Unbonded PC Strand-manufacture,factory,supplier from China

(Total 24 Products for Unbonded PC Strand)
1 × 7 Strand PC Steel WireThe term "1 × 7 strand PC wire" refers to a prestressed concrete wire structure with one main wire and seven strand wires. In this structure, the main wire is responsible for carrying the main tensile force, while the strands surround the main wire to provide support and reinforcement.
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1X3 PC Strand Wire Rope1X3 PC strand wire rope is a specially constructed wire rope that is usually used in projects such as hoisting and lifting. This kind of rope consists of a center wire rope with a larger diameter, wrapped with three smaller diameter wire ropes on the outside.
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1 × 7 Strands Of PC Steel Wire“1 × 7” is a wire rope structure in which ‘1’ stands for a single wire and ‘7’ means that the wire is surrounded by six thinner wires.
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 PC Steel Wire:PC steel wire is an important material for high-strength prestressed concrete components, mainly used for prestressing reinforcement of concrete structures. It consists of high-quality carbon steel wire, which is professionally processed and has high strength, good flexibility and corrosion resistance.PC steel wire is widely used in the construction of bridges, tunnels, subways, high-rise buildings, etc., which can effectively enhance the tensile properties of concrete members and prolong their service life.
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Product Description:PC steel stranded wire is a high-performance prestressing material used in a wide variety of construction and engineering applications.High Tensile PC Steel Wire, as its main component, is known for its excellent tensile strength, corrosion resistance and long-term stability.
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Product Description:The 1x7 PC Steel Wire, also recognized as Prestressed Steel Cable or Prestressing Steel Strand, is a highly versatile and durable product suitable for various applications. With its 1x7 construction, this steel wire offers exceptional tensile strength and corrosion resistance, making it ideal for prestressing applications in construction projects. The 1x7 PC Steel Wire is commonly used in prestressed concrete structures like bridges, buildings, and railway tracks, providing enhanced structural stability and durability.
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Strand Description:Mining anchor cable is used in coal mine or other mines, shafts, perimeter rock plus circle, mine shaft to the form and parameters of anchor support according to conventional design, often can not be effective support, resulting in the overall collapse of the anchor support, bringing serious consequences.
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Product Description:Mining anchor ropes are mainly used in coal mines or other mines, shafts and alleys, as well as in the engineering of surrounding rock reinforcement. Traditional anchor support forms and parameters are often difficult to support effectively in mine roadways, which may lead to the collapse of the overall support structure, resulting in serious consequences. Since there is no limitation on the length of the steel strand, the anchor cable can be looped and fixed on the hard top plate.
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Product Description:Anchor ropes are mainly used in coal mines and other mines, shafts and alleys, as well as in the engineering of surrounding rock reinforcement. In the support design of mine tunnel, the traditional anchor support forms and parameters are often difficult to support effectively, which can easily lead to the collapse of the overall anchor support and bring serious consequences. In contrast, the mining anchor cable can fix the anchor ring on the hard top plate due to the unrestricted length of the steel strand.
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Product DetailsHollow anchor rod is a diploma of metallic plate rolled into a longitudinal slit with a tubular rod, with a rock drill forcibly pressed than the diameter of the rod small borehole (with a distinction of two ~ 3mm), can be at once alongside the gap to the eighty ~ 100cm vary of radial strain on the gap wall and the friction produced via the layer to stop the surrounding rock sliding down, coupled with the anchor tray tray bearing force.
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Product Details of Tabung Baja Berkekuatan Tinggi Dengan Celah Memanjang Untuk Memperkuat Batuan Perimeter Di Pertambangan MF33 MF40 MF43Hollow anchor rod is a diploma of metallic plate rolled into a longitudinal slit with a tubular rod, with a rock drill forcibly pressed than the diameter of the rod small borehole (with a difference of 2 ~ 3mm), may be straight away alongside the hollow to the 80 ~ 100cm range of radial stress at the hollow wall and the friction produced thru the layer to save you the encompassing rock sliding down, coupled with the anchor tray tray bearing force.
