Brief introduction
Before starting hands, it is important to check the following aspects

Tools and Materials
Before starting the installation chain link fence gate:
You must obtain a building permit and zoning permit.
The environment is suitable for you near the fence.
Establishment of industrial range.
Make sure your underground utilities location.
If your fence is chain link fence installed to hire workers, whether their workers’ compensation insurance to protect both?
Chain Link Fence installation tools used
Tape measure
Level
Pliers
Pliers
Sledge
Pillars, excavators
Transport concrete trolleys, shovels and hoes
Saw or pipe cutter
Rope / masonry lines and piles
Crescent wrench
Fence stretcher

Bridge Fence Description: Bridge Fence, also known as anti-cast net, mainly used for both sides of the bridge protection, protective role, peach-type column of the bridge fence of barbed wire plant employed, double ring, wave, bilateral fence and other products have a net body lightweight, clean, beautiful, durable.

Bridge Fence Material: low carbon steel wire, aluminum-magnesium alloy wire.

Bridge Fence Weaving and characteristics: weaving and welding, with anti-corrosion, anti-aging, sunscreen, weather and so on. Usually in the form of bridge fence preservative used in electroplating, hot dip, spray, dip.

Bridge Fence Usage: for roads, railways, airports, industrial parks, agricultural development zones, the use of protective nets demonstration project isolation.

1, the mesh material:
Currently in the crushing and screening, the lower screen or mesh screening level for more than two screening, wood material used is generally polyurethane mesh, rubber and steel braided mesh sieve. Polyurethane screen many users think it is the most wear-resistant screen, but it has a weakness, that is afraid of the water. Water or moisture content of materials in the case of large crushing and screening process, polyurethane easily hydrolyzed under natural conditions. So in practice, it is the use of effects and no theoretical good, especially in colored water content of the larger mines, coal mines, materials, and poor results. Steel braided mesh, screening the best, but its life is very short, only a few days or ten days, so in screening system for continuous operation, due to replace the too frequent, difficult to adapt to the needs of large-scale continuous operation, the use of to a lesser extent. Rubber screen, has good resistance to water, wear characteristics, soft, easy processing, combines the advantages of these two materials, it is widely used in many industrial and mining enterprises.
2, screen installation:
Small class size grade materials are used soft mesh. Soft screen installed at both ends of the tension using the method of beam support under middle of the screen. Since polyurethane soft rubber material and the screen, in use, there is the phenomenon of elongation, it is easy to produce relative movement between the screen and the support beam, resulting in a screen frayed. Now look at the screen from damage due to failure of the main screen is the relative motion of friction, tensile mesh, therefore, when installed, one support beam to have a reasonable area of contact, and then the platen is effective to have the screen surface side to pinch the screen.
3. shaker installation and commissioning:

Before you install the shaker

The new shaker equipment before installation, should be carefully checked. Needs to be replaced due to the manufacturing of finished goods inventory piling up a long time, such as rust bearings, seals aging or damaged during transport, the new parts are experiencing these problems. Also, as the exciter, the factory for rust into a rust oil, officially put into operation before the lubricant should be replaced.

Should read the instructions carefully before installation, fully prepared.
4. Step / methods:

Installation support or hanging device. When installing, to the foundation leveling, and then follow the parts drawing support or hanging device and screen installation diagram, the order to install the components. Before spring loaded, shall be the actual value of the face marked rigidity matching. The screen box is connected to the support or hanging device. Installed, should be required to adjust the inclination. For hanging sieve, sieve box should also adjust the horizontal angle of the spindle and the screen box. General first-degree horizontal level adjustment to eliminate skew screen box. After the level of correction, and then adjust the vertical angle of the screen box. Isolation of the spring force should be uniform, the forces which can be judged by measuring the amount of compression of the spring. In general, the feed end of the two groups must be the same amount of compression springs, spring discharge end of the two groups should be the case. Discharge end and feed end of spring compression can vary. Installation of the motor and triangle tape. When installed, the foundation should be leveling motor, the motor needs to be corrected horizontal centerline tape round two should coincide with corresponding grooves, triangular belt tension requires appropriate. Required to install and secure the screen surface. Check the screen for each connection components (such as sieve, exciter, etc.) are fixed, the screen should be evenly tensioned to prevent localized vibration. Check lubricate transmission parts, wiring, motors and control box is correct, and hand rotation transmission parts, to see whether or not functioning properly. Check the sieve into the material, the chute and sieve funnel or without collision phenomenon at work.
Screening machine installation, commissioning should be empty, the initial installation quality checks, and make the necessary adjustments.
5. shaker test run:

