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There are too many cable manufacturers in Qingyun. Let's look here first!
Time:
Mar 22,2024
Source:
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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.
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In the process of use, the steel cable will also face some challenges. For example, when the cable is stretched, bent and twisted, each steel wire, each twisted rope and the lining core will produce sliding friction respectively and each other, especially when bent through pulleys, the friction between the steel wires is more serious. In addition, the steel cable also has a large friction in the groove of the drum and the pulley, which causes the surface of the steel wire to be gradually worn, thereby reducing the fatigue strength. There are three reasons for the wear of steel cables: one is the friction between the steel wire and the steel wire; the other is the friction between the steel wire and the drum and the pulley; the third is the corrosion and wear of the steel wire by the external environment.
Generally speaking, common steel strands can be used in construction, bridges, industrial and mining enterprises, power construction and other industries. It can be used as a load-bearing cable, reinforced core, tensile rope, and the choice of galvanized rope, in the service life and load-bearing capacity will be strengthened, so in the end how to choose is particularly critical, its reliability Whether these are outstanding are worthy of our attention.
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.
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.
Excellent prestressed steel strand manufacturers, whether in terms of production or after-sales service, must be superior to other manufacturers, especially in the production will pay attention to many aspects of improvement, so that product quality can meet the standard and better serve users.
Brave and courageous, compose a new journey! Thank Qingyun steel cable customers and friends for browsing "Henan star steel cable website www.hxgjx.com!" What might be useful to you:
Relevant Information of Henan Star Steel Cable Co., Ltd.
Henan star cable main products: steel strand, steel cable, prestressed steel strand, unbonded steel strand
Product applications: highways, railways, large-span viaducts and other large-scale projects
Henan Star Cable Office Phone: 0371-64349666
Person in charge's mobile phone: 15838387366
Henan Xingxing Steel Cable WeChat: Same as 15838387366 Mobile Phone Number
Enterprise address: Kangdian Town Industrial Park, Gongyi City, Henan Province
Henan Star Cable Website: http://www.hxgjx.com
Mobile website: http://m.hxgjx.com
Henan star cable electronic mailbox
Real-time information
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Mar 22,2024
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Telephone:+8613598998999 E-mail:gyxbw88@163.com
Address: Qilipu, Zhanjie Town, gongyi city City, Henan Province
