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Post time: 27-12-22 - 6. The barbed rope protective net should be laid according to the terrain of the road boundary. The flat section should be set horizontally, and the slope section should be set along the slope or by the step form.
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With the development of mining industry, the classification of pig iron is already very broad in our country, which can satisfy the demand of mechanical industry. In general, the iron used to produce large rolls of galvanized wire can be divided into two classes. A metal exercised directly from the iron ore through the iron making stroke, the composition of the ore is iron oxide, silica and other miscellaneous stones. When this ore is specially refined into metal iron, carbon, silicon, manganese, and other elements are mixed into it. The material produced in this way is called ordinary pig iron, which is also the material for the first grade.
- Barbed rope manufacturers specializing in galvanized barbed rope, hot dip galvanized barbed rope, blade barbed rope, stainless steel barbed rope, plastic coated barbed rope, positive and negative twisted barbed rope production for ten years.
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First, the concept is different
- Steel mesh factory – improve the crack resistance and shock resistance of concrete. Because of the characteristics of steel mesh, it has good bonding and anchoring performance with concrete, and the load distribution is uniform, which greatly improves the seismic and crack resistance ability of reinforced concrete structure.
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However, in the actual production process, the wire may be affected by other factors that may cause the wire to lose its conductive properties. For example, if the thickness of the galvanized layer is too thick or the surface is not uniform, the current density on the surface of the wire will be uneven, which will reduce the electrical conductivity of the wire. Similarly, if the wire is stretched too much during wire drawing, it may cause the wire to break or the surface to deform, thus affecting its electrical conductivity.
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3, hexagonal network customized weight, the greater the weight, the more sufficient the material.
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For the barbed rope products produced by the barbed rope factory, the number of rotating turns between the two thorns is usually 3-5. What is the internal relationship between this and the length of use?
- Hexagonal net weaving methods: positive twist, reverse twist, two-way twisting, first editing after plating, first plating after editing, and then divided into hot dip galvanized hexagonal net, electric galvanized hexagonal net, PVC plastic coated hexagonal net, stainless steel hexagonal net, etc.
- In this temperature range, the zinc solution is severely corroded to the workpiece and the zinc pot, and the iron is lost at 560 degrees Celsius to add obviously, and the zinc will be the iron substrate above 660 degrees Celsius, zinc slag will be added quickly, plating cannot be used. Therefore, electroplating is carried out in the range of 430~450 degrees Celsius.
- So why sometimes the size of the bundle is the same, the price will be a little different? This is mainly due to the difference in weight. The lighter the bundle, the lower the price. This is the main factor leading to the relatively large price difference.
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Galvanizing is a process of coating a metal surface with zinc in an electrochemical reaction on the metal surface to improve the corrosion resistance of the metal. Wire drawing is a process in which metal materials are drawn by mechanical methods to reduce their cross-sectional area and increase their length. So, the combination of galvanized to wire drawing two processes, what impact on the performance of the product?
- Choose a cage that can stand up straight in order to keep your dog comfortable. Lay down with your feet out wide. The dog, can save much, can buy a small cage, can also see it as the same as people, give it a bigger cage, so that it can use half to activity, half to sleep. Use an old blanket for your dog’s crate, or buy a pet mat, as long as it’s comfortable.
- Blade barbed WIRE technology: Blade gill net is made of hot-dip galvanized steel plate or stainless steel sheet stamping sharp knife flake, high tension galvanized steel wire or stainless steel wire as the core wire combination of blocking equipment. Because of the unique shape of the gill net is not easy to touch, it can achieve excellent protection and isolation effect. The main material of the products are galvanized sheet and stainless steel plate.
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On the contrary, the denser the ion deposition, the better the quality of zinc layer. Under the condition that the surface zinc layer is dense and bright, the quality of zinc layer per unit area should reach 80g/m2, and the process parameters should be optimized as follows: current density is 16-20A /dm2, mass concentration of zinc sulfate solution is 500g/L, and pH value is 2.5-3.0.
- Galvanized wire hook mesh is widely used in warehouses, east and west refrigeration, protective reinforcement, parks, zoo fences, Marine fishing fences and construction site fences, mechanical equipment protection. There are two kinds of use, that is, slope protection hook net (slope protection net), coal mine hook net (mine hook net, coal mine support net, roadway support net).
- At present, the blade rope has been widely used in many countries of industrial and mining enterprises, garden apartments, border posts, military fields, prisons, detention houses, government buildings and other national security facilities.