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Product Description:The raw material of equal strength rebar anchor is made of steel with elongation of not less than 15%, yield strength of not less than 335MPa, breaking strength of not less than 490MPa, made of 20MnSi by hot lashing, and the compressive strength of 20 tons to 50 tons, the straightness tolerance of φ18 to φ22 rods is less than 2mm/m, and the straightness tolerance of φ16 rods is less than 4mm/m. The carrying capacity of the tail thread of rods should be not less than 75% of the breaking force of the parent material of the rods.
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Rebar Anchor DescriptionThe raw material of equal-strength rebar anchor is 20MnSi steel, which is heat-treated. Its elongation is not less than 15%, yield strength is not less than 335MPa, and breaking strength is not less than 490MPa. the compressive capacity of anchor rods is between 20 tons and 50 tons. The straightness tolerance of anchor rods is less than 2mm/m for φ18 to φ22 rods and less than 4mm/m for φ16 rods.The head bearing capacity of threaded steel anchor should be not less than 75% of the breaking force of the parent material of the rod.
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Product Description:Mining Mesh is an indispensable high-quality product for the mining industry, and has won wide acclaim for its outstanding performance and reliability. One of the stars of the Mining Mesh range is Welded Wire Mesh, which utilizes advanced welding technology to ensure a strong and stable mesh that can be used for long periods of time under extreme conditions without damage.
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Unleashing Exceptional Support and Strength - Equal Strength Threaded Anchor RodAn Unparalleled Support Tool in Underground EngineeringIntroduction:Underground engineering has always been a realm of human exploration, and an green and reliable assist machine is critical for the safety of underground tunnels and mines.
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Main characteristics of  Lewmar Anchor Rode; With anti-aging, anti-temperature sudden change, anti-corrosion, cold and heat resistance, high bearing capacity, high pressure, good tensile performance; It is not easy to deform after loading, moisture-proof, vibration retarding, noise absorption and good insulation. Easy to install, hammering can be done, and no special installation tools are required.          Robust Design and MaterialLewmar Anchor Rode are precision-engineered from wonderful substances, imparting top notch energy and sturdiness.
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Detailed description of anchor pallet for coal mine1. Butterfly anchor pallet material: carbon steel Q235A3.2.Anchor pallet production method: shearing, punching, punching to make anchor pallet.3. Anchor pallet execution standard: coal mine anchor pallet, iron mine anchor pallet, national standard anchor pallet, non-standard anchor pallet.4.Thickness of anchor pallet: 5.5 to 6mm, 7.5 to 8mm, 9.5 to 10mm, 11.5 to 12.5.
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Product descriptionTwist anchor is the basic component of tunnel support in contemporary underground mining, he will be the tunnel of the surrounding rock bound together, so that the surrounding rock itself to support itself, the anchor is not only used in mines, but also used in engineering technology, on the slope, tunnel, dam, etc.
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Product DetailsNowadays there are two main types of anchor disk widely used, square round hole anchor disk and round round round hole anchor disk. Anchor disk is to change the mechanical state of the surrounding rock itself through the anchors inside the surrounding rock, to form a whole and stable rock belt around the roadway, using the anchors and the surrounding rock together to achieve the purpose of maintaining the stability of the roadway.
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Unleashing Exceptional Support and Strength - Equal Strength Threaded Anchor RodThe equal strength threaded anchor rods are crafted from excessive-energy substances, including same strength rebar, which guarantees their durability and reliability. this enables them to handle the intense pressures and forces exerted in underground environments.
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Detail JangkarBatang jangkar biasanya dirancang dengan panjang penuh berulir, yang memberikan kekuatan yang sama. Dibandingkan dengan jangkar biasa dengan ukuran yang sama, jangkar dengan ulir penuh memiliki daya dukung beban 40 persen lebih tinggi. Ini berarti jangkar lebih efektif dalam meningkatkan stabilitas dan keandalan penyangga.Desain batang jangkar memungkinkan untuk merealisasikan fungsi jangkar ujung, jangkar ekstensi, dan jangkar penuh, yang memperbesar cakupan penggunaan batang jangkar.
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Product Description: Longitudinal ribless threaded steel resin anchor executes MT146.2-2011 standard. It is a kind of anchor made by special processing technology, the strength of threaded section is greater than the strength of the rod body, the threaded section has good performance of bending and shearing, it is a new type of anchor for high-strength support of shafts. The anchor has high strength, reasonable structure, large tightening force, can automatically adjust the direction of force, increase the binding force on the rock can realize the mechanization of rapid installation.
