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Many customers of Jiaozhou prestressed steel strand have cooperated with his family. How about this?
Time:
Mar 22,2024
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henan star cable co., ltd. mainly produces steel cable, steel strand, prestressed concrete with steel strand, prestressed steel strand, unbonded prestressed steel strand etc. Products are widely used in highways, railways, large-span viaducts and other large-scale projects.
Every time you walk through the construction site, you can see a seemingly not thick steel wire on the crane, which can lift several tons of cement and building materials, and you can feel how strong the load-bearing capacity of this steel strand is. There is a Chinese saying that "one chopstick is gently broken, and ten pairs of chopsticks are firmly held into a group". However, the prestressed steel strand is not "held into a group" in this simple sense, but needs a special process to be twisted. If the technology is improper, it will not produce the effect of holding the group to bear the strength.
The weight of steel strands twisted by different numbers of steel wires is also different, but the total load-bearing capacity cannot be obtained by simply multiplying a load-bearing capacity with a specific number of wires. Instead, these specific load-bearing capacities are calculated through special workmanship. General manufacturers will mark the products when they leave the factory, so users only need to choose the corresponding thickness of steel strand according to their own needs.
[Jiaozhou Prestressed Steel Strand]-Henan Star Steel Cable Do not forget your initiative mind, Strives Forward, Committed to Building National Brands in Large-scale Engineering Projects such as Expressways, Railways, Long-span Viaducts, etc., Striving to Be Jiaozhou Prestressed Steel Strand Manufacturers Rest assured of Quality Production Pioneer!
The types of steel strands are diverse and can be classified according to different structures and uses. According to the structure, we commonly have prestressed steel strand, galvanized steel strand, unbonded steel strand and so on. Among them, the prestressed steel strand is mainly used in the prestressed reinforced concrete in the bridge. The tensioning process is to apply a force opposite to the load before the beam bears the load. When the beam is subjected to the load, the load needs to offset this part of the prestress first, and then the beam is stressed, which can enhance the bearing capacity of the bridge, reduce the dead weight and improve the span of the beam. According to the surface coating material, it can be divided into (smooth) steel strand, galvanized steel strand, coated epoxy steel strand, aluminum clad steel strand, copper plated steel strand, plastic coated steel strand, etc. For example, the use of galvanized steel strands is usually used for load-bearing cables, pull wires, reinforced cores, etc., and can also be used as ground wires for overhead transmission, blocking cables on both sides of highways, or structural cables in building structures.
The advantages of steel strands are mainly reflected in the following aspects: High strength: Steel strands have high strength, so they can withstand larger loads, and are suitable for the connection and reinforcement of various large structural parts. Good flexibility: The steel strand has strong flexibility, can be easily bent and curled, and is suitable for the construction of various complex structures. Strong corrosion resistance: The steel strand has good corrosion resistance and can be used in various corrosive environments, especially suitable for marine engineering and other fields. Easy installation: The steel strand can be easily installed and fixed, and is suitable for the construction and maintenance of various structures. In addition, the steel strand composite interface is welded at high temperature, which is safe and reliable. Affordable: Compared with other metal materials, steel strands are more affordable, so they are widely used in some large-scale projects. Excellent corrosion resistance: the copper layer in the steel strand and the steel layer are perfectly combined by metallurgical welding. The average thickness of the surface copper layer is more than 0.4mm, which not only has strong corrosion resistance, but also has a long service life (more than 40 years), and also reduces the maintenance labor intensity.
In the bridge, water conservancy, energy and construction and other industries, prestressed steel strand is widely used in the construction process of floor and foundation engineering. In fact, not only that, due to the acceleration of urban construction, the use of steel strand is also constantly expanding. For example, high-altitude cleaning buildings and other service companies, as well as some processing engineering service companies, need to use this kind of steel wire with relatively large bearing weight, but the overall weight is relatively light and the quality is relatively good, which can ensure personal safety. To ensure that high-altitude operations are not affected by the wind, but also to protect the person. The prestressed tension value of steel wire is its bearing value. Although its bearing weight is proportional to its thickness, it should be used as much as possible to meet the needs, otherwise it will cause unnecessary waste.
The application of steel strand is very wide, with the economic growth, the road expansion project is increasing. The deployment of bridge setting equipment is an important link. However, the application of steel strands in the deployment process of bridge setting equipment is indispensable. Bridge steel strands can replace steel bars in prestressing. Steel strands are more flexible than steel bars and are widely used in post-tensioning prestressing layout.
After the purchase of prestressed steel strand, it needs to be properly placed, and in the use of construction projects, the application and hoisting of prestressed steel strand. For the prestressed steel strand in use, it is strictly prohibited in the process of use, any way of its use do not take a variety of heating phenomenon, especially for the prestressed steel strand to take measures to change the heat phenomenon, so mainly in order to be able to reduce the superior performance of the prestressed steel strand, in order not to reduce the loss of the prestressed steel strand.
Hand in hand star cable, create success! Welcome friends in Jiaozhou, you can choose the following methods to contact!
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Fixed telephone: 0371-64349666
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Technical consultation telephone number: 15838387366 Henan xingxing steel cable address: computer website of kangdian town industrial park, gongyi city city, Henan province: http://www.hxgjx.com
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Star cable people sincerely wish customers all the best, no waste, peace and joy! Bless the company to win the praise of customers from all directions, and expand the financial resources from all directions! Continuous innovation is the continuous pursuit of the quality of Jiaozhou prestressed steel strand by the star cable people, focusing on ingenuity and Do not forget your initiative mind. The star cable people are willing to join hands with you to open a bright future.
Real-time information
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Mar 22,2024
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