Empty sieve commissioning period of not less than 8h. During this time, observe whether sieve smooth start quickly, vibration and operation is stable, no special noise, by observing the amplitude of the amplitude of the licensing compliance. When running a sieve, vibrating screen box should not have yaw. If there yaw, the reason may be on both sides of the spring height difference is too large, hanging rope pull uneven rotation axis is not horizontal or triangle tape too tight and should be adjusted accordingly. 4h drive inside, bearing temperature is rising, and then remained stable. The maximum temperature does not exceed 75 ℃, the temperature rise should not exceed 40 ℃. If there is a sharp increase in abnormal noise or bearing temperature after driving, you should immediately stop and check whether the axis of rotation, such as flexible and lubrication is good, wait and then start troubleshooting. 2-4h after driving down to check whether the connections are loose parts, if there is loose, to be fastened before driving. If there is no failure after 8h test before installation project acceptance.

Summary: shaker screen quick mounting apparatus and methods of use is a fast way to oilfield installation sieve shaker with fast and easy installation screen, mesh conducive speed installation, which overcomes the disadvantages of other techniques exist, it mainly consists of active tensioning device, positioning tensioning device and pull the plate three principal part of the connection is made, first by positioning tension taut rotated 180 degrees to determine the screen side, the other side by the active tension by rotating taut body 180 degrees principal purpose of quick installation screen; it simplifies multi-turn nut tightened before the tedious installation, on-site to achieve a simple, rapid change and taut mesh sieve method of installation, ease of operation, can quickly grasp, save manpower and time.

First, the fence life and what factors

Fence of life depends on the quality of its raw materials and surface corrosion materials, under normal circumstances, the use of raw materials, carbon steel and alloy steel tubes, surface corrosion process: Hot dip galvanizing plus. In addition, its longevity and also located in the environment, the more harsh environment, the shorter its life.

Second, how to solve the fence rust and corrosion

On industry applications, common way is by means of a fluidized bed dip. We know that the second phase fluidized solids flow pattern, and continue to increase the flow rate on the basis of a fixed bed, the bed began to swell and loose, bed height began to increase, and each powder particles are floated, thus leaving the original position a degree of movement, then it enters the fluidized bed stage.

It is this way the body dip, so that the powder fluidized solid particles can be uniformly applied in the fence surface, forming a protective film that can prevent outside rainwater for excellent corrosion oxidation fence. In addition, an effective solution is regular maintenance, some sections are easily damaged fence, to do regular maintenance, in time, the first time to resolve.

Fence is a long-term corrosion preventive work, only the equipment maintenance is good, so to make a long run down the device, to bring more convenience to traffic control.

1) clean and bright surface, no oil, no oxidation color (black silk);

2) stainless steel Expand After the flat surface, curled, wrinkled;

3) stainless steel moderate hardness, excellent workability;

4) The internal organization of uniform, have better mechanical properties and corrosion resistance.

