- Visible cracks or signs of wear on the belt surface
Uses: water conservancy engineering, river regulation engineering, dike engineering, ecological protection engineering, channel lining, road engineering, river bank reinforcement, ocean engineering, landscape design engineering, bridge reinforcement, railway and highway slope protection, retaining wall, ecological river bank slope regulation and other engineering.
- In white iron, its carbon and iron together into iron carbide, crack appears white, very strong and brittle quality, for the material of malleable steel. The alloy grade consists of various alloying elements with different compositions and structures. Because alloying elements in iron ore can make copper through the material thickening degree of strengthening, hardness, impact force, strength resistance, closing rate, elongation, so alloying iron in the exercise of high quality iron, is the primary supplementary element.
Post time: 18-05-23Steel wire and iron wire have a lot of similarities, but carefully distinguish, you will find that they are not only different in the material, but also in the product characteristics are very different. So when choosing, make sure you make a clear distinction between the two. Steel wire factory introduces steel wire carbon structure steel made above, generally not galvanized, used for machinery, spring. Black and hard; Iron wire: low carbon steel (mild steel), galvanized, used for joining and wrapping. It’s white and soft.
Post time: 22-02-231: according to the different color of the sprayed blade barbed rope, its price is 2000-2200 yuan higher than the ordinary blade barbed rope, but the cost performance of the sprayed blade barbed rope is much higher.
(1) Easy to use, only the mesh surface tile wall, building cement can be used;
With the opening of metro in large and medium-sized cities, as well as the vigorous promotion of subway service in network tools, those who have been accustomed to the subway as a daily means of transportation and urban traffic. These citizens, who love the subway, rely on it and enjoy its speed, often like to call themselves the U-pin price. Is widely used in industry, agriculture, farming, construction, transportation and other welded wire mesh is used in the field of high quality low carbon wire line of welding and become, then after cold, hot dip plating, PVC plastic coated surface passivation, such as plasticizing processing, production of metal mesh with smooth surface, uniform mesh, solder joint is firm, stability, corrosion resistance, good corrosion resistance characteristics.
- Five: Spray blade thorn rope specifications: BTO-10, BTO-12, BTO-18, BTO-22, BTO-28, BTO-30, CBT-60, CBT-65
- So, do you know how to choose the right dog cage? Choose a dog cage to focus on quality and practicality! Let’s take a look:
- Generally speaking, in dry main gas and indoor use, the thickness of galvanized coating is only 6-12μm, but under poor environmental conditions, the thickness of galvanized coating is 20μm, can reach 50μm. Therefore, environmental factors should be considered when choosing the thickness of galvanized layer. Galvanized layer after passivation treatment, can naturally form a layer of bright, beautiful color passivation film, can obviously improve its protective function, decorative.
- The basic requirements are the flatness of the net surface, hook mesh first after weaving, weaving process, rolling flowers can not turn, to adhere to smooth, can not present wire or turn flowers.
The barbed wire factory will store the blade barbed wire inventory in the appropriate place, because it understands the product characteristics.
Many customers often ask: a kilogram of barbed rope to less than meters? How much does a barbed rope weigh in a meter? And so on the common problems, today Haorong screen manufacturers for everyone to answer.
The use of spring in a specific environment, there will be some special requirements for steel wire, such as: the use of spring in corrosive media, must have good corrosion resistance function. Precision instruments used in the spring, should have long-term stability and sensitivity, temperature coefficient to be low, high quality elements, after effect to be small, elastic modulus to be stable.
Post time: 08-08-22Purpose of galvanized hexagonal net: building wall fixed, heat preservation, heat insulation; Power plant tied pipe, boiler warm; Anti-freezing, residential protection, landscaping protection; Raising chickens and ducks, isolating chicken and duck houses, to protect poultry; To protect and support seawalls, hillsides, roads and Bridges and other waterworks.
5, according to the wire diameter thickness to adjust zinc dipping time
Generally, due to wet weather and more precipitation, oxidation and rust of binding iron wire NetEase occurs, so we should better store and use galvanized iron wire to avoid rust as far as possible. About the barbed wire, the surface of the barbed wire attached a layer of galvanized layer, the galvanized layer if too thick will not meet the SGS environmental standards. But if it is too thin, it is easy to oxidize with water molecules and rust.
Now most people buy barbed rope choose blade barbed rope, why is this? The blade gill net is made of hot-dip galvanized steel plate or stainless steel sheet to punch out sharp knife sheets. The high tension galvanized steel wire or blade barbed wire is made of stainless steel wire as the core wire. Because the gill net shape is not easy to contact, so it can reach excellent protection barrier effect. The primary raw materials of the product are galvanized sheet and stainless steel plate.
- Power plant insulation pipe insulation layer to be wrapped with metal mesh, commonly used is galvanized hexagonal mesh, the general specification of aperture 1.5-2.5cm, wire diameter: 0.5-1.0mm.
- Galvanized iron wire has good anti-corrosion and anti-rust ability, so it can be used in some outdoor guardrails or fences, especially on handicrafts, which are also of great use. Galvanized iron wire is not easy to rust and oxidation on the surface. Now a lot of hardware manufacturers are producing iron wire, and the iron wire is very easy to rust, if you need to use in outdoor or humid places, the general customer will require the use of galvanized iron wire equipment to give the wire a layer of zinc, the thickness can be determined according to user requirements.
- In addition to these reasons, we should pay attention to the tooling and process must be stable, and regular testing should be done to ensure the uniformity of galvanized layer.