Due to the influence of production process or other factors, the zinc layer of galvanized wire products will be different to a certain extent, especially ordinary galvanized can not reach the beauty of electric galvanized, ordinary galvanized wire zinc layer is mainly for anticorrosion and corrosion prevention. Large volume galvanized wire products refers to the use of high quality low carbon steel, after drawing forming, pickling rust removal, high temperature annealing, hot dip galvanized, cooling and other processes, some galvanized wire products are made of iron wire galvanized.
Open pit coal mine due to poor air quality, a variety of harmful heavy metals are also more, so the corrosion strength of barbed rope products is particularly large, when using galvanized barbed rope must choose hot plating or plastic coated galvanized barbed rope, although the price is slightly higher, but in the long term development is more appropriate. Besides, when the barbed rope is installed near the coal mine, the pile foundation should be fixed to prevent the barbed rope from falling down due to soil erosion, thus losing the protective effect.
- There is: positive and negative twisting barbed rope high service life
- Of course, the quality of any kind of product is also affected by the implementation of the specification by the manufacturer. If the manufacturer of electric welding mesh has no high implementation specification in the production itself, or the procedure specification has declined in the production line, or there is no higher requirement on the production link.
Stainless steel barbed rope in the way of corrosion is not very, because the surface is not treated but rely on its own raw materials for corrosion resistance, so there will be no chemical reaction.
2. Adjust the drawing process parameters of the water tank
Post time: 31-03-23
Post time: 23-02-23A part of the customers always think that if the price is low to buy the barbed rope products, but often this time to buy the product quality or weight is not up to standard.
- At present, blade barbed rope has been widely used in industrial and mining enterprises, garden apartments, border posts, military fields, prisons, detention centers, government buildings and other national security facilities in many countries.
- One: according to the different color of the spray blade, its price is higher than that of the ordinary blade, but the cost performance of the spray blade is much higher.
- Filament is not thought to last as long as thickness, and common sense agrees. But the positive and negative twisting of barbed wire is hot galvanized steel wire, which is more than 3 times larger than the tensile strength of iron wire, and the zinc content is not less than hot galvanized wire.
- The acceptance of cold-drawn low carbon steel wire shall be conducted according to the same production unit, the same raw material, the same diameter, and shall not exceed 30T for an inspection lot, and check the base material into the factory or out of the inspection statement. The inspection items for each inspection lot are appearance quality, diameter error, tensile test (including tensile strength and elongation) and repeated bending test.
- 2. The cage must be strong
Iron products are common metal products in life. Iron products appear everywhere in our life, but there is a big problem in using iron products. Iron products will rust, and when rust occurs, it will affect the use and appearance of iron products. Adding non-metallic coating: clean, dry and coat the surface of iron and steel products with a layer of protective materials, such as oil, mineral grease, rust-proof grease, plastic and lacquer.
Post time: 07-02-23
Post time: 20-02-23- After the appearance of barbed wire black spots, you can choose the appearance of treatment to deal with this problem, such as galvanized, spray painting, dip plastic to deal with, after the appearance of welding mesh appearance smooth and bright, beautiful and generous.
Post time: 16-12-22
Post time: 18-08-22
Post time: 17-11-22- 2, can quickly let the dog develop home habits, let it learn to wait for the owner to take it out, prevent it from making the home dirty, dirty its nest.