Application: The reinforcement of rock mass can improve the force of retaining piles, and can change the internal force distribution of the components. Characteristic: construction preparation - the anchor hole drilled - anchor cable installation - anchor hole grouting - waist beam (anchor beam, anchor pier or cross beam, steel stents)construction - waist beam and pile is filled with the concrete dense - anchor hole tension lock - acceptance of the anchor.Tel:+86-182 3676 6038
The u-shaped steel support clamp is a reliable fastener provided by u-shaped steel support, the length of u-shaped steel is generally 400mm (different requirements of different drawings), simple manufacturing process, convenient installation and operation. Material: Q235, Q345(16Mn) Size: U25/U29/U36
Anchorage is refers to the permanent anchor device used in prestressed concrete, is the method in the structure or component, to maintain the tension of the prestressed reinforcement and pass it to inside the concrete anchor tools, also called prestressed anchorage. Material: Q235,Q345 Size: KM15-1860, KM18-1860, KM22-1720, KM22-18
Self-drilling anchor (SDA) combines drilling, insertion and grouting into one easy operation. It reduces project lead time and installation difficulty.Low carbon content in steel increases its ductility, reduces its brittleness, and resists corrosion cracking and carbon embrittlement. This choice of material significantly reduces occurrences where rockbolt may snap or buckle during onsite installation.
Size: 18, 20,according to your drawing Accessories: FRP plate, FRP nut, Steel plate, Steel nut, etc. Our advantage: the price is cheap, quality is light, high strength, inflaming retarding, it is very convenient for many field.
Application: U36 steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. U-shaped steel bracket Features: withstand pressure, support long time, easy to install and easy to deformation characteristics. 36U steel frame consists of a roof beams, two legs, four card cable, two bottom feet composition. Mainly used in mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support and so on. Model: 36U Material: 20MnK Specification: single beam, double beam, treble beam, grade beam
Application: U-channel steel support is mainly used for the secondary support of mine tunnel and the mine tunnel of the mountain tunnel. Model: 40u Material: 20MnK Specification: single beam, double beam, treble beam, grade beam Characteristic: High initial support, strong support strength, easy installation and not easy deformation; high cross section utilization and small maintenance; the recycling rate is high, the use of timber is reduced and the environmental benefit is obvious.
Friction bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. The bolt is not only used in mine, but also used in engineering technology. Application: Since 1912, it is the first time that Seleznev use the bolt to support in the underground roadway. It has been widely used in civil engineering(including mining engineering) Model: friction bolt Specification: 18*2m, 16*6m (customize according to customer requirement) Material: 16Mn, 20Mnsi
Rock bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. Material: 16Mn, 20Mnsi Size: 18*2m, 16*6m Price: according to your drawings
Size: 18, 20,according to your drawing Accessories: FRP plate, FRP nut, Steel plate, Steel nut, etc. Our advantage: the price is cheap, quality is light, high strength, inflaming retarding, it is very convenient for many field.
Application: The reinforcement of rock mass can improve the force of retaining piles, and can change the internal force distribution of the components. Characteristic: construction preparation - the anchor hole drilled - anchor cable installation - anchor hole grouting - waist beam (anchor beam, anchor pier or cross beam, steel stents)construction - waist beam and pile is filled with the concrete dense - anchor hole tension lock - acceptance of the anchor.
Application: The reinforcement of rock mass can improve the force of retaining piles, and can change the internal force distribution of the components. Characteristic: construction preparation - the anchor hole drilled - anchor cable installation - anchor hole grouting - waist beam (anchor beam, anchor pier or cross beam, steel stents)construction - waist beam and pile is filled with the concrete dense - anchor hole tension lock - acceptance of the anchor.
The u-shaped steel support clamp is a reliable fastener provided by u-shaped steel support, the length of u-shaped steel is generally 400mm (different requirements of different drawings), simple manufacturing process, convenient installation and operation. Material: Q235, Q345(16Mn) Size: U25/U29/U36
The rail clamp is a kind of accessories that is used to compress the steel rail or I-BEAM-STEEL or concrete or the ground. Fastening with hexagonal bolts or embedded bolts.Features: 1.Simple mechanism, low investment. 2.High combustion efficiency; thermal efficiency is more than 95%. 3.Stable running, easy operation. 4.Wide adaptability in various coals; also take rice husk and straw as fuel to sufficiently save the operating cost. If you are interested in the product,
U-shaped bolt is nonstandard part, two threaded threads can be combined with nuts. Mainly Application: construction and installation, mechanical parts connection, vehicle ship, bridge rail. Mainly Shape: arch, square, triangle, ablique triangle etc. Material: Q235A, Q345B. Stainless steel material: 201, 304, 321, 304L, 316, 316L. U-shaped bolt standard: JB/ZQ4321-2006. If you are interested in our products, please visit our website:https://www.zxsteelrail.com/productDetail_36/
Friction bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. The bolt is not only used in mine, but also used in engineering technology. Specification: 18*2m, 16*6m (customize according to customer requirement) Material: 16Mn, 20Mnsi We can supply the friction bolt with high quality and competitive price, if you are intrested in our products plaese visit our website
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