Esther some rust resistance due to stainless steel with brightness, so popular handicraft manufacturers of all ages, a variety of arts and crafts produced became, simply several stainless steel products, maintenance methods below. Although the corrosion resistance of stainless steel is good, but if the long-term exposed to the corrosive environment, eventually will be oxidized. Therefore, the stainless steel surface cleaning and maintenance must be carried out on a regular basis to maintain its gorgeous surface and prolong life. Care must be taken not to scratch the surface of the occurrence of the phenomenon of cleaning the stainless steel surface, and avoid the use of an abrasive-containing bleach component washing liquid, steel balls, grinding tools, for the washing liquid is removed, at the end of the washing surface to use clean water rinse. Stainless steel surface dust and dirt is easy except material available soap, weak detergent or washing with warm water. Trademark stainless steel surface, foil, with warm, weak detergent to wash, binder composition, use of alcohol or organic solvents (ether, benzene) scrub grease, oil, oil pollution stainless steel surfaces, wipe with a soft cloth after with neutral detergent or ammonia solution or cleaning with special detergents. Stainless steel surface bleach and various acids attached to rinse immediately with ammonia solution or neutral carbonated soda water immersion, wash with mild detergent or warm water. Stainless steel surface a rainbow pattern, generally lead to excessive use of detergents or oil, wash with warm water and neutral detergent to wash.

Also known as wire mesh fence fence, wide range of uses, common boundary fence around the main isolation or zoning, regional protection wire fence. Widely used: industry, agriculture, animal husbandry, forestry, highways, railways, defense, airports, ports, municipal, green, grasslands, orchards and other venues of isolation and protection with a wire fence.

Wire mesh fence Specifications

Material: carpet cold drawn steel wire, aluminum-magnesium alloy wire

Surface treatment: Plastic spray, galvanized, dip.

Presentation: welding, weaving.

By wire: 3.0mm-5.0mm

Aperture: 7 × 15,8 × 16,9 × 17

Dimensions: 1.8m × 3m, 2m × 3m

Or customized according to customer demand for processing.

Structural Wire mesh fence

Border post, with a square steel column for many, the net body frame with small rectangular square tube material, the column corresponding to the position of the border connections are welded flat iron stamped ear pieces, columns and screen frame by connecting lug bolts fixed bottom plate welded column, the column with the ground floor by bolts fixed. 2, frameless, circular and square columns form can be used, mostly rectangular wire mesh net body through relatively large. Net body forms, simple structure, both strong and beautiful, both play isolation protection also play a decorative role.

The following issues of concern to our customers, in the end is good plating rope, wire rope or Redu good? Can not be generalized, see you for what purposes. For example, the support pipe steel, plated or better, good-looking, the cost is low; if electricity tower, should be galvanized. Because galvanized corrosion resistance, and can be used three or four decades. Because the surface of the galvanized zinc content, although high, but because of hot dip galvanized steel wire rope surface layer of zinc alloy, corrosion resistance is much higher than its cold galvanized steel wire rope. Currently the market are generally plated rope, because Redu expensive, dealers sell Redu of low profits, selling a good friend, but the corrosion resistance of galvanized steel wire rope is in the air in a year or so. But the hot corrosion resistance of galvanized steel wire rope length. To distinguish from the appearance of the case, the appearance of cold galvanized wire rope brighter, more attractive, but the appearance of hair black galvanized steel wire rope. So, ladies and galvanized steel wire rope when the user purchases must pay attention. In fact, the corrosion resistance of cold galvanized steel wire rope is not as light top coat of oil. Actually smooth rope Price 8000.00 / tonne basis, it is necessary to add 1000.00 tons of cold galvanizing, hot dip in the base fare 1000.00 tons. So I would suggest to do this together manufacturers and brokers galvanized steel wire rope, in fact, many users do not know this principle. As a leader in specialty wire rope industry advocate energy saving and harmonious development, so that the wire rope greater benefits for our environment is damaged as little as possible.

Galvanized wire rope is the market trend, galvanized steel wire rope will become the user’s choice. Because galvanized wire rope has a high cost. Galvanized steel wire rope is by thermal diffusion coating formation physics, first forming iron-zinc compounds, have generated pure zinc galvanized steel surface layer of iron compounds in the surface of a zinc. The amount of zinc galvanized steel wire rope, but also the highest 593g / m2. HDG is 450-480 degrees in molten zinc plated zinc solution.