about 100kN, and the shear bearing capacity is about 70kN. Considering the safety of construction, we will take three times of safety factor, that is, the design value of tensile bearing capacity is 32KN, and the design value of shear bearing capacity is 23kn. Channel steel embedded parts are widely used in curtain wall construction projects in recent years. Compared with flat embedded parts, channel steel embedded parts have many advantages. Therefore, the use of channel steel embedded parts in curtain wall has a trend of increasing year by year, which has a good development prospect. in modern life, we can often see glass curtain walls, especially in high-rise buildings such as shopping malls and office buildings. Some of them are ordinary glass, some are mirror glass. No matter what kind of glass curtain wall, it has a fashionable and atmospheric appearanceIt's very popular. In order to install glass curtain wall, the embedded parts of glass curtain wall must be provided first. During the construction of glass curtain wall, in order to connect the keel structural components of curtain wall with the foundation conveniently, the base of some equipment, or anchor bolts, or auxiliary steel plate structural components should be embedded in advance, that is, the first step of glass curtain wall construction - Installation of embedded parts of glass curtain wall. After the foundation is completed, it is easy to fix the later equipment on the embedded plate or embedded parts, which is a common method of embedded parts treatment in engineering. According to the different glass curtain wall, there will be some differences in the embedded parts used. Our factory is a professional manufacturer of various embedded parts for curtain wall. There are many kinds of products and complete specifications. You are welcome to inquire. the building curtain wall is composed of metal components and various plates, which is suspended on the main structure and does not bear the function of structural load. The embedded parts of curtain wall can be divided into embedded parts of building curtain wall and post embedded parts, and the embedded parts are usually divided into flat embedded parts and groove embedded parts. Slab embedded parts have been used for many years in the construction history of our country. We have quite mature experience in production technology and force analysis, and there are many books and national standards about flat embedded parts. However, for the groove type embedded parts, we gradually use them after the rapid development of building curtain wall in China in the 1980s, so we have a relatively less grasp of it, so far, there has been no targetedNational standard for grooved embedded parts. The bearing capacity of embedded parts of curtain wall must be confirmed by calculation or physical test, and there should be room for it. The anchorage bearing capacity of connector and main structure should be greater than that of connector itself. Anchorage failure is not allowed under any circumstances. the material of embedded parts, steel plate type, channel manufacturer, Kaiwei address, Langfang, Hebei Province, purpose curtain wall construction contact number 13323169378, customized processing is Groove embedded parts are commonly used in curtain wall construction. Because of its advantages over flat embedded parts, the application of groove embedded parts in curtain wall engineering is increasing gradually. The processing technology of curtain wall groove embedded parts is simple, and the quality inspection is convenient. Generally, the effect of processing a groove type embedded part is 3 times that of processing a flat plate embedded part. Curtain wall groove embedded parts have low price, small volume and convenient construction. There is only one row of anchor bars in the groove type embedded parts, and the channel steel volume of the groove embedded parts is small, which is not easy to interfere with the reinforcement of the main structure, and the construction period is short, which greatly improves the construction progress. However, the slab embedded parts occupy a large volume, and the anchor bars are generally arranged in two rows and two columns, which is very easy to interfere with the main reinforcement of the main structure. Because the construction workers are not very clear about the importance of the main reinforcement, they occasionally saw off the main reinforcement of the main structure in order to bury the plate embedded parts, which will lay a hidden danger to the building. In addition, due to the small volume of the groove embedded parts, when the main structure is a thin plate knotWhen constructing, only groove type embedded parts can be used instead of flat embedded parts. curtain wall corner code is a kind of embedded parts of curtain wall. Curtain wall corner code is generally divided into two types, one is steel corner code, the other is aluminum corner code. The steel corner code is used to fix the main keel and the direct connection of the structure. Aluminum corner code is used for inserting between main and auxiliary keel on profile. That is to say, the curtain wall corner code is a connector installed to fix the aluminum plate on the bracket. The conventional installation of curtain wall corner code is staggered installation, that is, the middle distance between the first corner code and the side is 100 mm, the middle distance of the first corner code on the opposite side is 200 mm, and the distance between the two corner codes is 350 mm. Then nail corner codes on the corresponding plate edges to prevent distortion. The common specifications of curtain wall corner codes include national standard 200 * 200200 * 150200 * 250200 * 300, thickness 8mm ~ 10mm, national standard corner codes: (50 + 50) * 50 * 5, (100 + 100) * 80 * 8, (60 + 70) * 60 * 6. Curtain wall corner code is generally processed with standard angle steel, and then hot-dip galvanized on the surface. That is, we often say galvanized corner code. Wen'an Kaiwei hardware factory is a professional embedded parts manufacturer and curtain wall embedded parts manufacturer. The main products are canopy steel beams, galvanized embedded parts, etc. the quality of our products is high quality and reliable, which is worthy of your trust. Welcome new and old users to our factory to buy high-quality products. If you have anything else you want to know, welcome to the factory or visit the website for consultation. Wen'an Kaiwei hardware factory contact person: Li Guang mobile phone: 18833637000 Tel: 0316-5312732 Fax: 0316-5312732 email: 915486428@qq.com Address: New Town, Wenan County, Langfang City, Hebei Province