Steel Wire Ring Net
Company: Rockfall Barrier Factory - Professional, Considerate and Strict| Industrial Park of Anping County, Hengshui, Hebei, China. – Anping County – China, Bohai Bay | +86-318-51113278 | |
| http://www.rockfall-barriers.com/ | ||
| Industry > METALS, minerals, scrap, virtual, holograms, APPS... | ||
Steel Wire Ring Net - Chain Link or Hexagonal Wire Mesh Combination
Steel ring net system is passive protection system. The steel ring net system main consists of steel ring nets and chain link fences. Sometimes, the steel wire ring net can be used with hexagonal wire mesh. The steel wire ring net is combined with several steel rings. The steel rings are made of high tensile steel wires. Single steel wire are looped with ends inserted into the thread or secured by one or more than one ferrules. The ferrules can be steel or aluminum alloy. They are distributed on the rings evenly on three points. The rings are interlocked each other to supply high bear and load capacity. Each ring is connected with four or six contiguous rings in order to create a stable and solid ring net. The steel ring net is more flexible than the steel rope net.
A sketch up of four contiguous rings type steel wire ring net.
SWRN-01: Four contiguous ring type steel wire ring net.A sketch up of six contiguous rings type steel wire ring net.
SWRN-02: Six contiguous ring type steel wire ring net.
Component
Chain link fence. The chain link fence are made of high tensile steel wire to bear the high impact from stones or snow. The wire diameter will be 2.5 mm or thicker and the mesh size is commonly 50 mm.
Hexagonal wire mesh. It is an alternative to the chain link fence. The hexagonal wire mesh can also be used combined with steel ring net to block the smaller stones or soils in the natural hazard.
Steel ring net. Steel ring net is made of high tensile steel wire and the wires are looped into circles. The circles will connect with each other to form steel ring net. The steel ring net has high load capacity and is more flexible than the steel rope net.
Decompression ring. Decompression ring is placed along the steel wire ring net. It can reduce the pressure of the steel wire ring net. The decompression ring is made of hot dipped galvanized metal, which has outstanding corrosion and rust resistance.
Supporting rope. Supporting rope is mainly used for supporting the wire rope and decompression ring. It is made of stainless steel wire ropes, which has high tensile strength and can bear the huge attack from the stones and snows.
Steel column. Steel column is the H type post. It is installed onto the foundation base to support the steel wire ring net. The steel column is corrosion and rust resistance to bear the harsh environments. Additional, the steel column is high tensile strength to support the steel ring net. The arrangement of steel column is based on the terrain and usage environments.
Foundation base. Foundation base is used for fasten the steel column onto the ground. The foundation base is hot dipped galvanized to resist the corrosion and rust.
Two rolls of hexagonal wire mesh on the ground.
SWRN-03: Hexagonal wire mesh.Four decompression rings are fastened to the supporting rope
SWRN-04: Decompression ring.
A hot dipped foundation base on the ground.
SWRN-05: Foundation base.Several H beam on the ground.
SWRN-06: Steel column.
Specifications of steel wire ring net
Steel ring net wire diameter: 3 mm.
Steel ring net ring diameter: 300 mm or 350 mm.
Chain link fence wire diameter: 2 mm - 3 mm.
Chain link fence mesh size: 5 cm × 5 cm.
Types of steel ring net
Ring net type RXI-025 RXI-050 RXI-075 RXI-100 RXI-150 RXI-200 RXI-300
Energy absorption capacity (kJ) 250 500 750 1000 1500 2000 3000
Ring net type R5/3/300 R7/3/300 R7/3/300 R9/3/300 R12/3/300 R16/3/300 R16/3/300
Strands of wire 5 7 7 9 12 16 16
Wire diameter (mm) 3 3 3 3 3 3 3
Ring diameter (mm) 300 350/300 350/300 350/300 300 350/300 300
Rope diameter (mm) 16 - 18 18 - 22 14 - 16 16 - 18 18 - 20 18 - 22 22
Distance between posts (m) 8 - 12 8 - 12 8 - 12 8 - 12 8 - 12 8 - 12 8 - 12
Min./max. Barrier height (m) 3/6 4/7.5 4/7.5 5/9 6/10.5 5/9 6/10.5
Max. Deflection distance (m) 4.36 5.8 <7 8.15 8.45 8.15 8.45
Usable height remaining in impact section >50% (Cat.A) >50% (Cat.A) >50% (Cat.A) >50% (Cat.A) >50% (Cat.A) >50% (Cat.A) >50% (Cat.A)
Features of steel ring net
High tensile strength.
More flexible.
High load and absorption capacity.
Quick and easy installation.
Easy to replace the broken parts.
Corrosion resistance.
Chain link fence or hexagonal wire mesh for choice.
Steel ring net is installed with chain link fence and two decompression rings on the net.
SWRN-07: Steel ring net used with chain link fence.Steel ring net is installed with hexagonal wire mesh.
SWRN-08: Steel ring net used with hexagonal wire mesh.
Applications of steel ring net
The steel wire ring net is mainly used for retaining of unstable slopes controlling and preventing rockfalls and loose debris flow along roads, highways and railway, urban areas, mines and quarries.
The steel wire ring net can also be used for snow avalanche protection produced from metallic coated steel wire or advanced metallic coating.
Rockfall Barrier Factory - Professional, Considerate and Strict
Activity:
Seven Quality Control System for High Quality Rockfall Barriers Reco rockfall barrier Limited was established in 1996, which has more than 20 years of experience in producing rockfall barriers. We can supply you all kinds of rockfall barriers, which can be divided into active rockfall barrier system and passive rockfall barrier system. We are keen on producing and supplying high quality and advanced products for all our customers to help them solve problems and design the project. How we can achieve it, just refer to the following, and know more about our factory and our products. Seven systems for anti-impact, high strength, strong toughness, and durable rockfall barriers A roll of steel wire rope on the ground. Raw material system All the materials of the rockfall barrier are purchased from large factories, which has mill certificate and test report. Before the production, we will test again to ensure all the materials are qualified. A worker is installing the buckles onto the steel wire rope net. Production management system All the workers are trained systematacially, including operating machine, hygienic standards and improve production efficiency. And all our workers are skilled and experienced to improve the products accuracy. A worker is testing the tensile strength of the products. Quality controlling system When the products are completed produced, they will be delivered to the inspection department. The inspection personnel will test the products obey the ISO 9001 industrial standard. Several pallet of hexagonal wire meshes on the ground. Products package system The rockfall barriers can be packed in bulk, plastic film, pallet and wooden case. The perfect package can protect the products from rain and sea waters. Besides, it can resist the impact from external forces. Several rolls of steel wire rope net in the warehouse. Stock storage system When the products are packed, they will be delivered into the warehouse. Our warehouse are clean and dry, which can protect the products from dust and rains. The warehouse is large for easy and fast loading. A tester is test the tensile strength of the steel wire rope by professional equipment. Re-inspection system All the products will be inspected again before loading, including the products properties and products package. Only the qualified products can be delivered to our customers. Four after-sales service personnel is chatting with customers via headset. After-sales system If you have any problems or questions during using, our servers will contact the technicians, and they will give you professional instruction and suggestion. If the products are broken or other questions, they will contact the sales department and give the solutions as soon as possible.
