Material Low Carbon Steel Powder coated Color Customizable Gabion
Mesh
Production process
Raw material selection (wire rod) - cold drawing / galvanizing /
plastic wrapping - machine weaving - Manual shearing (assembly) -
product inspection - packaging and transportation
Main product
1. Heavy twist net, also known as large size twist net, or gabion
net, is made of high-quality steel wire by twist net machine. This
product is widely used. It can be used for slope support,
foundation pit support, shotcreting on rock surface of mountain,
planting (greening) on slope, isolation and protection of railway
and expressway. It can also be made into gabion and stone mat,
which can be used for anti scouring protection of rivers, dams and
seawalls, and riprap cage for reservoir and river closure.
(1) Galvanized large wire hexagonal mesh is woven with high-quality
low-carbon steel wire. The tensile strength of the steel wire is
not less than 35kg / m2, and the diameter of the steel wire can
reach 2.0 mm-4.0 mm. The surface of the steel wire is usually
protected by hot galvanizing. The thickness of the galvanized
protective layer can be made according to the requirements of
customers, and the general galvanizing amount can reach 200g / m2.
(2) Galvanized wire covered with plastic hexagonal mesh is a kind
of hexagonal mesh with various specifications, which is wrapped
with a layer of PVC protective layer on the surface of galvanized
wire. This layer of PVC protective layer will greatly increase the
service life of the net, and through the selection of different
colors, it can be integrated with the surrounding natural
environment.
Functions: control and guide rivers and floods, bridge protection,
flood discharge dam and diversion dam, rock avalanche protection,
prevention of water and soil erosion, retaining wall, road
protection, soil consolidation structure, coastal defense
engineering, port engineering.
The steps of construction combination and rock filling can be
summarized as follows: before placing, the unit structure shall be
combined, the structure of pad combination shall be placed at the
construction site, and the cell structures shall be connected with
binding wire. The rock filling material shall be placed on the
structure, and the structure shall be covered and tied with binding
wire.
2. Heavy hexagonal net, also known as hanging net, stone net,
mountain protection net, etc.
Heavy hexagonal net has a wide range of uses: it can be used for
slope support, shotcreting on rock surface of mountain, slope
planting and greening, isolation fence of railway and expressway.
It can also be made into gabion (cage) and stone mat (cage), which
can be used for preventing erosion of rivers, dams and seawalls,
and riprap cage for reservoir and river closure.
The design not only considers the ease of installation, but also
considers that the installation can be realized in such harsh
terrain conditions as cliff, that is, the quickest and easiest
construction and installation can be realized with the least amount
of anchorage and excavation. Based on the characteristics of the
twisted pair structure of the protective net, it can withstand the
impact of rockfall even when the steel wire is damaged.
3. Gabion net
It is made of low carbon steel wire with high corrosion resistance,
high strength and ductility or steel wire coated with PVC by
mechanical braiding. The box structure made of the mesh is gabion
cage. According to ASTM and EN standards, the diameter of low
carbon steel wire used varies according to the engineering design
requirements. Generally between 2.0-4.0 mm, the tensile strength of
gabion wire is not less than 38 kg / m2, the weight of metal
coating is generally higher than 245 g / m2, and the diameter of
edge line of gabion wire is generally larger than that of mesh
wire. The length of the double stranded part shall not be less than
50 mm to ensure that the metal coating and PVC coating of the
stranded part will not be damaged.
Specifications
Specification of heavy hexagonal mesh
|
Aperture (MM)
| Wire Diameter (MM)
| PVC Wire Diameter / Inner diameter / outer diameter(MM)
| Maximum width (M) |
| 60X80 | 2.0-2.8 | 2.0/3.0-2.5/3.5 | 4.3 |
| 80X100 | 2.0-3.2 | 2.0/3.0-2.8/3.8 | 4.3 |
| 80X120 | 2.0-3.2 | 2.0/3.0-2.8/3.8 | 4.3 |
| 100X120 | 2.0-3.4 | 2.0/3.0-2.8/3.8 | 4.3 |
| 100X150 | 2.0-3.4 | 2.0/3.0-2.8/3.8 | 4.3 |
| 120X150 | 2.0-4.0 | 2.0/3.0-3.0/4.0 | 4.3 |
Gabion Mesh
|
Aperture | 60*80mm,80*100mm,80*120mm,100*120mm,120*150mm,90*110mm | The length of the double stranded part shall not be less than 50 mm
to ensure that the metal coating and PVC coating of the stranded
part of the steel wire will not be damaged.
|
Wire Diameter | Wire Diameter of mesh
| 2mm-4mm |
The side wire is generally thicker than the mesh wire
| 0.5-1.0mm |
Binding wire is generally smaller than mesh wire
| 2.2mm |
Steel wire tension
| Not less than 38kg/m2 380N/mm
|
surface treatment | Galvanized Inner Wire Diameter 0.3mm - 2.0mm | Electro galvanizing The amount of zinc is 10g / m2. Poor corrosion resistance
|
Hot dip galvanizing The amount of zinc can reach 300 g / m2. Strong corrosion
resistance
|
PVC coating Inner Wire Diameter 0.8mm - 2.6mm
| The thickness of plastic coating is generally 1.0mm, and the
corrosion resistance is strong
|
Galfan (zinc aluminum alloy) | Zinc-5% aluminum mixed rare earth alloy steel wire
| Super corrosion resistance |
Zinc-10% aluminum mixed rare earth alloy steel wire
|
Partition | Add a partition to each meter in the long direction of the gabion
net
|
Size | 2m x 1m x 1m, 3m x 1m x 1m, 4m x 1m x 1m, 2m x 1m x 0.5m, 4m x 1m x 0.5m
| It can be customized according to the standard
|
| Characteristics | First, the construction is simple, the ecological gabion cage
technology only needs to put the stone into the cage to seal, does
not need special technology, also does not need water and
electricity.
|
Second, the cost is low. The cost of ecological gabion net cage is
only 15 yuan per square meter.
|
Third, the landscape and protection effect is good. The combination
of engineering measures and plant measures adopted in ecological
gabion cage technology can effectively prevent soil erosion, and
the landscape effect is more natural and rich.
|
Fourth, it has a long service life. The service life of the
ecological gabion cage technology is as long as several decades,
and generally does not need maintenance. It is precisely because of
this that this technology has been adopted in the Yangtze River
Huangshi section dike protection project, Taihu Lake flood
prevention dike protection project and Three Gorges Sandouping bank
protection project.
|
Company Introduction
Anping longkuo wire mesh products Co., Ltd. is located in Anping
County, Hebei Province, which is the world's largest wire mesh
production base and has the reputation of "hometown of wire mesh"
in China. Our company specializes in producing all kinds of
stainless steel wire, stainless steel mesh and other series
products, with professional and technical personnel and senior
engineers, advanced production technology and strong R & D force.
Service
Our company can produce and process and order according to customer
requirements, and have a large number of stock in stock in regular
specifications all year round.
