Razor wire, also known as razor wire and razor net, is a new type of protective net. Blade barbed rope has beautiful, economical and practical, good resistance effect, convenient construction and other excellent characteristics.
- 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.
Post time: 07-05-22Every time galvanized wire production enters the peak season of the industry, the road leading to the factory will see from time to time transport wire and container vehicles, as well as galvanized bright wire short-distance transport trucks, driving the labor utilization rate in the surrounding countryside, solving the employment problem of most people. Galvanized wire is divided into hot dip galvanized wire and cold galvanized wire difference: hot dip galvanized is in the heated melting zinc liquid dip plating, production speed is fast, the coating is thick but not uniform. Dark color, consumption of zinc metal, and matrix metal formation of infiltration layer, good corrosion resistance, hot dip galvanizing in outdoor environment can be maintained for decades.
Post time: 09-05-23- 6, passivation to remove hydrogen parts should be passivation after the removal of hydrogen, passivation before the application of 1%H2SO4 or 1% hydrochloric acid activation 5~15s. Passivation shall be treated with colored chromate unless otherwise specified in the design drawings.
The application of electric welding mesh is more and more widely, the technology is gradually mature, electroplating rust prevention, plastic coated treatment, used for breeding, grille, plus the frame to make a fence, etc.
4. Keep the rinsing water clean after wire pickling
- Cages are more often used for large dogs, which are very powerful. So choose a dog cage must be strong, otherwise the dog can easily break the cage and escape.
Post time: 14-09-22- Third, after the production process of cold galvanized wire treatment. Galvanized cold galvanized wire needs to go through a series of post-treatment processes to ensure its quality and performance.
Post time: 15-05-23- The bird cage is the main environment for the birds to live and live in. Only with proper cage and other accessories, can the birds be kept healthy and lively, singing freely and suitable for viewing.
- Deoxygenation of boiling steel is incomplete, oxygen content is high, phosphorus and other impurities distribution is uneven, local overspending, aging sensitivity and cold brittle sensitivity are high, hot cracking tendency is added. If unqualified electrode is used, if the content of carbon and sulfur in the weld metal is too high, cracks will occur. For example, when factories use acidic electrodes to weld Q235-A steel, the high carbon fernoganese in the electrode coating will lead to thermal cracks in the weld.
Post time: 13-12-22- Professionals tell us that the surface of high zinc barbed rope is not particularly smooth because of zinc, when holding the two products a comparison, you can find. Although the general zinc cord zinc layer thin but relatively smooth. Another way is to have a special instrument to measure, this kind of equipment is expensive, ordinary users can not buy the measurement. The last method is that there is a level gap in the sense of light, zinc thorn rope is bright and high zinc thorn rope brightness is slightly darker, so customers do not think that the appearance of the better product is good quality when buying.
Post time: 17-06-22- Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metal, alloy or other materials to play the role of aesthetics and rust prevention. The main method used now is hot galvanizing. However, hot dip galvanizing industry has been developed with the rapid development of cold strip rolling in the past 30 years. The production process of hot-galvanized sheet mainly includes: raw plate preparation → pre-plating treatment → hot-dip plating → post-plating treatment → finished product inspection and so on.
Nemesis roller cage is used for the isolation and protection of pasture distance, railway and highway, as well as the enclosure and protection of garden apartment, government units, guard posts and border defense. The Nestor rolling cage is fixed with Nestor connecting card at intervals of 120° after the blade barbed rope is wound around the cage. After opening, the Nestor connecting card is formed into a snake belly network. After closing, the diameter of the blade barbed rope ring is 50cm.
1. Electroplating process control
Hot dip galvanizing has been used for more than 150 years, and its principle has not changed so far. The steel structure should be fully immersed in zinc at one time to achieve uniform galvanized film structure. If it is too long or too wide to be dipped twice, the zinc layer at the joint will appear rough, too thick and so on. In addition, if the single weight of steel structure is too heavy, it will make its operation difficult if it exceeds the load of galvanizing equipment. Therefore, the communication with the hot dip galvanizing factory in advance.
Post time: 26-08-22Generally, the main reasons for the rust of iron wire are: when the steel mesh in the metal mesh appears some dust, this time you can use some water or alkaline solution cleaning. Followed by floating iron or embedded iron, iron will rust, connected to the stainless steel plate mesh of iron rust, so these iron must be dealt with, can use carbon steel wire brush can also be used for processing carbon steel and so on. Then is the scratch, for the scratch, mainly in the production process, need some stubborn iron scratch stainless steel plate net special polishing cleaning machine.
The application of cold wire drawing is very wide today. What problems need to be paid attention to in the acceptance of cold wire drawing in galvanizing plant?
Large hexagonal net is called stone cage net, mainly used for mountain protection, hydraulic construction, etc. Small wire hexagonal net is used as a good breeding material, the twisted flower hexagonal net in the welding of the iron frame get on the hexagonal net burning welding coops, pigeonholes, rabbit cages and other cage, hexagonal net is the best breeding material with the net.
Post time: 27-03-23