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Fugou steel strand basic knowledge points
Time:
Mar 22,2024
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Really do products, no distractions to engage in enterprises! Welcome friends from Fugou to visit the website of Henan xingxing steel cable co., ltd. to http://www.hxgjx.com that Henan xingxing steel cable is a long-term manufacturer of fugou steel strand, steel cable, prestressed steel strand and unbonded steel strand products. there are many on-site cases of steel strand manufacturers in Fugou area. you can visit and inspect the usage nearby, which is helpful for you to make a good choice when purchasing steel strand, steel cable, prestressed steel strand and unbonded steel strand!
Fugou friends look here! Whose steel strand product technology is new? [Fugou steel strand supplier] Star steel cable enterprise steel strand product innovation and upgrading! Make a phone call to learn more about the steel strand! [Mobile Phone: 15838387366]]
[Fugou's steel strand friends for large-scale engineering projects such as expressways, railways, and large-span viaducts, if you want to know more about Henan star steel cable steel strand products, you can directly call the steel strand technical consultation telephone number]]
Q: prestressed steel strand quality is good or bad and what factors?
Answer: Hello, friends of Fugou steel strand! When purchasing prestressed steel strand products, many people hope to purchase products with guaranteed quality. However, in the actual procurement process, the quality and what factors have become the content that buyers are very concerned about. From the perspective of actual procurement, there is no direct relationship between quality and steel wire quality.
However, when purchasing, the intensity of the situation has become the content that needs to be considered. After the intensity can be well guaranteed, the results in use can be better. Especially in the anchoring operation, too high strength will often have a certain impact, so the strength is not too high is also very necessary. Combined with these related knowledge, the prestressed steel strand can achieve a very ideal meaning in terms of quality judgment. Therefore, it is necessary for every buyer to think about the knowledge in these purchases from multiple angles and make ideal judgments. Only in this way can they buy better products.
Q: the role of steel strand?
Answer: Steel strands are used to produce prestressed concrete. Generally, prefabricated beams and prefabricated slabs for bridges are also used in some construction projects. Steel strands are usually used in combination with prestressed clips and prestressed anchors. Steel strands are usually used for load-bearing cables, cables, reinforced cores, etc.
Q: the use of steel strand pay attention to matters?
Answer: 1. Any form of heating and deformation measures is strictly prohibited in the use of prestressed steel, so as not to reduce the mechanical properties of prestressed steel. 2. Welding is strictly prohibited in use, because the strength of the welding spot is much lower than that of the steel itself, which is easy to cause wire breakage at the welding spot during tensioning. 3. The cutting of prestressed steel should use no tooth data (grinding wheel card). The use of electric and gas welding cutting is easy to damage the surface around the steel. At the same time, the end of the local heating, so that the performance is significantly reduced. 4. The steel strand packaged in a coil without shaft shall be paid off from the inner ring in a vertical state, and the steel strand after being drawn out shall be spring-shaped and straightened automatically. Tap direction: the spiral direction of the spring shape after the tap is consistent with the twist direction of the stranded wire, otherwise it will be twisted or twisted. 5. The twist direction of the steel strand is generally left twist, and right twist should be indicated in the contract, otherwise it will directly affect the coordination with the anchorage. 6. The quality of prestressed steel wire head is not directly related to the quality of the steel wire itself, but too high strength will not be conducive to the quality of the steel wire head. Therefore, when you choose the head anchor, you should explain it to our company in the order.
Q: the classification of steel strand?
Answer: The most commonly used steel strands are galvanized steel strands and prestressed steel strands. The diameter of commonly used prestressed steel strands is in the range of 9.53 mm-17.8mm, with a small number of thicker steel strands. The steel wires in each prestressed steel strand are generally 7, and there are also 2, 3 and 19 wires. The steel wires can have metal or non-metal anti-corrosion layers.
q: steel strand production methods?
Answer: The manufacturing process is divided into monofilament manufacturing and stranded wire manufacturing. When making monofilament, (cold) wire drawing technology is adopted. According to the different materials of the product, it can be high carbon steel wire rod, stainless steel wire rod or medium and low carbon steel wire rod. If galvanizing is required, electroplating or hot-dip plating should be carried out on monofilament. In the process of strand manufacturing, multiple steel wires are twisted into products by stranding machine. The prestressed steel strand needs to be continuously stabilized after forming. The final product is generally collected on the I-wheel or completed by shaftless roll.
Don't be afraid of the long road ahead, but ask for the future!! [Fugou Steel Strand]-Henan Star Steel Cable is dedicated to building national brands in the fields of expressways, railways, large-span viaducts and other large-scale engineering projects, striving to be a reliable partner of Fugou Steel Strand customers!
Praise the new era, forge ahead a new journey! Welcome to Fugou friends, you can choose the following methods to contact!
Science has proved that interactive communication is a more effective way to obtain information! Is there anything unclear about Fugou steel strand products? Don't hesitate to act now!
Fixed telephone: 0371-64349666
Photo hotline: 0371-64349666
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
Mobile website: http://m.hxgjx.com
star steel cable E-mail:
Star Steel Cable WeChat: Same as Mobile Phone Number 15838387366
Star cable people sincerely wish customers all the wishes, the line of smooth road! Bless the company to win the praise of customers from all directions, and expand the financial resources from all directions!! Continuous innovation is the constant pursuit of the quality of Fugou steel strand by the star cable people, and seize every minute to live up to the youth! Star cable people are willing to work with you to open a better future.
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Mar 22,2024
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