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Compared with other galvanizing processes, galvanized steel wire has low cleaning requirements before plating. However, under the current trend of increasing the quality level of galvanized layer, some pollutants brought into the plating tank are obviously harmful. Because cleaning galvanized coating wastes a lot of time and reduces production, it is very important to properly clean and effectively rinse the substrate before electroplating.
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Large roll galvanized wire is simply galvanized iron wire, usually used wire is often visible, because iron is very easy to be corroded and rusted, so it is necessary to put a layer of other not easy to rust metal plating in the outer layer, to achieve the effect of corrosion resistance and rust resistance, the effect of zinc can do more. Therefore, many customers often require hardware factories to produce galvanized iron wire, which requires the use of galvanized iron wire equipment.
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Every galvanized wire production into the peak season of the industry, the road to the factory will from time to time see transportation wire and container container vehicles, as well as galvanized bright silk short-distance transportation trucks, led to the utilization of labor in the surrounding countryside, solved the employment problem of most people. Galvanized wire is divided into hot plating wire and cold plating wire.
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There is no need to carry out daily maintenance and maintenance when in use, which can not only save a lot of time, but also reduce the cost, but also has good stability, strong corrosion resistance, greatly extend the service life. According to the different technology is divided into different types, can be selected according to their own needs, has better flexibility and elasticity. The main function of annealing wire is to control its hardness, when the annealing wire is made of steel wire.
- The zinc layer on the galvanized wire has good ductility, can be cold blanking, rolling, bending and other molding without damage to the zinc layer. The zinc layer of galvanized wire with thick zinc layer has fine crystallinity, uniform and no void, and good corrosion resistance. The zinc layer obtained by electrogalvanizing is very pure and corrodes slowly in the gas, liquid and fog of acid and alkali, which can effectively protect the steel matrix. Galvanized layer can also be chromate passivation into a variety of colors, beautiful and generous, with good decoration.
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Galvanized wire to galvanized uniform, a body is now its cross section, the second is the longitudinal uniformity. In the actual operation process, such as the jitter of steel wire, the surface of the pot scum and other reasons will cause galvanized wire surface galvanized layer accumulation, should try to solve the problem.
- Pure zinc is more stable in dry air. In moist air or water containing carbon dioxide and oxygen, the surface will generate a layer of basic zinc carbonate based thin film layer, which can delay the corrosion rate of zinc layer. Comparison of corrosion resistance of zinc coating in aqueous solution of acid, alkali and sodium chloride; It is also resistant to corrosion in atmospheres containing carbon dioxide and hydrogen sulfide and in oceanic atmospheres; In high temperature and high humidity air and contain organic acid atmosphere is small, galvanized layer is also easy to be corroded.
- 1. Choose according to the size of your dog
- In the production of its own, to avoid injury, wearing the corresponding work clothes is very necessary, so that not only can avoid the occurrence of accidents, but also can better realize the production and processing of products. The application of black iron wire in the process is mainly through the hot metal billet rolled into a six-and-a-half-millimeter wire, and then put it into the drawing device to draw into different diameter of the wire, gradually reduce the aperture of the drawing disk, cooling and annealing, coating and other processes to make a variety of different specifications of the wire.
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Post time: 17-11-22 - Hexagonal mesh is a metal wire woven Angle mesh (hexagonal) made of wire mesh, the use of metal wire diameter is based on the size of the hexagonal and different. If it is a hexagonal metal galvanized layer of metal wire, the wire diameter is 0.3mm to 2.0mm metal wire, if it is a PVC coated metal wire braided hexagonal net, the use of 0.8mm to 2.6mm PVC(metal) wire. Twisted into a hexagonal shape, the outer frame edge of the line can be made into a unilateral, bilateral, movable silk.
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Some customers may not immediately use the blade barbed rope when they buy it for retail and some are temporarily not used for site construction. At this time, customers need to follow up the characteristics of the blade barbed rope for storage. Because they are afraid of the rain, so there is no need to say more, and the surface of the packaging is more afraid of the sun, so it is not recommended to prevent the outside of the blade thorn rope will lead to the woven bag become lost effect, resulting in the exposure of the internal blade thorn rope affect the later use.
- 2. When the weather is too dry and humid, remember to blow dry the cage or move it to a place with heating to prevent dry crack damage.
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3, galvanized silk mesh binder transport, storage and use should be in accordance with the relevant provisions to adopt safety, fire prevention methods, so as to be more safe use.
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