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  • On the other hand, an overlock machine is a more versatile sewing machine that is used for a variety of functions, including seaming, hemming, edging, and decorative stitching. Overlock machines can be used to sew seams, trim excess fabric, and finish edges all in one step. They are commonly used in garment construction, as well as for repairing and altering clothing.
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  • The surface coating of galvanized wire can be seen whether the quality of galvanized wire is good or not. If the strength of zinc attached to the wire is very poor, then this galvanized wire do not buy, because this galvanized wire must be poor galvanized wire. High quality galvanized wire in general, the zinc layer attached to the surface of the wire is relatively thick, so when we buy galvanized wire, as long as we look at the thickness of the zinc layer, we can generally judge the quality of galvanized wire.

  • Because the coastline is generally erected for protection, but often because of environmental factors lead to serious corrosion of the barbed rope lost its function. Stainless steel barbed rope is specially set up to prevent corrosion. Stainless steel barbed rope because the environmental requirements are not very high can be very good protection itself will not have a problem to extend the use of life, so that you can ensure safety.

  • Now hexagonal net is widely used in the protection of bridge, pier and bridge buttress inclined plane, there are many kinds of bridge buttress inclined plane, people choose the right hexagonal net according to the inclination of the inclined plane, when the inclined plane is gentle, people generally use gabion slope protection system, and in the case of steep slope, people will use gabion mesh gravity protection wall.

  • galvanized


  • Post time: 18-07-22
  • Because the anti-aging and anti-corrosion ability of zinc-aluminum alloy wire is much higher than galvanized barbed rope, it is widely used in all kinds of places where personnel are scarce and lack of maintenance ability, and is used for island protection in coastal areas
  • 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.

  • The form of installation: in the top with the various cage tied together at least as wrapped stone cage net that combination closely not easy to use bad. If the local bandaging is appropriate, it can increase the stability of the structure. There are a lot of grid edge, if the stone cage net only hook in the cage edge and not prepared in the cage edge, even in loose.

  • It was designed not only to be easy to install, but also to allow for quick and easy installation in harsh terrain such as cliffs, with little anchorage and little excavation. Based on the characteristics of heavy hexagonal mesh duplex structure, it can withstand the impact of falling rocks even when the steel wire is damaged.

  • 2, performance characteristics. Zinc coating is thick, fine crystallization, uniform and no pores, good corrosion resistance; Is pure, the zinc plating layer in acid, alkali corrosion slower, such as fog Eng effectively protect tight sand-fixation matrix, the galvanized layer formed after chromate passivation, color white, army green, beautiful and easy, have certain adornment sex, because the galvanized layer has good ductility, and therefore can be rushed, rolling, cold bending and forming and not damage the coating.


  • Post time: 28-04-23
  • Impregnated

  • iron

  • We often choose what kind of barbed rope instead of the type of barbed rope. In fact, the type of barbed rope is as important as the type of barbed rope. Let’s talk about the difference between 304 and 201 of the barbed wire rolling cage.

  • 4, the material requirements of silk: wire drawing weaving, electric galvanized wire weaving, hot galvanized wire weaving, first woven after hot plating.
  • Annealed wire is a soft iron wire made of low carbon steel cold drawing, heating, constant temperature, heat preservation and other processes. The composition of iron wire varies according to its use. It contains iron, cobalt, nickel, copper, carbon, zinc, and other elements. The hot metal billet rolled into 6.5mm thick steel bar is the wire rod, and then put it into the wire drawing device into a different diameter of the line, and gradually reduce the aperture of the wire tray, cooling, annealing, plating and other processing technology made of various specifications of iron wire.


  • Post time: 23-04-23
  • Galvanized wire can be used zincate galvanized or chloride galvanized and other processes, appropriate additives should be used to obtain the coating required by the standards of low carbon steel wire. When the galvanized wire out of light plating should be carried out light treatment, the galvanized wire bath to control the temperature. Now the quality level of galvanized wire on the market is not equal, galvanized wire is also called hot dip zinc and hot dip galvanized, is an effective way of metal corrosion prevention, mainly used in various industries of metal structure facilities.

  • blade

  • Specific requirements for the safety of galvanized wire production: clean up all tools and other objects that hinder production in the galvanized wire production environment. Operators in the pickling process, pay attention to the action should be careful, not careless, into the pickling tank must be handled lightly, to prevent splashing on the body. When adding acid, the acid must be slowly poured into the water. It is forbidden to pour the water into the acid, so as to prevent the acid from splashing out and hurting people. Do not hurt yourself or others.

  • First, the tensile strength is durable

  • 1. The diameter of raw materials and the thickness of the diameter have a direct impact;

  • The use of welding network is very wide, but also used in different industries, different places, many times the name is because of the use or use of the name, so the various uses of the welding network, destined to name a variety of different. Can be called row welding net, or zinc plating welding net or galvanized welding net. And then there’s the external insulation wire, just for insulation, usually on the outside of the wall, to reduce heat loss.

  • In order to improve the corrosion resistance of steel pipe, the general steel pipe is galvanized. Galvanized steel pipe is divided into hot dip galvanized and electric galvanized. The layer of hot dip galvanized is thick, the cost of electric galvanized is low, and the surface is not very smooth. Used for steel blowing oxygen pipe, generally with small diameter welded steel pipe, specifications from 3/8-2 inches of eight. Made of 08, 10, 15, 20 or 195-Q235 steel strip, in order to prevent corrosion, some should be aluminized.

  • Hook

  • The type of barbed rope is mainly reflected in the specification of the wire diameter, the thicker the diameter of the barbed rope produced is shorter, at the same time, the price is cheaper, mainly because the production efficiency is relatively high, because the price of the barbed rope is calculated according to the weight when it is sold. On the contrary, the finer the diameter of the wire, the longer the price is higher.

  • 2, keep normal heat dissipation
  • barbed

  • barbed

  • Steel mesh manual binding line of the joint simple sliding, steel and concrete strength is weak, simple crack. The welded joint can accept not only pressure but also shear force. Longitudinal and transverse steel bars form a network structure, which plays a bonding anchorage effect. The number of solder joints per unit area is added when the diameter of the wire mesh is small and closely spaced. More conducive to strengthening the crack resistance of concrete, can reduce more than 75 percent of the attack of steel mesh cracks is a new, energy-efficient steel mesh structure, used in beams and columns, floors, roofs, walls, concrete pavement, bridge deck paving and other industrial and civil buildings.