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 Product Use and CharacteristicsMSGLW series of longitudinal ribless threaded steel type resin anchor metal rod body products are widely used in underground rocky tunnel, semi-coal rocky tunnel and coal tunnel anchor support, especially suitable for tunnel and refuge support under complex conditions underground. This product is used together with resin anchoring agent, its characteristics: 1, fast growth of strength, high strength, not only can withstand the load in time after installation, but also the anchoring force is large.
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Descriptive:Best Bar Reinforcement is a leading choice for construction projects, offering a wide range of high-quality rebar products. Manufactured by experienced Rebar Factory Owners, these rebar products are known for their exceptional strength and durability. With advanced technology and stringent quality control measures in place, Best Bar Reinforcement guarantees reliable performance in reinforcing concrete structures. The high-strength rebar options available ensure structural integrity and resilience, making them suitable for a variety of applications in the construction industry.
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Relate News
Background on Hollow AnchorsTo better understand the mechanics involved in load transfer between anchors and mine rock, the Bureau of Mines initiated a program to study the load transfer mechanics of passive, fully grouted hollow anchors. This work was accomplished in support of the Bureau's goal of improving the underground safety of the nation's miners. The first phase of the study was conducted in the laboratory to examine the linear, nonlinear, and time-dependent behavior of anchor rods under varying load conditions.
Situation and task education for the staff thought navigationIn view of the increasingly severe coal market situation and enterprise operation situation, in order to convey the operation pressure, educate and guide the staff to further recognize the situation, clarify the tasks, and strengthen the confidence, actively respond to the market crisis, comprehensively complete the enterprise operation target, and ensure the stable development of the enterprise.From July 30 to August 3, Ruiyu Company carried out situation and task education activities for all employees in 5 batches.
The First Lesson Of The First Day Of WorkOn February 5, 2025, town leaders went to the enterprise to guide the “first lesson” and conduct safety education and training for staff.
Under the severe coal situation, the trade union of Ruiyu Company innovates and develops thinking, constantly improves and perfects the trade union systems, promotes harmonious labor relations, improves the working environment of employees, and promotes the healthy and harmonious development of the enterprise.Smooth communication channels and improve the logistical service platform for outbound entrepreneurs.In October 2018, the labor union of Ruiyu Company established a logistical service platform for outbound entrepreneurs in order to further encourage the majority of employees to go out to
Preventing and controlling occupational diseases in accordance with the law and caring for workersIn order to prevent and control occupational diseases scientifically and implement a healthy enterprise culture, Ruiyu Company, in conjunction with the publicity week of the Occupational Disease Prevention and Control Law in 2022, actively innovated work measures and carried out publicity and education activities with the theme of “preventing and controlling occupational diseases according to the law and caring for laborers practically” in an all-around way and in multiple forms. First, we se
The company's delegation participated in the Novoku Mining Exhibition in Russia and achieved a successful conclusion!
On November 3, various kinds of ores displayed at the exhibition attracted many participants.On the same day, 2023 (15th) China International Mining Conference opened in Tianjin Meijiang Convention and Exhibition Center, the conference to "opportunities, challenges, development" as the theme, around the global situation of mineral exploration, the international mineral market, mining and financial capital market, sustainable development of the mining industry, geological prospecting and scientific and technological innovation, mineral resources saving and comprehensive utilization, g
Trends in the global mining market are influenced by several factors, including the economic situation, political stability, and environmental regulations. The following are some of the trends related to the development of the global mining market:Sustainable mining development: more and more mining companies and government departments are focusing on environmental protection and social responsibility to encourage sustainable mining development.
The company participated in the Indonesia Mining ExhibitionShandong Ruiyu Mining Material Processing Co., Ltd. will take part in Indonesia Emergency/Mining/Construction Machinery/Concrete/Oil & Gas Expo next week, which will be held on September 11th - 14th, 2024, Booth No. B1-454, and we would like to invite overseas businessmen to visit us.
The company is about to participate in the International Mining Exhibition in Novokuznetsk, Russia, June 4-7, 2024
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