The use of corrosion-resistant FRP has been extensive in infrastructure, particularly in bridges, pipelines, and storage tanks. Its lightweight yet high-strength characteristics allow for easy installation and reduced maintenance costs. In the chemical industry, FRP is used for containment vessels, piping systems, and equipment, ensuring safe and efficient operation without the risk of material degradation In the chemical industry, FRP is used for containment vessels, piping systems, and equipment, ensuring safe and efficient operation without the risk of material degradation
- 5, do not pull the wire beyond the plastic limit.
Post time: 30-06-22
Post time: 15-05-23Cold wire drawing is mainly used in the production of hardened low carbon steel wire, with a diameter of 8 mm steel bar to play a fixed role in the development of the construction industry has played a role in promoting the development of the construction industry, widely used. The bonding and anchorage performance between cold wire drawing and concrete is good. When used in components, the phenomenon of cracking in the anchorage area of components and damage caused by steel wire slip is fundamentally eliminated, and the bearing capacity and anti-cracking capacity of the end of components are improved.
2. Eliminate caked zinc residue on zinc liquid surface
4, galvanized can be used zincate galvanized or chloride galvanized process, should use appropriate additives to meet the requirements of this standard coating.
Post time: 30-05-22First, the commonly used stainless steel plate is divided into two types of 201 and 304, the actual composition of the Nestor cage is different, 304 stainless steel Nestor cage quality is better, but the price is expensive, 201 is worse. Anping 304 for imported stainless steel plate, Anping 201 for domestic stainless steel plate.
- Aliases: Gabion mesh, heavy hexagonal mesh, ecological mesh, wire mesh, etc.
- Before wall plastering, the wall column is connected to the gap construction wire mesh, which can play a certain strengthening and heat preservation effect. The mesh is hung on the interface surface of different grassroots, and the length of each side should meet the requirements of 100mm, so as to prevent shrinkage and cracking caused by different grassroots. Mesh wire diameter can also determine the effect and efficiency of construction, mesh fine laid up convenient soft, high construction efficiency; Of national standard can assure quality, but laid respect is inferior to fine construction fast.
3, reduce the bivalent iron ion in the plating aid used for hot plating wire, reduce the formation of zinc slag
Enclosure to calculate the use of barbed rope, so as to reasonably plan to purchase the amount of barbed rope to facilitate construction.
- Compared with electric galvanized iron wire, hot dip galvanized iron wire has higher zinc layer, better anti-corrosion performance, and is suitable for the more important anti-corrosion and anti-rust status.
- In addition, before the steel wire enters the zinc liquid, covered with a layer of insulation material containing zinc oxide reducing agent, can reduce the heat loss and zinc ash floating. In addition, adding zinc-5% aluminum-mixed rare earth alloy to the zinc solution, when the zinc solution contains 0.002%-0.005% aluminum mass fraction, can obviously increase the brightness of the zinc layer, and prevent the zinc solution surface oxidation caused by excessive zinc ash.
- 1. Avoid direct sunlight
2. The cleaning agent used for cleaning should have no effect on the binding force of the coating and no corrosion on the matrix.
Pet cage is generally made of high quality iron wire, low carbon steel wire, stainless steel wire welding, which is characterized by beautiful, lightweight, folding, easy to store. The surface treatment of pet cage is generally: cold galvanized, hot galvanized, spray, dip, chromium plating, nickel plating and other methods. Pet cage is mainly used for family pet breeding and protection. Our Tianfu metal products company specializes in the production of various specifications of pet cages such as pigeon cage, dog cage, bird cage, parrot cage and so on.
Post time: 14-11-22
Post time: 31-03-23- 4, barbed wire protective net and culvert intersection, such as the ditch is narrow, barbed wire barbed wire protective net can be directly crossed, the ditch is wide, barbed wire barbed wire protective net is difficult to cross, can take the treatment method of bridge, channel.
Some customers are more concerned about the quality of the problem, so for the service life is more important, thorn rope factory will generally recommend the use of high zinc thorn rope or stainless steel thorn rope.
Hook mesh we usually see everywhere, in fact, hook mesh is a kind of fence, like the highway, stadium fence, road fence, etc., have hook mesh. So what are the effects and advantages of the use of hook net?
- U nail price selection of galvanized iron wire, hot dip galvanized iron wire and black iron wire and other high-quality wire, welded, PVC or PE, PP powder after curing coated its surface, with strong adhesion, good corrosion resistance, bright color and so on.